Temperature dependence of solvation dynamics in a micelle. 4-Aminophthalimide in Triton X-100

Sen, Pratik ; Mukherjee, Saptarshi ; Halder, Arnab ; Bhattacharyya, Kankan (2004) Temperature dependence of solvation dynamics in a micelle. 4-Aminophthalimide in Triton X-100 Chemical Physics Letters, 385 (5-6). pp. 357-361. ISSN 0009-2614

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.cplett.2003.12.115

Abstract

Solvation dynamics of 4-aminophthalimide (4-AP) is studied in a Triton X-100 (TX) micelle at three different temperatures. The average solvation time <τs> has been found to be 800, 400 and 110 ps at 283, 303 and 323 K, respectively. This corresponds to an activation energy of 9 ± 1 kcal mol-1. The observed temperature dependence is in qualitative agreement with recent computer simulations on the solvation dynamics in micelles.

Item Type:Article
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ID Code:77151
Deposited On:10 Jan 2012 07:52
Last Modified:10 Jan 2012 07:52

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