EXCITED-STATE HYDROGEN-BONDING OF THE 2-NAPHTHOL-TRIETHYLAMINE SYSTEM IN 1,4-DIOXANE

被引：18

作者：

BISHT, PB

JOSHI, GC

TRIPATHI, HB

机构：

[1] KUMAUN UNIV, PHOTOPHYS LAB, NAINI TAL 263001, INDIA

[2] HNB GARHWAL UNIV, DEPT PHYS, SRINAGAR 246174, Uttarakhand, INDIA

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 237卷 / 3-4期

关键词：

D O I：

10.1016/0009-2614(95)00326-Y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The 2-naphthol-triethylamine (2NP-TEA) system in a nonpolar hydrogen bonding solvent, 1,4-dioxane, has been found to show weak exciplex emission. The excited state hydrogen bonding reaction has been found to be reversible. The quenching of exciplex emission with increasing TEA concentration has also been observed. Excited state reaction rates have been determined.

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页码：356 / 360

页数：5

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