(Z)-ethyl 2-[2-(3-bromophenyl)hydrazono]-4-chloro-3-oxobutanoate

被引：1
作者：
Alpaslan, Gokhan
Ozdamar, Ozgur
Odabasoglu, Mustafa
Iskeleli, Nazan Ocak
Erdonmez, Ahmet [1 ]
机构：
[1] Ondokuz Mayis Univ, Dept Phys, Fac Arts & Sci, TR-55139 Kurupelit, Turkey
[2] Ondokuz Mayis Univ, Dept Chem, Fac Arts & Sci, TR-55139 Kurupelit, Turkey
[3] Ondokuz Mayis Univ, Dept Sci Educ, Sinop Fac Educ, TR-57000 Sinop, Turkey
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2007年 / 63卷
关键词：
D O I：
10.1107/S1600536806054857
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
There are two crystallographically independent molecules in the asymmetric unit of the title compound, C12H12ClBrN2O3. The molecules adopt a keto-hydrazo tautomeric form, stabilized by an intramolecular hydrogen bond. The aromatic ring and aliphatic chain have a trans configuration about the N-N bond. The molecules pack via weak intermolecular C-H center dot center dot center dot O hydrogen bonds which, together with an intramolecular N-H center dot center dot center dot O bond, form an S(6)[R-2(2)(14)]S(6) motif.
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页码：O446 / O447
页数：2
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