Monoclinic form of ethyl 4-aminobenzoate (benzocaine)

被引：18

作者：

Lynch, DE ^{[1
]}

McClenaghan, I

机构：

[1] Coventry Univ, Sch Sci & Environm, Coventry CV1 5FB, W Midlands, England

[2] Key Organ Ltd, Camelford PL32 9QZ, Cornwall, England

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2002年 / 58卷

关键词：

D O I：

10.1107/S1600536802009674

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The structure of the title compound, C9H11NO2, (I), comprises a flat molecule arranged, head-to-tail, in linear ribbon arrays via a N-H...O=C association. These ribbons end-on form a herring-bone structure interconnected via N-H...N association. The structure was first determined in 1987 [Sinha & Pattabhi (1987). Proc. Indian Acad. Sci. Chem. Sci. 98, 229-234] in the orthorhombic space group P2(1)2(1)2(1), with R = 0.120, whereas similar cell dimensions and an increased beta angle in the present study resulted in monoclinic space group P2(1)/c, with R = 0.065.

引用

页码：O708 / O709

页数：2