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(Z)-Ethyl 2-hydroxyimino-2-(4-nitrobenzyl)ethanoate

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Autor(es):
Caracelli, Ignez ; Trindade, Antonio C. ; Moran, Paulo J. S. ; Hinoue, Luciana ; Zukerman-Schpector, Julio ; Tiekink, Edward R. T.
Número total de Autores: 6
Tipo de documento: Artigo Científico
Fonte: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE; v. 66, p. 12-pg., 2010-01-01.
Resumo

The title molecule, C(11)H(10)N(2)O(6), has a Z conformation about the C = N bond of the oxime unit. There are significant twists from planarity throughout the molecule, the most significant being between the hydroxyimino and ester groups which are effectively orthogonal with an N-C-C-O(carbonyl) torsion angle of 91.4 (2)degrees. The crystal packing features oxime-benzoyl O-H center dot center dot center dot O contacts that lead to chains along [010] and C-H center dot center dot center dot O interactions also occur. (AU)

Processo FAPESP: 08/02531-5 - Quimica computacional: cristalografia, modelagem molecular e docking.
Beneficiário:Julio Zukerman Schpector
Modalidade de apoio: Auxílio à Pesquisa - Regular