Ethyl 2-[(E)-5-chloro-2-hydroxy-4-nitrophenylazo]-3-(E)-amino-2-butenoate

被引：14

作者：

Rodrigues, BL ^{[1
]}

Gambardella, MTD ^{[1
]}

Figueiredo, LJD ^{[1
]}

Kascheres, C ^{[1
]}

机构：

[1] UNIV ESTADUAL CAMPINAS,INST QUIM,BR-13081970 CAMPINAS,SP,BRAZIL

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷

关键词：

D O I：

10.1107/S0108270195013023

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title molecule, C12H13ClN4O5, has two intramolecular hydrogen bonds (O1-H11 ... N3 and N4-H42 ... N2) and pi-electron delocalization in the azoenamine group. Adjacent molecules in the crystal are linked through N-H ... O hydrogen bonds and this results in an infinite chain structure.

引用

页码：705 / 707

页数：3

共 8 条

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