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Indian Journal of Chemistry -Section A (IJC-A) >
IJC-A Vol.47A [2008] >
IJC-A Vol.47A(06) [June 2008] >
| Title: | Solvent effects and solvation models in the allylation of 2-mercaptobenzimidazole |
| Authors: | Devender, T
Bharathi, D Vijaya
Manikyamba, P |
| Issue Date: | Jun-2008 |
| Publisher: | CSIR |
| Abstract: | The second order rate constants of allylation of 2-mercaptobenzimidazole are obtained conductometrically in different protic and aprotic solvents in the temperature range 303-318K. Linear multiple regression analysis results in the LSER log kII = –8.633 + 11.032Y + 6.958P + 0.189⍺ (n = 11, R = 0.931), suggesting that the transition state is more solvated than the reactants due to polarity, polarisability and hydrogen bond donor ability of the solvent. |
| Page(s): | 863-866 |
| ISSN: | 0376-4710 |
| Source: | IJC-A Vol.47A(06) [June 2008]
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