2'-HYDROXY-2-METHOXYCHALCONE

被引：6

作者：

WALLET, JC ^{[1
]}

MOLINS, E ^{[1
]}

MIRAVITLLES, C ^{[1
]}

机构：

[1] INST CIENCIA MAT BARCELONA,E-08193 CERDANYOLA,SPAIN

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1995年 / 51卷

关键词：

D O I：

10.1107/S010827019400805X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In 1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)-2-propen-1-one, C16H14O3, the methoxylated phenyl ring and the benzoyl group are trans with respect to the ethylenic bond. The phenolic OH group forms an intramolecular hydrogen bond with the carbonyl O atom. The torsion angle O9-C9-C8-C7 of the enone moiety is -11.0(2)degrees. The phenolic ring is almost coplanar with the carbonyl group: O9-C9-C1'-C2' = -3.0(2)degrees. The torsion angle of the methoxyphenyl group C5-C6-C7-C8 = -15.7(2)degrees.

引用

页码：123 / 125

页数：3

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