Hydrogen bonding and conformation of 5-substituted dipyrromethanes - A solid state study

被引：0

作者：

Senge, MO ^{[1
]}

机构：

[1] Trinity Coll Dublin, Dept Chem, Dublin 2, Ireland

来源：

HETEROCYCLES | 2005年 / 65卷 / 04期

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D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A crystallographic study of nine different meso-substituted dipyrromethanes identifies the main types of intra- and intermolecular hydrogen bonding pattern in this class of porphyrin building blocks. Most compounds form similar hydrogen-bonded dimers in the crystal but distinct differences in the dipyrromethane conformations are observed in dependence on the type of the meso substituent.

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页码：797 / 808

页数：12

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