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3,6-二溴-9-(4-溴苄基)-9H-咔唑

3,6-Dibromo-9-(4-bromo-benz-yl)-9H-carbazole.

作者信息

Cui Jian-Lan, Duan Mei, Cai Liu-Qing

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 8;65(Pt 2):o216. doi: 10.1107/S1600536808042827.

DOI:10.1107/S1600536808042827
PMID:21581835
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2968375/
Abstract

The title compound, C(19)H(12)Br(3)N, was synthesized by N-alkyl-ation of 1-bromo-4-(bromo-meth-yl)benzene with 3,6-dibromo-9H-carbazole. There are two unique mol-ecules in the asymmetric unit. The carbazole ring system is essentially planar, with a mean deviation of 0.0402 Å for one mol-ecule and 0.0279 Å for the other. The carbazole planes are inclined to the benzene ring planes at dihedral angles of 58.3 (3) and 71.1 (3)° in the two mol-ecules.

摘要

标题化合物C(19)H(12)Br(3)N是通过1-溴-4-(溴甲基)苯与3,6-二溴-9H-咔唑的N-烷基化反应合成的。不对称单元中有两个独特的分子。咔唑环系基本呈平面状，一个分子的平均偏差为0.0402 Å，另一个分子的平均偏差为0.0279 Å。在两个分子中，咔唑平面与苯环平面的二面角分别为58.3 (3)°和71.1 (3)°。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa18/2968375/a0f972081028/e-65-0o216-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa18/2968375/a0f972081028/e-65-0o216-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa18/2968375/a0f972081028/e-65-0o216-fig1.jpg

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