Crystal structure of 1-(2,4-dimethylphenyl)urea

被引：1

作者：

Jayalakshmi, L. ^{[1
]}

Ramalingan, C. ^{[1
]}

Sridhar, B. ^{[2
]}

Selvanayagam, S. ^{[3
,4
]}

机构：

[1] Kalasalingam Univ, Dept Chem, Krishnankoil 626126, India

[2] Indian Inst Chem Technol, Lab Xray Crystallog, Hyderabad 500067, Andhra Pradesh, India

[3] Kalasalingam Univ, Dept Phys, Krishnankoil 626126, India

[4] Kalasalingam Univ, Int Res Ctr, Krishnankoil 626126, India

来源：

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

关键词：

crystal structure; urea; urea derivatives; hydrogen bonding;

D O I：

10.1107/S2056989014027431

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title urea derivative, C9H12N2O, the dihedral angle between the benzene ring and the mean plane of the urea group, N-C(=O)-N, is 86.6 (1)degrees. In the crystal, the urea O atom is involved in three N-H center dot center dot center dot O hydrogen bonds. Molecules are linked via pairs of N-H center dot center dot center dot O hydrogen bonds, forming inversion dimers with an R-2(2)(8) ring motif. The dimers are linked by further N-H center dot center dot center dot O hydrogen bonds, forming two-dimensional networks lying parallel to (100).

引用

页码：O60 / +

页数：8

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