Spectroscopic investigation on charge transfer complexes formed in the reaction of π-electron acceptors with the donor cyclic base 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

被引：14

作者：

Nour, EM ^{[1
]}

Barakat, AS ^{[1
]}

Amer, A ^{[1
]}

Ebrahim, A ^{[1
]}

机构：

[1] Zagazig Univ, Fac Sci, Dept Chem, Zagazig, Egypt

来源：

SPECTROSCOPY LETTERS | 1999年 / 32卷 / 01期

关键词：

D O I：

10.1080/00387019909349971

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The interaction of the cyclic base 1,4,10,13-tetrstoxa-7,16-diazacyclooctadecane (TODACOD) with different pi-electron accepters have been studied spectrophotometrically in CHCl3. These pi-electron accepters are 1-chloro-2,4,6-trinitrobenzene (picryl chloride), 7,7', 8,8' -tetracyanoquinone (TCNQ) and tetrachloro-p-benzo quinone (chloranil). The results indicate the formation of 1:4 charge transfer complexes with the general structures [(TODACOD)(Accept)(4)]. The charge transfer absorptions as well as the infrared spectra of these complexes are obtained.

引用

页码：115 / 124

页数：10

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