Crystal structure of 2-[2-(benzyloxy)benzylidene]malononitrile

被引：0

作者：

Yousuf, Sammer ^{[1
]}

Bano, Huma ^{[1
]}

Muhammad, Munira Taj ^{[1
]}

Khan, Khalid Mohammed ^{[1
]}

机构：

[1] Univ Karachi, Int Ctr Chem & Biol Sci, HEJ Res Inst Chem, Karachi 75270, Pakistan

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷

关键词：

crystal structure; malononitrile; benzylidenemalononitrile derivatives;

D O I：

10.1107/S2056989015012608

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title benzylidenemalononitrile derivative, C17H12N2O, the dihedral angles between the central benzene ring and the Y-shaped C=C(CN)(2) group (r.m.s. deviation = 0.006 angstrom) and the terminal benzene ring are 12.72 (8) and 37.60 (11)degrees, respectively. The C-ar-O-Csp(3)-C-ar torsion angle is -174.52 (13)degrees and the major twist between the aromatic rings occurs about the Csp(3)-C-ar bond. Weak aromatic pi-pi stacking [centroid-centroid separation = 3.7784 (13) angstrom; slippage = 1.21 angstrom] between inversion-related pairs of the central benzene rings is observed in the crystal.

引用

页码：O560 / +

页数：8

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