2,3-二溴-3-(4-溴苯基)-1-[3-(4-甲氧基苯基)-4-亚胺基-1,2,4-恶二唑-5(4H)-酮基]丙烷-1-酮
2,3-Dibromo-3-(4-bromo-phen-yl)-1-[3-(4-meth-oxy-phen-yl)sydnon-4-yl]propan-1-one.
作者信息
Fun Hoong-Kun, Hemamalini Madhukar, Kalluraya Balakrishna
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Apr 1;67(Pt 4):o951. doi: 10.1107/S1600536811010002. Epub 2011 Mar 23.
In the title compound {systematic name: 4-[2,3-dibromo-3-(4-bromo-phen-yl)propano-yl]-3-(4-meth-oxy-phen-yl)-1,2,3-oxa-dia-zol-3-ylium-5-olate}, C(18)H(13)Br(3)N(2)O(4), the central oxadiazole ring, which is essentially planar with a maximum deviation of 0.016 (3) Å, makes dihedral angles of 29.98 (16) and 52.04 (16)°, respectively, with the terminal bromo-substituted and meth-oxy-substituted benzene rings. An intra-molecular C-H⋯O hydrogen bond generates an S(6) ring motif.
在标题化合物{系统名称：4-[2,3-二溴-3-(4-溴苯基)丙酰基]-3-(4-甲氧基苯基)-1,2,3-恶二唑-3-鎓-5-醇盐}，C(18)H(13)Br(3)N(2)O(4)中，中心恶二唑环基本呈平面状，最大偏差为0.016 (3) Å，分别与末端溴取代和甲氧基取代的苯环形成29.98 (16)°和52.04 (16)°的二面角。分子内C-H⋯O氢键形成一个S(6)环模式。
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