Empirical method for consideration of solvent effect on the dissociation constants of carboxylic acids

被引：0
作者：
Yu. E. Zevatskii
D. V. Samoilov
机构：
[1] St. Petersburg State Institute of Technology,
来源：
Russian Journal of Organic Chemistry | 2008年 / 44卷
关键词：
Solvent Effect; Empirical Method; Atomic Contribution; Nitromethane; Propylene Carbonate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An empirical method was used to calculate 363 dissociation constants of 33 benzoic and acetic acid derivatives in 11 solvents. The relative error in the calculations did not exceed 9.5%, and the average error was no higher than 3%. The calculated values were compared with those obtained by quantum-chemical and other methods for determination of acid dissociation constants in different solvents.
引用
收藏
页码：52 / 61
页数：9
相关论文
共 268 条
  • [1] Safi B.C.(1998)undefined J. Phys. Chem. A 102 5253-undefined
  • [2] DeProft K.F.(2004)undefined Chem. Rev. 104 175-undefined
  • [3] Geerlings P.(2002)undefined Russ. J. Gen. Chem. 72 287-undefined
  • [4] Katritzky A.R.(2001)undefined Curr. Org. Chem. 5 373-undefined
  • [5] Fara D.C.(2001)undefined J. Am. Chem. Soc. 123 469-undefined
  • [6] Yang H.(2005)undefined Russ. J. Org. Chem. 41 947-undefined
  • [7] Tämm K.(1999)undefined Kinet. Katal. 40 28-undefined
  • [8] Tamm T.(2006)undefined J. Org. Chem. 71 915-undefined
  • [9] Karelson M.(1997)undefined J. Am. Chem. Soc. 119 2552-undefined
  • [10] Vokin A.I.(2003)undefined J. Org. Chem. 68 6566-undefined
12345678910