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1-异丙烯基-1H-1,3-苯并咪唑-2(3H)-酮

1-Isopropenyl-1H-1,3-benzimidazol-2(3H)-one.

作者信息

Saber Asmaa, Zouihri Hafid, Essassi El Mokhtar, Ng Seik Weng

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 May 22;66(Pt 6):o1409. doi: 10.1107/S1600536810017897.

DOI:10.1107/S1600536810017897
PMID:21579488
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2979410/
Abstract

In the title N-substituted benzimidazol-2-one, C(10)H(10)N(2)O, the fused ring system is almost planar (r.m.s. deviation = 0.01 Å) and aligned at 57.9 (1)° with respect to the propenyl fragment. In the crystal, adjacent mol-ecules are linked by pairs of N-H⋯O hydrogen bonds into inversion dimers.

摘要

在标题化合物N-取代苯并咪唑-2-酮（C₁₀H₁₀N₂O）中，稠环体系几乎呈平面状（均方根偏差 = 0.01 Å），并相对于丙烯基片段以57.9 (1)° 的角度排列。在晶体中，相邻分子通过N-H⋯O氢键对连接成反演二聚体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/361e/2979410/e675bdb97a10/e-66-o1409-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/361e/2979410/e675bdb97a10/e-66-o1409-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/361e/2979410/e675bdb97a10/e-66-o1409-fig1.jpg

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