Good Marriage Essay Example for Free

Good pairing EssayJim went down to the kitchen where the smell of nigh(a) food beckons him. He smiled to himself, pleased to note that his wife is grooming his favorite food. Theyve been to modernizeher for twenty-five years, their kids are all grown up. Yet Ana hasnt forgotten that he likes siamese connection cooking, slightly spicy and rich with seasoning. He saw his wife adding cut green pepper on the diced meat that is frying on the stove. Ana turned around and saw him standing in the doorway. She bade him devolve on down while she finishes her cooking.Instead of sitting down, Jim went to the cupboard to get plates and utensils for their meal. The friction match has alship canal find ways to please and help each other, a practice they have kept over the years. 2. A good marriage is characterized by economise and wifes delight in a give and run into relationship. There is inter qualifyingable respect for each other. Husband and wife helps each other in decision-makin gs, the raising of children, and doing tasks. They both take care of each other and notes what are the likes and dislikes of each party.In a good marriage, the man and wife are both happy in their decision to be with each other for the rest of their lives. That loading is reaffirmed time and again despite difficulties and trials. In a good marriage, there is laughter and conversation. Both husband and wife will always find things to talk about, and have the time to listen to each other. 3. flavor at Jim and Anas lives, their twenty-five years of marriage has not always been a bed of roses. Ana is sacredly neat, while Jim is a little scatter-brained.Ana keeps a list of things that needs to be done and does them in an create and timely manner. She likes getting an primal start, eating breakfast and finishing work ahead of time. Jim has a style to oversleep in the dawn, getting up really late on weekends, and spending half of the day sleeping during 2 vacations. He hates putting anything on his stomach before eleven in the morning and likes to work late at night. Ana would sometimes find Jim deeply asleep after she had her bath and breakfast on a day when theyre supposed to go to the dentist.At a time when Ana likes to get an early start, while Jim wasnt complying, shed often get bad-tempered and a little quarrel would ensue. These little quarrels didnt get out of hand because both of them are capable of stepping back and releasing anger. More importantly, Jim and Ana avoid delivery up past issues during arguments. They stick to whats at hand and settle them without resorting to foul language and by right on expressing their sentiments and criticisms in a constructive manner. 4. A good marriage is not just about visual perception the good side of a soulfulness.Its about knowing his or her little habits that whitethorn or may not turn out to be annoying. Each party has to accept the totality of the other person and learn to adjust and adapt. In a good ma rriage, the couple must not try to change each other. Instead, they must try to meet in the middle and compromise. In a good marriage, the couple dont start running apart when things become a little complicated and difficult. 5. A good marriage, plain defined, is comprised of the good and bad things. There are times to laugh, to talk, to argue, and to make up.It is characterized by a lasting friendly relationship where trust and responsibility go hand and hand. Meeting halfway and speaking up are required elements to make the relationship endure. Both parties must work hard and stick it out with one other through thick and thin. Husband and wife must selflessly think of each others welfare specially when there are major issues to face and settle. Its very important to do things together and to go away on vacations to recapture the moments when you both fall in love with each other.

New Burger King Seven Incher Ad Report Essay Example for Free

New Burger King Seven Incher Ad Report EssayAdvertising has a spoiled effect on selling products or propagandizes. Thats why companies and organizations start to increase their advertise expenses. A research made in 1985 indicates that in 1983, companies worldwide played out $19,837,800,000 on advertising. In 1984, $23,429,700,000 was spent and in 1991, well-nigh $52 billion was spent on advertising by companies. This shows us that companies soundless that advertising is the best way of selling. All of these companies want to make their advertisements effective and unforgettable, but what makes an advertisement memorable?An lesson, a publicise and a reduplicate can make an advertisement incredibly memorable. The first feature, which makes advertisements effective, is an illustration. An illustration has a great effect on advertisements. They can easily make them memorable. first gear, the size of it of the illustration is real(prenominal) important for effectiveness o f the illustration. The size of the illustration should be amidst 1/4 and 2/3 of the page such as 66% of overhaul-marker advertisements. So you can put publicise and transcript on the blank side of the page. For example, inad, advertisers employ 2/3 of the page as an illustration.Secondly, the subject of the illustration is genuinely important to capture customers. Most (36%) of the top scoring ads uses the technique of borrowed interest. For instance, uses borrowed interest. In headline it says, , thats why, advertisers used a woman, which look like a surprised. To conclude, an illustration may make an advertisement such as, real effective with its size and subject, but there be more can make an ad memorable. The succor feature that makes an ad memorable is a headline.A headline has a great effect on stopping power. It makes people stop and read the rest of the ad. So people may buy the product. First, the size of the headline is very important to make a headline memorable. It should not be very undersize or very big. The top scoring ads use commonly half inch or in rare cases less than half-inch headlines. For example, in ad, advertisers used a headline, which is 2. 5 inches. First row of the headline is written bigger than the second row, because advertisers wanted to make both rows in the same width.Second, the length of the headline is as important as the size. If the length of the headline is too long, people may easily forget it or dont want to read it because it is long. 36% of the top scoring ads uses a headline between 1 and 6 words. So it can be memorable. For instance, advertisers used 5 words in the headline of It is a basic phrase, which people use in their normal life. So, it is easy to remember. In conclusion, a headline is a basic way to make people remember the ad, but still there is adept more thing to talk about.The last feature, which makes an advertisement effective and memorable, is a copy. Actually, copies havent a big effect on effectiveness, but after people stops because of the headline and the illustration, the copy becomes important. First property, which makes a copy effective, is its length. About 70% of top scoring ads have copy, which has words between 26 and atomic number 6. So people can read it easily and it will not bore them. For example, and has a copy made by 47 words. So it is easy to read and understand.Secondly, the message of the copy is a big effect on ad. Every copy has its own message. Some copies give people information about the technical specifications of the product. Some explains how to use it and some tells how the product will make you happy. The major (33%) part of the top scoring ads copies includes information about the usefulness of the product. So the advertisers can easily fool the customers. For instance, ad copy is about effects of the hamburger on the potential consumers.To conclude, even though the copy is not very important at the beginning, it becomes very effe ctive with its length and message. In other words, most of the top scoring ads such as uses illustrations, which do not fill all of the page and includes the subject of borrowed interest headlines, which are about half inch and less than 7 words and copies, the lengths are between 26 and 100 words and explains how do the products helps you, to improve their sales. However I am sure all these would change in the future such as entire page illustrations and copies less than 50 words.

Environmental Racism Essay Example for Free

Environmental Racism EssayMelissa check intos Polluted Promises Environmental Racism and the Search for Justice in a Southern town (2005) New York New York University Press. Is one of checkers best maintains and has gained fame over the times. Scholars make up argued that this novel is sit up in an environment which is imbalanced. Environmental inequity is evident in the lives of the leaders who are the main characters in the book. The author comes in to give solutions to the chaos that exist in this Augusta Georgia setting. The ethnographic greenback of this book shows the struggles faced in urban centers.These are mainly countries in the African theatrical role in the third world country. The writer nurture illustrates the extent of inequality that exists in these countries. A solidifying of emphasis rests on the resentment that the African Americans receive. This is pull ahead coupled with apartheid and the underclass level that they are shed in. the book lays dow n goals to try and unveil the response of other citizens to the lifestyle of the blacks. The strength of the polluted phone is seen with the achievement of in administration about the treatment of Africans.The information that comes out shows racial separation and shows that the attitude towards the Africans is undergo in all the spheres including politics (p. 12). Racism is a serious offence that is seen to be covered in the book. Checker explains that existence of classes is a more evil way of segregating some people. This may be current but the fact still remains that racism is going on in this society. The leadership real fights to cover racism by saying that classes are rather more serious. This is supported by Wilsons hidden agenda ideas.The gap in this society exists in terms of wealth. The white are seen to have a lot of wealth compared to the black urban poor. This is supported by Wilsons findings. The ethnographic account of this book dwells a lot on the overflow of ra cism in almost all the activities of the community. semipolitical arena is also caught up in identity politics in which people form factions. This further influence the way resources are distributed in the society. This book displays possibility of arriving at a safe destination.This comes in the proposal of having convergence in the systems. Environmentalism and civil rights and new forms of society movements are the key aspects to be embraced in forming the convergence. Such a unitary community is characteristic of equality and love amongst all the citizens (p. 33). The environment is further displayed to have more challenges. Checker uncovers them as to include problems faced while take shapeing with experts of the environment and the technical foul talk of experts. Another challenge seen is on building lasting relationship with protection agencies.Alliances and coalition formation is another challenge that exist in the society as explained by the author. Checkers work further supports environmental injustice by its summary on politics, economic decisions like resource distribution and human relations. People are seen to compromise on the environmental justice in all these aspects. This is what makes the book polluted promises a rich ethnography. Source Melissa Checker. (2005). Polluted Promises. New York New York University Press

Democracy in the uk Essay Example for Free

Democracy in the uk EssayI love reading dawdle tragedy take fors. Firstly it gives me the opportunity to identify love how love growths, what specific element bring the personas close and connected emotionally. Furthermore it gives in-depth information just about love and the aspects of love, this is interesting because love is part of everyday life and a lot of people can relate to it which makes it relatable.Secondly the readers (I) feels inclusive and as well as withdraw from it in order to prevent the mistakes made by the characters inthe book, or to Improve relationships which will benefits me and as well it makes the story appealing and interesting. Thirdly reading a romance book is a really great to relax and escape from the day-to-day world. In addition, I paint a picture which helps me create an anatomy in my head which almost seem like I am watching a pictorial matter this makes the book very intruding and makes me yearn to read more.There are certain types of genres that I fagt enjoy reading such as fantasies this is because it is impossible as it a paint an unrealistic imaginewhich doesnt make the book relatable and most often it discouraging as the readers do non feel inclusive. I would certainly prefer it if it was mixed with a different genre for example romance etc However it may suitable for people who wants to escape from the real world and have an adventurous reading.For face children. I enjoy writing when I am depressed or confused this is because it gives me the sense of support as I get to express my feelings, thoughts anddecision this helps me ease stress all the stress as it doesnt became a barding so by having this relief I tend to a solution whatsoever problem Im going through. Reading helps me to explore different thing so by this I read almost every day for example newspaper on my way to college, I have an hour 15mintes journey.Reading keep me awake and rejuvenated as I get to read about different this thats goi ng on in the world and celebrate gossips etc this helps me to be ready and disposed(p) for my lessons asmy brain helps my brain stay active.I am reading novels I stopped during exams session vampire beach and the following novel is called ritual and legacy I am very pry to read this book because I enjoyed reading the other novels as it meets to my expectations and the genre of the book is also about romance, supernatural and seduction which makes it very interesting as theres different stories in the book because of the riveting, variety of themes as the reader dont get fatigue.

Blood Pressure & Pulse during exercise Essay Example for Free

Blood Pressure Pulse during exercise shewIntroductionThe blood pressure of a person is the force exerted by the blood on the walls of the arteries per unit of measurement area. The blood pressure unit is mmHg. The blood pressure of an individual is expressed in two ways, the systolic (due to the contraction of the ventricle) and diastolic, (due to the relaxation of the ventricle). The normal blood pressure of an individual is 120/80 (systolic / diastolic). Various factors croup alter a persons blood pressure this includes exercise, smoking, stress, diseases and age. Materials and MethodsStepping stool, timer, blood pressure measurement kit (Sphygmomanometer and a stethoscope) and students in-groups of four. In each group one student acted as a patient, while the other acted as a physician or nurse. Another acted as the timekeeper. The fourth student acted as the entropy recorder.The base-line pulse browse and blood pressure of the patient (student) were obtained. The patien t was asked to perform stepping up and down the stool 30 X within 5 minutes. aft(prenominal) the stepping stool exercise, the patients blood pressure and pulse rate were immediately obtained again. After resting for 2 minutes, the measurements were repeated and also after 5 minutes.In order to obtain more data each student in the group acted as a patient and the measurements were repeated.

Energy & capability Essay Example for Free

thrust capability EssayEnergy has been defined as the capability to produce an effect, it back tooth be stored within a system and can be transferred from one system to another and use it in our everyday life. Gener every last(predicate)y, countries around the world benefited most their naught consumption from anoint. Unfortunately, oil crisis affects every nation since producers and sellers monopolize its price as well as its production barely apparent drawbacks are expected due to depletion of oil reserves and environmental pollution.The join States merely consumes one-fifth of the worlds oil produced and 35% of it utilize for transportation hence oil importation ought to resolve through alternative elan vital utilization. It is good to hear that researches and new technologies of alternative energy production and usage have been recently prioritized by the government. Theres only one way of life to insulate the US from the corrosive power of oil, and thats to develo p an alternative energy resource thats readily lendable domestically henry . total heat is the simplest, most abundant element and it is lighter than nisus and can be found in the atmosphere in an insoluble substance gas. It is only available on earth in a compound state like water supply (H2O), coal, petroleum and methane (CH4). It has the highest energy content of any common arouse by weight (about three times more than gasoline), but the lowest energy content by volume (about four times less than gasoline), an energy newsboy and derivative of other chemicals that can be produced from a variety of resources (water, fossil displaces, biomass) .Hydrogen can be extracted with no environmental pollution effects through steam reforming in which natural gas reacts chemically with steam to produce hydrogen and CO2, electrolysis which splits water into hydrogen and oxygen and the latest discoveries from cultured microbes that emits hydrogen , all require expensive financial support from the government.The send away carrel is an electrochemical devise that can interminably convert chemical energy into electrical energy of power as long as give the sack and a reactant are supplied hence chemical reaction of hydrogen and oxygen in a fuel cell create electricity leaving only water as byproduct unlike inborn combustion engines that also generate carbon monoxides hazardous to man and environment as well. Hydrogen a good deal described as the perfect fuel for it does not explode, environment-friendly exploitation and exhaustible major reserve of water will never run out of hydrogen however, considerable amount of energy is needed for tranquillise production of hydrogen.The higher temperature fuel cells can reform natural gas for instance, gaseous hydrogen must(prenominal) be compressed and stored in tolerable high pressure tank to hold enough fuel for travel while liquid hydrogen demands more than -4000F for refrigeration both require high temperatures for f uel to recuperate. Adoption of hydrogen technology should settle first the hydrogen fuel-tank problem, mass production of fuel cell vehicles, alter fueling infrastructure to hydrogen, intensify hydrogen production and public campaign to sell the hydrogen economy .Indeed, importation of fuels can be minimized plus pollution free environment then upsurge economic growth. BIBLIOGRAPHY Richard Sonntag Claus Borgnakke. Fundamentals of Thermodynamics 6th ed. (New York John Wiley Sons, 2004), p21 Joann Jovinelly. Oil The Economics of Fuel. (New York The Rosen Publishing Group, 2008). Peter Schwartz Doug Randall. How Hydrogen Can Save America. Wired, April 11, 2009, http//www. wired. com/wired/archive/11. 04/hydrogen. html? pg=1topic=topic_set=Edward Cummings ed. The Encyclopedia Americana, vol. 12. (Danbury, Connecticut Grolier International, 2002). Energy cultivation Administration. Hydrogen. October 2008, http//www. eia. doe. gov Greg Bolt. From Microbes to Hydrogen Fuel. Physorg. com, March 24, 2009, http//www/physorg. com/news157140535. html Kurt C. Rolle. Thermodynamics and Heat Power 6th ed. (New Jersey Pearson Education, 2005), p593 Bryan Woodbury. Hydrogen the complete(a) Fuel. 1997, http//www. commutercars. com/h2/

Interactions between Pr(III) Sm(III) Cations

Interactions betwixt Pr(III) Sm(III) CationspH-metric study of substituted3,5-diaryl isoxazolines interlacinges in 70% Dioxane resolvent media .S.A.Thorat1,S.D.Thakur2ABSTRACT-The complex defining between Pr(III)Sm(III) metal ions and 3-(2-hydroxy-3-nitro-5-methylphenyl)-5-(2-phenylethenyl)isoxazolineHNMP2EIL1,3-(2-hydroxy-3-bromo-4-nitro-5-methyl)-5-(4-methoxyphenyl)isoxazolineHBNM4MIL2,3-(2-hydroxy-3-bromo-4-nitro-5-methyl)-5-(3-nitrophenyl)isoxazolineHBNM3NIL3 make water been studied at 0.1M Ionic peculiarity (260.1)oC in 70% Dioxane water mixture by Bjerrum system as adopted by Calvin Wilson .It is observed that Pr(III)Sm(III) metal ions form 11 12 complexes with ligand L1,L2L3.The data obtained were used to estimate comp ar the set of proton ligand constancy constant (pK) metal ligand stability constant (log K).From estimated data (pK log K),the effect of substituents were studied.Key lyric poem-Substituted 3,5-diarylisoxazoline,Dioxane-water mixture,stability c onstant.1.INTRODUCTION-The studies in metal ligand complexes in outcome of a number of metal ion with carboxylic acids, oximes, phenol etcetera Would be interesting which throw light on the mode of storage and transport of metal ions in biological Kingdom.Metal with the view to understand the bioinorganic chemistry of metal ions, Banergee et al1 have synthesized a no. of mixed ligand alkalic earth metal complexes. Bjerrums 2 dissertation has taken the initiative to develop field. Metal complexation not only brings the reacting molecules to rushher to give activated complex 3 but also polarized electrons from the ligand towards the metal. The relation between stability and basicity of ligands is indicated by the defining constant and free energy change value Bulkier group increases the basicity of ligands as well as stability. The stability of complexes is determined by the nature of central metal atom and ligands. Poddar et al 4 investigated stability constants of some substitu ted pyrazolines,isoxaline and diketone Karalmai et al 5 have studied formation constants and thermodynamic parameters of bivalent metal ion complexes with3-amino-5-ethyl isoxazole Schiff bases and N,NN,O and O,O donar ligands in solution.Recently Tihile 6 studies on interaction between cu (II), Cr(II), Nd(II) and Pr(II) metal ions and substituted hydroxyl chalcones at 0.1 M ionicstrength pH metrically. Thakur et al 7,8 have studies the influence of dielectric constants of medium on the complex equilibrium of substituted hydroxyl-1,3- propandiones with Cr(II) metal ions and studies on interaction between Cu(II), Cr(II) and Ni(II) metal ions at 0.1M ionic strength pH metrically. Isoxazolines posses medicinal activities such as anti-inflammatory9,antibacterial,anticonvulsant10,antibiotic11,antituberculer12, antifungal13and anxiolytic activity14.In present work an attempt has been made to study the interactions between Pr(III)Sm(III) Cations At 0.1 M Ionic Strength with Ligand at 0.1 io nic strength,pH metrically in 70% Dioxane-water mixture.2. MATERIALS AND METHODSThe ligands L1,L2,L3 was synthesized in the laboratory by known books method. The purity of these compounds exceeds 99.5% and structures were confirmed by NMR, IR and melting points. The stock solutions of the ligand was prepared by dissolving inevitable amount of ligand in a minimum hatful of dioxane subsequently diluted to final volume. Metal ion solution was prepared by dissolving metal nitrate (Sigma Aldrich) and standardized by EDTA titration method as discussed in literature . Carbonate free sodium hydroxide solution was prepared by dissolving the Analar pellets in deionised water and solution was standardized 22. The stock solution of percholric acid was prepared and used after normalization 23.2.1. MeasurementsAll measurements were carried out at (260.1) 0C. Systronic microprocessor based pH meter with magnetic stirrer and feature glaze over and calomel electrode assembly used for pH measur ements. The sensitivity of pH meter is 0.01 units. The instrument could read pH in the range 0.00 to 14.00 in the steps of 0.005. The pH meter was switched on half an hour earlier starting the titration for initial warm up of the instrument. It was calibrated before each titration with an aqueous standard caramel solution of pH 7.00 and 9.20 at (260.1) 0C prepared from a Qualigens buffer tablets. The hydrogen ion ingress was measured with combined glass electrode.2.2. ProcedureThe data-based procedure involved the titrations ofi. Free acid HClO4 (0.01 mol.dm-3)ii. Free acid HClO4 (0.01 mol.dm-3) and ligand (20 x 10-4 mol.dm-3)iii. Free acid HClO4 (0.01 mole dm-3) and ligand (20 x 10-4 mol.dm-3) and metal ion (4 x 10-4mol.dm-3) against standard carbonate free sodium hydroxide(0.15 mol.dm-3) solution using Calvin-Bjerrum and Calvin-Wilson pH titration techniques. The ionic strength of all the solutions were maintained constant by adding appropriate amount of NaClO4 solution. All ti trations were carried out in 70 percentages of Dioxane-water mixtures and reading were recorded for each 0.1 ml addition. The sprains of pH against volume of NaOH solution were plotted (fig 1-3). The Proton-Ligand constants were compute from pH values obtained from the titration bows using the Irvin-Rossotti method and MATLAB figurer program (Table 1) .3. RESULTS AND DISCUSSIONThe extent of deviation may be the dissociation of -OH group. 3-(2-hydroxy-3-nitro-5-methylphenyl)-5-(2-phenylethenyl)isoxazolineHNMP2EIL1,3-(2-hydroxy-3-bromo-4-nitro-5-methyl)-5-(4-methoxyphenyl)isoxazolineHBNM4MIL2,3-(2-hydroxy-3-bromo-4-nitro-5-methyl)-5-(3-nitrophenyl)isoxazolineHBNM3NIL3 may be considered as a monobasic acid having one replaceable H+ ion from phenolic -OH group and can be delineate asHL H+ + LThe titration data were used to construct the curves acid curve (A), acid + ligand curve (A+L) and acid + ligand + metal ion curve (A+L+M) between volume of NaOH against pH.The proton-ligand for mation number nA were calculated by Irving and Rossotti expression (Table1)Where denotes the number of dissociable protons, N is the concentration of sodium hydroxide(0.15 mol.dm-3), (V2-V1) is the measure of displacement of the ligand curve relative to acid curve, where V2 and V1 are the volume of alkali added to reach the same pH reading to get accurate values of (V2-V1) the titration curves were drawn on an enlarged scale E0 and TL0are the resultant concentration of perchloric acid and concentration of Ligand, respectively. V0 isthe initial volume of reaction mixture (50 cm3). Proton-Ligand stability constant pk values of Ligand were calculated by algebraical method point wise calculation and also, estimated from formation curves nA Vs pH (Half integral method) by noting pH at which nA = 0.5Bjerrum 1957 (Table 2).Metal-Ligand stability constants (log k) were determined by the half integral method by plotting Vs pL. The experimental values determined using expressionWhere N, E0 , Vo and V2have same significance as in equation (1), V3 is the volume of NaOH added in the metal ion titration to attain the given pH reading and TM0 (4 x 10-4 mol dm-3) is the concentration of metal ion in reaction mixture. The stability constants for various binary complexes have been calculated ( Table 3).3.1. Metal Ligand constancy Constant ( log K)It is observed that (Table3 a-c ) sufficiently large difference between log K1 logK2Values of Sm(III)for ligand L1 L2Pr(III) for ligand L3 indicates the stepwise formation of complex between metal ion and ligand except Pr(III)for ligand L1L2 Sm(III)for ligand L3. It showed that less difference between log K1 log K2 values indicates complexes are occurring simultaneously. The higher value of ratio(Log K1/ Log K2) forPr(III)- Ligand- L1 L3 Sm(III)-ligand-L2 complex indicates the more stable stepwise complex formation as compare to Sm(III) Ligand-L1 L3 Pr(III)-Ligand L2 complexes.3.2. Proton-Ligand stability constant (pK)-It is obs erved from titration curve in (fig.1,2,3)shows that the ligand curves starts deviating from free acid (HClO4) curves at pH 2.12,2.0,2.14 respectively. The extent of deviation s may be the dissociation of OH group completely.4. CONCLUSIONFrom the titration curve, it is observed that the release between (Acid + Ligand) curve (Acid+Ligand +Metal) Curve for all system of L1,L2,L3 started from pH=2.12 to 3.38, this indicate the commencement of complex formation. in addition change in color from yellow to brown in pH range from 3.35 to 10.07 during the titration showed the complex formation between Metal Ligand.Table no.1 Proton Ligand Formation number (A) at (260.1)0C and at ionic strength =0.1 moldm-3 NaClO4 in 70%Dioxane-Water mixture.a) System HBMP2EI(L1) PHV1V2V2 V1A4.424.705.075.145.215.425.636.006.146.216.286.356.376.426.496.706.847.007.357.427.567.708.008.358.428.568.709.009.359.703.25183.25193.27433.27433.27433.30003.33303.33303.33303.34133.34133.35723.35893.36603.36613.36 623.44963.45823.46623.46623.48673.48673.50003.50003.53303.53323.56603.63303.66603.76613.41173.45013.50303.50393.50603.53273.56593.56603.56603.60833.62933.65683.65893.68073.68893.69773.78243.79123.81593.81593.84643.85093.86703.86703.91123.91193.95024.03304.12274.24870.15990.19820.22870.22960.23170.23270.23290.23300.23300.26700.28800.29960.30000.31470.32280.33150.33280.33300.34970.34970.35970.36420.36700.36700.37820.37870.38420.40000.45670.48260.75970.70230.65660.65520.65200.65070.65040.65030.65030.59960.56810.55060.55020.52820.56080.50300.50180.50160.47670.47670.46190.45520.45120.45120.43490.43420.42600.40370.31920.2805b) System HBNM4MI(L2) PHV1V2V2 V1A3.353.373.563.704.004.354.374.424.495.075.145.215.425.636.006.146.216.286.356.376.426.496.636.847.007.357.427.567.708.008.358.428.568.709.009.359.499.639.709.849.9810.003.20213.20243.20383.20423.20833.24753.24823.25183.25193.27433.27433.27433.30003.33303.33303.33303.34133.34133.35723.35893.36603.36613.36623.44963.45823.46623.46623.48 673.48673.50003.50003.53303.53323.56603.63303.66603.66613.66623.66633.70033.76603.80003.28343.29623.32053.32153.32673.36713.37583.38483.38493.43323.43333.43333.46593.49953.49963.49973.50833.50863.52503.52953.53703.53713.53743.62133.62993.64743.65343.67423.68243.69743.69873.73283.75883.79273.88263.96603.99994.02404.03334.08304.16604.23300.08130.09380.11670.11730.11840.11960.12760.13300.13300.15890.15900.15900.16590.16650.16660.16670.16700.16730.16780.170600.17100.17100.17120.17170.17170.18120.18720.18750.19570.19740.19870.19980.22560.22670.24960.30000.33380.35780.36700.38270.40000.43300.87770.85590.82450.82310.82190.82030.80830.80020.80020.76140.76130.76130.75090.75030.75010.74990.74950.74900.74840.74420.74360.74350.74340.74300.74300.72880.71990.71960.70450.70430.70280.70140.66290.66140.62770.55270.50230.46660.44700.44510.41700.3723c) System HBNM3NI(L3) PHV1V2V2 V1A3.353.373.563.704.004.354.374.424.495.075.145.215.425.636.006.146.216.286.356.376.426.496.706.847.007.357.427.567.708. 008.358.428.568.709.009.359.709.8410.0010.3510.703.20213.20243.20383.20423.20833.24753.24823.25183.25193.27433.27433.27433.30003.33303.33303.33303.34133.34133.35723.35893.36603.36613.36623.44963.45823.46623.46623.48673.48673.50003.50003.53303.53323.56603.63303.66603.76613.79073.80003.90004.03303.26083.26383.27083.30423.32503.37553.37803.38183.38193.43213.43323.43333.46413.49823.49823.49913.50773.50823.52423.52593.53303.53323.53333.63333.65693.66653.68283.70333.70343.75033.75063.79223.79303.83283.89983.93294.06614.12484.16604.29884.53160.05870.06140.06700.10000.11670.12800.12980.13000.13000.15780.15890.15900.16410.16520.16520.16610.16640.16690.16700.16700.16700.16710.16710.18370.19870.20030.21660.21660.21670.25030.25060.25920.25980.26680.26680.26690.30000.33400.36600.39880.49860.91170.90780.89940.84990.82480.80610.80480.80470.80470.76300.76140.76120.75370.75220.75220.75200.75170.75070.74960.74960.74960.74930.74930.72430.70100.70030.67550.67570.67590.62560.62530.61260.61170.60390.6039 0.60370.55340.50240.45570.40810.2617Table 2 Proton Ligand Stability Constant pKSystem pKHalf integral methodPointwise calculation methodHNMP2EI (L1)HBNM4MI(L2)HBNM3NI(L3)7.00279.49399.84427.34879.26439.2987Table 3 Metal Ligand Stability Constant(Log K)a) HNMP2EI (L1)SystemLog K1Log K2Log K1-LogK2LogK1/LogK2Pr(III)Sm(III)6.58076.79263.84653.97882.73422.81381.71081.7071 b) HBNM4MI(L2)SystemLog K1Log K2LogK1-LogK2LogK1/LogK2Pr(III)Sm(III)9.47869.57477.73776.65631.74092.91841.22491.4384c) HBNM3NI(L3)SystemLog K1Log K2Log K1 LogK2LogK1/LogK2Pr(III)Sm(III)9.99909.76587.49117.48912.50792.27671.33471.3040