Risk Profiling free essay sample

In financial markets, risk profiling of an individual helps financial advisor in identifying a persons ability to deal with risk at various level while investing. It is a duty of financial planner to focus on risk profiling before they suggesting a product to their client. Risk profiling generally divide individuals to certain category such as conservative, moderate, aggressive Investors. Risk profiling process of every people is varied due to environmental factor such as peer pressure, market sentiment, changing moods of individuals, and rising age. Based on the assessment of clients tolerance to risk, Peter and Janet Lie can be categorized as a risk indifferent person as they have the courage to take investment with high-return yet high-risk probability. In addition Peter and Janet Lie prefer high growth investment with a middle ground of risk. Apparently, Peter and Janet Lies concept of high-return with middle ground risk are not in line, it is impossible for the them since high return investment requires high risk as well (consistent relationship). We will write a custom essay sample on Risk Profiling or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Whereas the tolerance is inversely related to the risk class; thus, the Geiger the risk, the lower the tolerance. According to Grahams theory, Peter and Janet lie can be classified as moderate investor. Based on Grahams Theory a moderate investor is bias towards income producing but expecting more growth in investments than conservative investor. They concern about capital growth and focus on maintaining to preserve their assets as well. This proven by the questionnaires answered by them, Peter and Janet Lie would cut their losses and transfer their funds into more secure investment sectors (such as bonds or debentures) if their portfolio value has decreased in value by 20% after six months after placing investment. Furthermore, Peter and Janet Lie have experienced high-risk investment in the past, therefore they know that high risk investment generally have a small accessible liquidity, as the result they now have a higher concern about their capital. The inconsistencies that I found in questionnaires is Peter and Janet Lie are actually a moderate investor who supposed to have spare assets to offset unpredictable or unexpected occasions in the future, but in facts they only provide a small proportion of fund that readily accessible for emergencies such as dental and car repairs. These emergencies can be a serious setback if the clients are not prepared. The amount of emergency fund relies on the current lifestyle and expenses. They supposed to have more or less 3 months of income set aside to meet emergencies without depending on credit cards. A cash management trust that gives high interest is a suitable place to keep emergency funds. Since both Peter and Janet Lie are moderate investor, their primary investments goal focuses on capital growth, therefore they can keep up with some fluctuations in their investments value to anticipate a higher return. They look tort balance to income and capital growth over medium-to-long term, they are organized to take short-term risk to gain a potential longer term capital growth, they also like to observe an investment conscientiously to prevent a loss in value in the future. It would be Peter and Janet Lie if they choose medium risk structure investment with long investment period, since they prefer long-term investment and the returns generated by this kind of investment is promising and with lower risk compared to long term investment as well. They are supposed to invest 40% in income producing sets, such as fixed interest and 60% in growth assets, such as shares and property. The suggested minimum investment timeshare is 3-areas.

Figurative Language Essay Example

Figurative Language Essay Example Figurative Language Essay Figurative Language Essay Essay Topic: The Count Of Monte Cristo Zoe Zettel Mr. Warren Period 8 12 September, 2012 Figurative Language Essay In this passage from The Count of Monte Cristo the author uses similes, metaphors, and descriptive details to establish the mood. The mood of this passage is that of a dark, disturbing scene of an execution. The author wants the reader to feel as though they are witnessing a terrifyingly grotesque death. The authors’ use of similes in this passage can be found throughout. Instead of describing Albert’s face as simply pale, he describes his face as: â€Å"as white as his shirt† (line 80). Thus, the reader is able to picture Albert’s face as pure white, thereby creating a mood of nausea and fear. The authors’ use of metaphors in the passage can be found throughout. The author describes the streets as crowded by saying that: â€Å"All the rest of the square was paved with heads† (Line 40). He means this to show how many people are actually at the execution. He gives the reader a sense of false security and a hint at what is to come. The author uses descriptive details in this passage to let the reader better visualize the scene. Dumas’ describes The Count by saying that: â€Å"His nostrils dilated like those of a wild beast that scents its prey, and his lips, half opened, disclosed his white teeth, small and sharp like those of a jackal. And yet his features wore an expression of smiling tenderness† (line 85-95). : He gives the reader a sense of animalistic terror and shows that the count is rather enjoying the execution and wishes for it to continue quickly. The author uses figurative language; similes, metaphors, descriptive details, to set up the mood of the overall scene. This overall passage is very dark and Dumas’ is able to show the reader that through his descriptions. Dumas’ is very good at painting a picture for the reader and it is very easy to visualize the scene.

Behavioral Economics Essay Example | Topics and Well Written Essays - 2750 words

Behavioral Economics - Essay Example Hedonic treadmill is a variant of the term hedonic adaptation, which compares an individual's "pursuit of happiness to a person on a treadmill, who has to keep working just to stay in the same place" (Wikipedia). Social etiquette or stipulations or expectations can be a factor that molds the ability to adapt in individuals, and hence, in the community as a whole. The human beings obey or conform to certain unwritten axioms of the society which are considered to be the acceptable norms of the community. This leads to his or her voluntary suppression of certain needs or aspirations as a matter of course. This can also be caused by biases or prejudices that prevail in the society, for example, those that are based on genders, age groups, social status, hierarchies, income levels, etc. Religious principles, beliefs or way of life can also lead to an individual's conforming to certain expectations and thereby compromising on his wants, achievements and aspirations as well as his choices. If a human being can actually be happy with his misfortunes based on his religious beliefs, for example, of his or her miseries being God-given or his or her state being the will of God, etc., then his mental status would actually be happy. This means that even the unemployed, the beggar and the exploited can feel happy and satisfied with their lot. However, this may facilitate the study of human well-being and development unfavorably. In adjusting to a worse life situation, an individual's adaptation is downwardly directed. That is, he or she adjusts to being happy being in a circumstance worse than he or she used to be in. This kind of adaptation is harmful or damaging in that it influences the individual to avert from making rational or reasonable choices. This, naturally, affects development and its applications aversely. This is a conclusion more from an economic or a materialistic point of view, but when you take into consideration an extremely economically backward and thoroughly deprived community, "it is only prudent to wonder how much suffering and misery there would be in the absence of adaptation" (Clark 8). Another form of adaptation is that which is a result of inadequate know-how or awareness. When an individual is not equipped with adequate knowledge, his or her choices, naturally, will not be rational, reasonable or optimum for him or her. In such cases the utility concepts cannot be ideal for conducting development studies and practices. The parameters may change for situations where the individual is able to gather knowledge and where he or she is not. However, with modern-day advancements in the technology of communication, the disparity in the capability levels of acquiring information is going to be less and less. An individual who is in an extremely lowly situation, with most of the essentials of life not being fulfilled to any decent degree whatsoever, if he has adapted to his situation without complaints, as it usually happens in most of the low-economic groups, and he is resigned to be happy with the little pleasures that is available to him, he may not appear to be highly deprived in terms of utility. In such cases, the concepts of utility may not be the reliable or adequate bases for studying human well-being. From all of the factors

Chrysler&Fiat Essay Example | Topics and Well Written Essays - 1250 words

Chrysler&Fiat - Essay Example â€Å"The marriage was based on ego the egos of the two men at the top of the companies at the time who got rich on the deal not compatibility† (Krebs, 2013). Cultural differences made things even worse. This fact limited communication between Daimler and Chrysler. However, when two car companies merge they should have strong relationship and similar cultures. Both sides should understand each country’s traditions before they implement new concepts to their new styles of their cars. A year later, Chrysler decided to move on with Fiat Italian automakers. This time the company should build a solid rock foundation before they further unite. In my perspective if they don’t want to repeat the same costly failures, Chrysler should reflect about there past mistakes that negatively impact their business. They should engage in deep understanding and embrace equalities. Therefore, in order accomplish their goals the company should start to apply business strategies in effe ctive ways to promote a better level. It is important not to forget the cultural differences that created concerns. After the analysis above about the issues at Chrysler, I came out with effective business strategies that may resolve Chrysler’s problems. ... re to improve Chrysler & Fiat relationships through better communication, apply the Hofstede’s theory in business, and follow the current regulation. In my opinion before companies go public they need to have strong structures to support their plans. In business communication is one of the most important things. The initial steps that the CEO of Chrysler should take are to understand Fiat’s background. The firms need to promote open-minded for each other. Furthermore, these two companies should share their visions and missions so they will implement a new hierarchy system that is going to satisfy both companies’ needs. â€Å"This companies merges can harm communications within the companies, especially if the companies adopt distance working and mobile sales and service teams† (MacKechnie, 2013). Chrysler & Fiat need effort and time to fulfill this goal. Both sides should embrace flexibility and equalities because I believe that these will solve the mergin g issues that would cause conflicts at the initial stage. After they overcome the internal structure goals they could minimize bigger conflicts in the future. This first step is the simplest business strategy, but it is the most important aspect of business. It is better for them to consider this step rather than decide to quickly go out to find the profit as soon as possible. It is going to raise unexpected circumstances that would negatively impact the alliance between Chrysler & Fiat. Thus, in order to achieve short term and long term benefit this step is the one that needs serious consideration. I believe that they will have better understanding in the future when they need to overcome the company’s problems. In addition, by understanding both sides’ views, they will focus to pursue one objective that

Organotin (IV) Compounds: Chemistry, Properties and Uses

Organotin (IV) Compounds: Chemistry, Properties and Uses Introduction 1.1 Tin Element It is undeniably that many research and studies had been done in the field of organotin chemistry for the past half century. Sn which is symbol bared by tin which is called as stannum in Latin. It is placed on group 14 and period 5 in the periodic table with atomic number of 50. It has an electronic configuration of [Kr] 4d10 5s2 5p2. The table 1.1 below show properties of tin (Davies, et al., 2008).The chemical properties was shared similarity with germanium and lead. Moreover, tin form compounds which has +2 and +4 as its oxidation number with +4 has slightly higher stability. Hence, formation of tetrahedral tin atoms occur when four valence electrons involved in the sp3 hybridization. Table 1.1: Tin Properties (Davies, et al., 2008) Based on Tin Chemistry: Fundamentals, Frontiers and Application, it was stated that tin has the stable isotopes of ten and also with the highest number of any element in the periodic table of isotopes. Thus, tin exhibit vary characteristic of the mass spectra. From on the table 1.2 shown below, it appear that both isotopes of 117 and 119 with spin of  ½ are used in the Nuclear Magnetic Resonance (NMR) spectroscopy (Davies, et al., 2008). Table 1.2: Stable isotopes of Tin (Davies, et al., 2008. p. 3) It is found that metallic tin occur in two states which is ÃŽ ±-tin and ÃŽ ²-tin. The ÃŽ ²-tin exists as distorted cubic structure and function as electric conductor. Whereas, ÃŽ ±-tin is formed when ÃŽ ²-tin is converted slowly at temperature below 10 °C. Besides that, ÃŽ ±-tin exits as a diamond structure which have the properties as a semiconductor. The physical appearances of tin is white and possess inertness at ambient temperature. However, tin will only undergo oxidation to SnO2 at 200 °C since it is a malleable post transition metal (Davies, et al., 2008). 1.2 History of Tin Tin has been discovered around 3500 BC and it is known as an element that strengthen copper by forming copper-tin alloy which actually begin as early as Bronze Age civilization. The tin present in surface of Earth is only approximately 2 ppm which is far lesser compared to zinc, copper and lead. The production of tin mainly from mining and smelting (Davies, 2004). In 1849, gives the birth of the first organotin(IV) compound, diethyltin diiodide synthesized by Edward Frankland which ultimately set as a new era in the field of tin chemistry. Frankland basically studies the behavior of the reaction between ethyl iodide and zinc heated in a sealed tube. It was that time found out that the decomposition of iodide of ethyl is affected by tin at the range of temperature between 150 °C to 200 °C (Davies, 2004). Threfore, his research practically set as a seed for further studies and was further stimulated around 1949 when various application of tin was discovered. Truly structural changes of compounds between the solution and solid states plays a crucial role in the organotin(IV) chemistry and its applications. In early studies of the 60s and 70s, Mà ¶ssbauer spectrosocopy was used to determine the sturcture of the complexes. Nevertheless, it is now been dominantly used with X-ray crstallography and 119Sn NMR due to better technology and resolution (Davies, 2004). 1.3 Preparation of Organotin(IV) Carboxylates Organotin(IV) carboxylates’s formula is RnSn(O2CRËÅ  )4-n . The complexes can be produced by reacting organotin(IV) oxide or hyrdroxide with comparable carboxylic acid. (equation 1.1 to1.3) R3SnOH or (R3Sn)2O + RËÅ  COOHà ¯Ã†â€™Ã‚   R3SnOOCRËÅ   + H2O (1.1) R2SnO + 2RËÅ  COOR à ¯Ã†â€™Ã‚   R2Sn(OOCRËÅ  )2 + H2O (1.2) RSn(O)OH + 3RËÅ  COOH à ¯Ã†â€™Ã‚   RSN(OOCRËÅ  )3 (1.3) Esterification reaction is accomplished between organotin(IV) oxides or hydroxides and carboxylic acids by azeotrophic dehydration. The above equations’ reactions will depend on the mixing of different mole ratio of acid and base with appropriate solvent. The side products, water was removed by Dean-Stark apparatus and molecular sieve. Furthermore, organotin(IV) carboxylates can be prepared by reacting organotin(IV) chloride with metal carboxylates. (equation 1.4). Meanwhile, when a tin-carbon cleaved with carboxylic acid, it can also produce organotin(IV) carboxylates or cleaved with mercury(I) or mercury (II), or lead (IV) carboxylate as shown below (Davies, 2004). (equation 1.5-1.6) RnSnCI4-n + 4-nRËÅ  COOM à ¯Ã†â€™Ã‚   RnSn(OOCRËÅ  )4-n + 4-nMCI (1.4) R4Sn + RËÅ  COOHà ¯Ã†â€™Ã‚   R3SnOOCRËÅ   +RH (1.5) R4Sn + RËÅ  COOM à ¯Ã†â€™Ã‚   R3SnOOCRËÅ   +RM (1.6) 1.4Structures of Triorganotin(IV) Complexes Basically the general formula for triorganotin(IV) complexes would be R3SnX and it is widely studied. This is due to the higher biological activity of triorganotin(IV) complexes compared to diorganotin(IV) complexes. The R group highly influence the biocidal activities as it contains three Sn-C whereas their volatility and solubility is affected by the X group (Kizlink, 2001). The toxicity also decreases with a decrease of organic groups bind to the tin atom. However, reviews indicated that X group itself is active biologically and an increased of aqueous solubility will lead to increased of activity (Davies, et al., 2008). Meanwhile, chelation of triorganotin monomer or polymer with a five coordination leads to a decreased of activities (Davies, et al., 2008). 1:1 molar ratio of carboxylic acid and triorganoitn(IV) base are used to prepare triorganotin(IV) complexes (IMTIAZ-UD-DIN and BADSHAH, 2010; Win, 2012). There are two main types of structures possess by triorganotin(IV) complexes which is chain and discrete structures. Figure 1.1 shows frequent occuring stuctures of triorganotin(IV) complexes with different coordination geometries (Hadjikakou and Hadjiliadis, 2009). Figure 1.1: Frequent occurring structures in triorganotin(IV) complexes (A-C) (Hadjikakou and Hadjiliadis, 2009. p. 236) At figure 1.1, complexes A to C falls on the category of discrete structures. It is commonly found that Ar3SnO2CRËÅ   exhibit discrete structures such as triphenyltin carboxylates. Complexes A shows possible dicarboxylate ligand that can form a linear polymer by bridging triorganotin(IV) groups. Complexes B is a structure that closely resemble to trigonal bipyramid containing two equivalent CO bonds with facial alkyl groups whereas complexes C shows tetrahedral geometry with two non-equivalent CO bonds. The axial sites for complexes A to C are all occupied by O-Sn-O electronegative substituents (Davies, et al., 2008). 1.5Tin Application It is undeniably that tin compounds have contributed and played a crucial role in various fields such as its property as an anticancer agent, in vitro anti-bacterial, wood preservatives, pesticides etc (Davies, et al., 2008). The main focus of tin application would be its organotin complexes due to its biologically active compounds in potentially lowering cancerous cells. Therefore, tremendous focus have actually diverted to anti-cancer field though it’s still have a wide applications. Table 1.3Industrial uses of organotin(IV) compounds (Omae, 2002) 1.5.1Agriculture Triorganotin(IV) compounds are proven to be extremely useful in agricultural and industry as they act as fungicides, molluscides, acaricides ,biocides and pesticides based on the research and reviews conducted (Kizlink, 2001; Nath, et al., 2013). For examples, toxicity towards insects and mammals are contributed by trimethyltins whereas Gram-negative bacteria are affected by tri-n-propyltins. In addition, tri-n-butyltin and triphenyltin compounds are effective against fungi. Presence of triorganotins pose as a lethal to mosquitoes and their larvae. Moreover,tributytin chloride act as an strong repellent for rodents in crops. Besides that, snails control is affected by both triphenyltin acetate and triphenyltin chloride as molluscicides. This will help to prevent schistosome infections in human (Piver, 1973). According to Kizlink studies, the presence of n-butyl, phenyl and cyclohexyl groups will greatly increase the biocidal activity (Davies, et al., 2008). Tricyclohexyltin hydroxide and trineophenyltin oxide acts as a acaricides which are used on citrus and vegetable crops though they are not conditioned to resistance environment (Batt, 2006). Whereas triphenyltin(IV) hydroxide and triphenytltin(IV) acetate are used in high value crops when there is potential for the crops to be infected such as early blight, Alternaria solani (GUENTHNER, et al., 2000). Therefore, the common crops used for fungicides are potatoes, pecans etc. With all the advantageous as biocides, ,little did people know that when triorganotin(IV) compunds are capable of adsorbed into the soil. This will eventually lead to contamination of surface water due to runoff (Okoro, et al., 2011). 1.5.2 Anti-cancer Activity In 1965, platinum complexes which is known as cis-diamminedichloroplatinum or cisplatin that characterized anti-proliferative activity has been discovered by Rosenberg (Alama, et al., 2009). Since then, platinum (II) complexes has been used as anti-cancer agent (Lippard and Jamieson, 1999). Regardless of its success, conducted studies has shown that it possess side effects (Langer, et al., 2013). Therefore, a non-platinum metal complexes field has been been prompted to studied with continual investigation of new complexes as antitumor drugs. Besides that, there has been many reviews and studies on organotin carboxylates due to its antitumor potential. Generally, triorganotin(IV) complexes had been widely known to possess superior activity than diorganotin deriavatives (Baul, et al., 2005; Ali, et al., 2011; Yip, et al., 2012). This rules apply to some of the activties and had been recognized as R3SnL > R2SnL2 > RSnL3. Literature had indicated that triphenyltin(IV) complexes have remarkable activty in in vitro antitumor against human mamary tumour (MCF-7) and colon carcinoma (WIDR) (Baul, et al., 2009). It is also reported that the actvity of triphenyltin(IV) complexes are higher than other complexes with p-hydroxybenzoic acids. This is because of the high values of half inhibitory concentration (IC50) lipoxygenase inhibition compared to organitins(IV) and also reference cisplastin. Besides that, the inhibition of lipoxygenase and the activity of anti-proliferative against smooth muscle tumor, a leiomyosarcoma cells are higher for triorganitin(IV) compounds compared to diorganotin(IV) compounds (Nu, Li and Li, 2014). High lipophilic behaviour ,ability to penetrate cell membrane and promotion of binding to biological molecules due to its phenyls group of triorganotin(IV) carboxylates showed high cytotoxic activity further confirms its impressive cytotoxicity in vitro against human lung cell line and human hepatocellular carcinoma cell line (Ma, et al., 2014). Furthermore, spontaneous disproportionation reactions in solution may undergone by triorganotin(IV) derivatives into di- and tetraorganotin(IV) derivatives. In the mean time, lost of alkyl or aryl group may happened in in vivo during interception of aromatase enzyme. Therefore, there is possibility to recognize diorganotin(IV) complexes might be the ultimatum of cytotoxic agent and pharmacokinetic considerations in relation to commonly observed triorganotin(IV) compounds’ high activity (Alama, et al., 2009). The organotin carboxylates can be further studied by exploring the ligand of the carboxylic acid, coordination number of the central tin atoms which play a crucial role in determine factor of the anti-tumor activity or cytotoxicity properties (Hadjikakou and Hadjiliadis, 2009; Ding, et al., 2012; Thorpe, et al., 2013). In conclusion, simultaneous in researching leads to potential in discovery in designing new anticancer drugs which will greatly help in our advancement in the medical field. 1.5.3 Antifouling Exploit of trioganotin(IV) compounds can be used as a biocidal agent in anti-fouling paints for ships. In fact, tri-n-butyltin oxide (TBTO) is the first organotin compound to be discover for its properties. The function of anti-fouling systems is to coat and paint ships that acts as protective layer in order to inhibit attachment of Chlamydomas sp. or acorn barnacles. Shipping industry will face a serious problem if marine fouling occur due to increased surface roughness and resistance in water. Therefore, a consumption of 40% of fuel is needed to maintain the normal speed (Omae, 2003). Furthermore, triorganotin(IV) compounds are resistance towards corrosion on aluminum hulls which is why it is favoured. Besides that the ability of tributyltin oxide to mix with pain solvents as a colorless liquid can be used in many biocidal applications. However, tributyltin oxide is highly soluble in seawater and thus giving a short term protection. Whereas, triphenyltin(IV) fluoride has become a common antifungal paint due to its long life protection from algae and shells (Omae, 2003). Even though both tributyltin oxide and triphenyltin(IV) fluoride made a good antifouling paint, studies had shown that they contribute contamination to the aquatic environment (Hartl, 2012). It was suggested that biocides release is caused by high pressure hosing activities in which the paint particles become attached with the sediments and also leaching (Konstantinou and Albanis, 2004) 1.5.4 Wood preservatives It is undeniable that wood is a precious gift from the mother nature and serves as as a wide applicant in the world. Specific wood species are needed for construction due its superior physical, mechanical and aesthetically pleasing performance (Jusoh, 2012). However, not all wood species are durable for outdoor activities. Therefore, organotin(IV) compounds are set as a wood preservatives such as tributyltin(IV) oxide and tributyltin(IV) naphthenate. Based on Kizlink research in year 2000, triorganotin(IV) compounds are found to inhibit the growth of mycelium from wood-destroying fungi Coniophora puteana, Serpula lacrymans and mould suspensions. It is reported that butyl group in n-alkyi chains contained by triorganotin(IV) compounds such as bis(tributyltin) oxide and tributyltin N, N-diethyldithiocarbamate is highly effective against fungi. On the other hand, inhibitory activity of fungicides of triphenyltin(IV) compounds appear to be lower than tributyltin(IV) compounds. This studies indicated and proven that smaller molecular volume of R3Sn have a better establisment to the site of inhibitory action compared to bigger molecular volume. Whereas in the studies of Jusoh, it was suggested that Alstonia schlaris, Macaranga triloba and Hevea brasiliensis were preserved succesfully by organotin(IV) compounds. This results would be further supported by the binding of tin compounds with the wood cell from the FTIR spectra which serves as a preservations of treatability of the specific wood species. 1.5.5 Poly (vinyl chloride) (PVC) stabilizers The degradation of poly (vinyl chloride) (PVC) or oxygenolysis occur at lower temperature of its processing temperature. Thus, conjugation of double bonds are established and the decomposition will release hydrogen chloride (HCI) which then be reduced by heat stabilizers through absorption (Arkis and Balkose, 2004; Wang, et al., 2014). The stabilizers are composed of mono or di-disubstituted organotin(IV) compounds which usually added to pipes, films and packing materials due to their thermal stability (Nu, Li and Li, 2014). Common PVC stabilizers can be differentiated with their alkyl group of organotins which is methyl, butyl and octyl (Okoro, et al., 2011). Since the toxicity of monoorganotin stabilizers towards mammals are extremely low, they are widely used with an added advantage of low raw material cost. On the other hand, the efficiency of octyltins are lesser due to its lower tin content (Batt, 2006). According to Songwon in 2013 by Tin Intermediates Selection Guide, the examples of organtin(IV) complex used as a heat stabilizers is butyltin(IV) mercaptide, dibutyltin(IV) dilaurate, monobutyltin tris(2-ethylhexanoate) and dioctyltin mercaptide. Tin mercaptides are found to be the most desired due to its high efficiency acting as a weak acid reacting with labile chloride sites on PVC. Besides that, solubility of the stabilizer and lubrication in polymer processing is enhanced by the high molecular weights and ester group in mercaptan ligands (Batt, 2006). 1.6 Other usage of Organotin(IV) compounds Besides organotin(IV) compounds acts as an antibacterial and antifungal agent, it also has mothproofing properties to treated fabrics such as bis(tributyltin) oxide. This is due the advantage of being lacking of color and staining. Staphylococcus aureus, a bacteria found in hospital also can be controlled by chemical bis(tributyltin) oxide (Piver, 1973). Diorganotin(IV) compounds are used as catalysts to in process of forming polyurethane and silicon elastomers (Okoro, et al., 2011). Dibutyltin(IV) compounds such as diibutytin(IV) dilaurate is responsible in controlling tapeworms for poultry such as Raillietina cesticillus. 1.7 Effects of Organotin(IV) compounds Humans are affected by organotins consumption of contaminated food, waters from pipelines of PVC or inhalation from agricultural activities and industry processes. The symptoms includes liver damage, loss of weight and neurological disorder. Birds are affected by their uptake of food in which their body structure, diet and metabolism of butyltin determines the accumulation in their tissues. Tri-n-butyltin oxide will greatly impact the immunological system and hormones activities of the birds. Whereas the entrance of organotins to fishes is through uptake of water from the gills and diet factor. The toxic effects would be on the red blood cells, gills and liver in the presence of tributyltin(IV) compounds(Namiesnik, et al., 2013). Another evidence was proved by studying chronic toxicity of organotin(IV) compounds by observing gastropods as subjects. It was found that gastropods exhibit imposex which can be defined as having male organs such as penis in a female species even with low concentration of tributyltins. This literally means that contamination of organotins greatly affects all biological living species (Omae. 2002) 1.8 Objectives The main objectives of this research is to synthesis (4-amino-3,5-dichlorobenzoato)triphenyltin(IV) from the reaction between 4-amino-3,5-dichlorobenzoic acid with triphenyltin(IV) oxide. The second objective of this research is to study the characterization of the synthesized complexes through determination of melting point, carbon, hydrogen, nitrogen elemental analysis, Fourier Transform Infrared Spectroscopy (FTIR) as KBR dics, 119Sn, 1H and 13C Nuclear Magnetic Spectroscopy (NMR) with the means of quantitatively and qualitatively. The third objective for this study is to determine the structure and coordination geometry of the tin moiety carboxylates. Molar ratio of the reactants, polarity of solvent, temperature of refluxing etc. will contribute to the effects of coordination number and binding mode of the ligand to the tin atom which will be investigated.

Summary of Monster by Sanyika Shakur Essay -- Sanyika Shakur Monster G

Summary of Monster by Sanyika Shakur Growing up in a world of gangs, death, and suffering Kody Scott, also known as Monster Kody, grew up in a life of struggle. From eleven years old Kody knew what he wanted a to be, a gangster. Nothing could stop him from becoming one of the most feared gang member of the late 1970?s and early 80?s except maybe his own conscience. Kody Scott goes through an evolution, from a child to Monster Kody to finally Sanyika Shakur, his Muslim name. Sanyika Shakur is a true survivor, considering everything that has taken place in his life he has managed to make something of himself from nothing. Kody Scott was born into the gang life weither he liked it or not. Born on 1963 in South Central Los Angeles Kody?s life would be affected by the growing number of gangs inevitably. Kody knew he had a choice to be made, be a gang member or be a pedestrian. He viewed pedestrians as spineless nerds who were always victims of someone?s ridicule or physical violence, who never responded to an affront of any type. He himself had a taste of pedestrian life in grade school were he was picked on and had his lunch money taken from him. ?Early on I saw and felt both sides of the game being played where I lived. It was during my time in elementary school that I chose to never be a victim again, if I could help it?(Shakur 100). Being in a gang gave Kody a feeling of security in a city of violence. ?I felt very different, older, more attached than any of...

Explore the ways in which writers present strong feelings to interest the reader or audience

Various techniques are used by writers to present strong feelings which evoke emotion from the reader or audience. Literary techniques are used in great lengths to both emphasise strong feelings in a literary piece and to also evoke strong feelings from an audience. The techniques embody language, structure and form. The experimentation of structure and poetic techniques used by writers create strong feelings within both the contemporary and present audience, ensuring audiences were and always will be interested in the literary piece.In the prologue of the play ‘Romeo and Juliet’ the audience learn that two dignified households in the city of Verona hold an ‘’ancient grudge’’ towards each other, which remains a source of the violent conflict which is central to the play. It can be suggested that hatred has grown stronger over a long period of time. Similarly, the structure of the poem undermined traditional Elizabethan sonnets which were tradit ionally love poems. Shakespeare’s, however, changed this form to show hatred, violence, conflict and death to foreshadow the ending of ‘Romeo and Juliet’.An Elizabethan audience would have recognised this, creating a feeling of excitement and curiosity within them. Likewise in ‘sonnet 43’ Browning has also undermined the traditional form of a sonnet to create religious imagery to describe her lover. Browning’s sonnet discusses and compares her strong feelings for her lover and as her description develops she illustrates that she loves him with the emotions of an entire life from childhood right through to death. ‘’I love thee with the breath, smiles, tears, of all my life!– And, if God choose, I shall love thee better after death’’. She worships her lover with all her heart and respects him much more than she does her religion. He touches all aspects of her life and gives meaning to her whole existence. The au dience would be shocked as during the Victorian era religion was paramount in the lives of the people. However, it is not just love for one person that is described but the feeling of love itself. Similarly, as Romeo and Juliet become innocent victims of an atrocious ‘‘strife’’ between their families when they ‘’take their lives’’.Considerably, the poet evokes strong feelings towards the emotion of love when Browning is describing the intensity of religion and the link between death and love, as Shakespeare does when he links the idea of love and death in the prologue, allowing both the audience and the reader to openly question the content without profanity. In the play ‘Romeo and Juliet’ segregated from society is a dominant feeling and a reoccurring theme. Romeo and Juliet go to extreme lengths to preserve their love together.They did this as according to Elizabethan society it was nor their ‘Fate’ nor ‘Destiny’ to ever be together. Therefore by choosing to be together consequences to them both mocking society. Juliet was Romeos second love which is ironic and therefore mocks society because Elizabethans believed in fate and destiny and that you could only ever love one person. If you loved again you weren’t really in love or you previous relationship wasn’t love but lust. Romeo’s feelings power his actions contradicting the Elizabethan norm which would undoubtedly evoke strong feelings such as disgust and shock from the audience.Alternatively in the poem ‘My last duchess’ the writer evokes strong feelings from the reader by focusing on the dominance and control of the Duke towards his wife. The audience in this case is this the ambassador acting on behalf of Ferdinand referred to in the poem as ‘The Count, your master’ but in reality it is the reader. This makes the reader feel rebellious as they are ‘eavesdroppin g’ on an interesting conversation. This completely contrasts to Romeos relationship with Juliet. They respect and accept each other as equals whereas the Duke doesn’t respect his wife or even acknowledge her.The duke refers to his wife, not by her name, by ‘she’. A contemporary reader would accept this as men were the dominant spouse. ‘’Half flushed that dies along the throat’’. This is ironic as it is said that the duke killed or had his wife killed, we could interpret that he beheaded or had her beheaded. This would surprise the reader as the duke earlier in the poem he compliments his wife, calling her a ‘wonder’. Although his words and actions are brutal the duke would have been accepted by society as men were believed to be higher than women.Romeo and Juliet’s love was not accepted by an Elizabethan society but they choose to ignore their friends and family, therefore appalling their audiences and mocking their entire beliefs. In the play Romeo and Juliet confusion, doubt and uncertainty are common emotions. During the balcony scene Juliet is speaking her mind unaware that Romeo had been listening. ‘’Be sworn my love, and I shall no longer be a Capulet’’. She would disown her family to be with Romeo, someone whom she had just met. This would have stunned an Elizabethan audience as she came from a rich, well respected family.There is more confusion when Juliet’s feelings change, ‘’ it is too rash, too unadvised, too sudden’’. Shakespeare uses the ‘rule of three’ to emphasise on the word ‘too’. He does this to show how strong Juliet’s doubt towards Romeo is. An Elizabethan audience would be confused as to how she could change her mind as they believed in love at first sight and this was going against that belief. Shakespeare mocks his entire society though his characters by showing them that fate and destiny is not written in the stars but is decided by you.Equally, in the poem ‘The Laboratory’ there is a lot of confusion between the character and the reader. The woman in the poem is searching for the perfect poison to commit a murder. She cannot seem to decide what poison she would like and is distracted by the â€Å"exquisite blue† colours of the poisons. ‘’Yonder soft phial†¦ sure to taste sweetly, – is that poison too? ’’. Her actions are very child-like and due to her frequent change of mind the reader will begin to doubt her motive and seriousness.The reader feels confused at her motives and could assume the poem is comic and not serious. By using a question mark, the poet emphasises the protagonists confused mind. This confusion is further highlighted by the â€Å"-â€Å"which separates the question from the rest of the stanza and draws it to the attention of the reader. Clearly, Shakespeare and Mr and Mrs Browning all convey strong emotion to the audience and readers whether it is through language, structure or form. This is one of the main reasons why their literature has lasted and is greatly treasured.