2-D COSY and NOESY 1H NMR spectral studies on pyrazine-bridged dizinc(II)diporphyrin complex

被引：7

作者：

Wolowiec, S ^{[1
]}

机构：

[1] Univ Wroclaw, Dept Chem, PL-50383 Wroclaw, Poland

来源：

POLYHEDRON | 1998年 / 17卷 / 08期

关键词：

dizinc(II)diporphyrin; pyrazine bridging; 2-D H-1 NMR spectroscopy;

D O I：

10.1016/S0277-5387(97)00391-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The dinuclear [Zn(TTP-m-O-(CH2)-)](2)(CH2) complex 1 (where TT-m-O = 5-(meta-hydroxyphenyl)-10,15,20-tritolylporphyrin dianion) coordinates axially nitrogen bases; pyrazine (Py) and pyrimidine. The solid 1 : 1 Py: 1 adduct has been isolated and identified as dinuclear complex (mu-Py) [Zn(TTP-m-O-(CH2) -](2)(CH2) 2 with pyrazine base bridging intramolecularly two zinc(II) metal ions based upon variable temperature 1-D and 2-D H-1 NMR spectral measurements. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1295 / 1301

页数：7

共 13 条

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