DIMETHYL 9-PHENYL-1,4-DIHYDRO-1,4-ETHENOANTHRACENE-11,12-DICARBOXYLATE

被引：2

作者：

POKKULURI, PR

SCHEFFER, JR

TROTTER, J

机构：

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1994年 / 50卷

关键词：

D O I：

10.1107/S0108270193010054

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The molecule C26H20O4 has normal geometry and dimensions. The methoxycarbonyl group that is remote from the phenyl substituent is conjugated with the C11=C12 double bond [C=C-C=O torsion angle = -163.2 (4)-degrees, cos2 (angle) = 0.92], while the adjacent group is only very slightly conjugated [C=C-C=O torsion angle = 68.1 (5)-degrees, cos2(angle) = 0.141.

引用

页码：415 / 417

页数：3

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