Title of article
Crystal structures of two C,N-disubstituted acetamides: 2-(4-chlorophenyl)-N-(2-iodophenyl)acetamide and 2-(4-chlorophenyl)-N-(pyrazin-2-yl)acetamide
Author/Authors
Narayana, Badiadka Department of Chemistry - Mangalore University, India , Yathirajan , Hemmige S. Department of Studies in Chemistry - University of Mysore, India , Rathore,Ravindranath cCentre for Biological Sciences (Bioinformatics) - Central University of South Bihar, India , Glidewel. Christopher School of Chemistry - University of St Andrews, Scotland
Pages
13
From page
1
To page
13
Abstract
In the crystal of 2-(4-chlorophenyl)-N-(2-iodophenyl)acetamide, C14H11ClINO, molecules are linked by a combination of N—H⋯O and C—H⋯O hydrogen bonds to form a C(4)C(4)[R21(7)] chain of rings and chains of this type are linked by a combination of C—Cl⋯π(arene) and C—I⋯π(arene) interactions to form deeply puckered twofold interwoven sheets. In the crystal of 2-(4-chlorophenyl)-N-(pyrazin-2-yl)acetamide, C12H10ClN3O, molecules are linked into complex sheets by N—H⋯N, C—H⋯N and C—H⋯O hydrogen bonds, and by C—H⋯π(arene) interactions.
Keywords
C—halogen⋯π bonding. , C,N-disubstituted acetamides , crystal structure , crystal structure , C,N-disubstituted acetamides , molecular structure
Journal title
Acta Crystallographica Section E: Crystallographic Communications
Serial Year
2016
Record number
2618760
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