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Title: Crystal structure of N[(2'-hydroxy)benzylidene]-3-chloro-4-fluoroaniline
Authors: Gowda, K V Aijuna
Kokila, M K
Kulkarni, M V
Prakash, N C Shiva
Issue Date: Nov-2002
Publisher: NISCAIR-CSIR, India
Abstract: The crystal structure of N[(2'-hydroxy)benzylidene]-3-chloro-4-fluoroaniline has been de termined by X-ray methods. The compound crystallizes under monoclinic system with cell parameters a = 3.878(2)Å, b = 10.809(1)Å, c = 26.262(2)Å and β= 94.17(7)o. The entire molecule is planar. The torsional angle of C1-N-C7-C1' is 178° which indicates an anti periplanar arrangement. In view of the importance of weak interactions like Cl....Cl, H....Cl and F... H stabilizing the crystal structure it is pertinent to note some of such observations during the present study.
Page(s): 2428-2431
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.41B(11) [November 2002]

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