Dibenzyl 3,3′,4,4′-tetramethyl-5,5′-(ethynediyl)bis(pyrrole-2-carboxylate)

被引：5

作者：

Tanui, Hillary K. ^{[1
]}

Fronczek, Frank R. ^{[1
]}

Vincente, M. Graca H. ^{[1
]}

机构：

[1] Louisiana State Univ, Dept Chem, Baton Rouge, LA 70803 USA

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷

关键词：

D O I：

10.1107/S1600536807061739

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title molecule, C30H28N2O4, has crystallographic twofold rotation symmetry, with the pyrrole planes forming a dihedral angle of 40.49 (4)degrees. The pyrrole N-H donor and adjacent ester carbonyl acceptor form R-2(2)(10) hydrogen-bonded rings about inversion centers, leading to chains of hydrogen-bonded molecules along [001].

引用

页码：075 / U3185

页数：10

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