Solvents and Solvent E¤ects in Organic Chemistry docx

... and Kamlet) List of AbbreviationsXXII Christian Reichardt Solvents and Solvent E¤ects in Organic Chemistry Solvents and Solvent Effects in Organic Chemistry, Third Edition. Christian Reichardt Copyright ... Purification of Organic Solvents. . . 471 A.3 Spectroscopic Solvents. . . 479 A.4 Solvents as Reaction Media. . 488 A.5 Solvents for Recrystallization 488...

Ngày tải lên: 30/03/2014, 15:20

... of Combinatorial Peptide Libraries 455 13.1.3 Identifying Peptide Ligands to Protein Targets 458 13.1.4 Mapping Protein–Protein Interactions 461 13.1.5 Identifying Peptide Ligands Binding to ... 137 3.6 Ligands Containing One or Multiple Rings with One Heteroatom (O, S) 138 3.7 Ligands Containing One Ring with Two Heteroatoms (N,N) 139 3.8 Ligands Containing One Ring with Two Heteroatoms ......

Ngày tải lên: 02/04/2014, 15:59

... The impact of organic electrochemistry on synthetic organic chemistry has a long history beginning with the Kolbe reaction, which is still in the repertoire in first year teaching. In the early ... these often short lived intermediates. The life-times of these intermediates are longer in aprotic solvents and in the absence of nucleophiles and electrophiles, Electron s...

Ngày tải lên: 16/04/2014, 11:20

... then integrate the equation to obtain the integrated rate law. The initial concentrations are defined as [A] 0 and [B] 0 , those at any time as [A] and [B], and the final ... determining the initial rate is to take the slopes of the lines through the initial points, as shown in Figure 1.2. Strictly speaking, the slopes should be taken for lines .....

Ngày tải lên: 01/04/2014, 10:37

... marrying, having premarital sex by age 18, and having sex by 18 for young women living in 41 countries in 12 Africa (27), Asia (5) and Latin America (9) participating in the DHS in the 1990s. 9 ... a decline in the percent marrying before 18 in 24 countries and no change in 3 countries. The percent having premarital sex by age 18 has risen in 20 countries, and r...

Ngày tải lên: 13/02/2014, 10:20

... process. Income in period 0 is equal to 0,incomeinperiod1isequaltoy, andincomeinperiod2 can take two values: y H or y L with y H >y L . The pro b ability o f y H islearnedinperiod1 and can ... debt b y plotting the increase in consum ption that would be possible b y margin ally increasing short-term debt, relativ e to the in crease in consum ption that i s possible b y issuin g m...

Ngày tải lên: 16/02/2014, 02:20

... improvement in monitoring technology in the IF and FEC contract brought about by a short-run decline in  F and  c : As indicated in Figure 3, defaulting probability of borrowers being unchanged, ... to an improvement of monitoring technology (decrease in a monitoring cost) in the interbank market (depicted in black line) and the lending market (depicted in red line). 2...

Ngày tải lên: 17/02/2014, 03:20

... cause and the other the effect, or, more likely, both are effects of several interacting and unquantifiable factors, say intelligence, upbringing, and heredity. The situation in analytical chemistry ... marketing argument. CHAPTER 2 BI- AND MULTIVARIATE DATA Data sets become two dimensional in any of the following situations (in order of decreasingly rigorous theoretical...

Ngày tải lên: 17/02/2014, 10:20

... whereas in LDCs 8 Table 2.2. Pattern of mortality in MDCs and LDCs, in 2000 and 2020 (projected). Source: Based on data from Murray and Lopez (1996), baseline scenario in tables 12a to 12h and 16a ... inadequate housing, high incidence of in- fectious and parasitic diseases, HIV/AIDS, etc. In MDCs, they argue, the main disability risk factor is simply growing old (others...

Ngày tải lên: 05/03/2014, 18:20