N-{4-[(E)-(4-Methyl-phen-yl)imino-meth-yl]phen-yl}acetamide.

Acta Crystallogr Sect E Struct Rep Online

Published: January 2011

There are two symmetry-independent mol-ecules in the asymmetric unit of the title compound, C(16)H(16)N(2)O, that differ in conformation. The dihedral angles between the benzene rings in the two mol-ecules are 44.35 (19) and 48.14 (17)°, but the rings twist in opposite directions. The acetamide groups make nearly equal dihedral angles of 25.4 (3) and 25.7 (3)° with the parent benzene rings. An S(6) ring motif is formed in each mol-ecule by intra-molecular C-H⋯O close contacts. In the crystal, strong N-H⋯O hydrogen bonds between acetamide groups generate a C(4) chain motif arranging the mol-ecules into two symmetry-independent polymeric structures extending along [010].

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051704PMC
http://dx.doi.org/10.1107/S1600536811001887DOI Listing

Publication Analysis

Top Keywords

dihedral angles
8
benzene rings
8
acetamide groups
8
n-{4-[e-4-methyl-phen-ylimino-meth-yl]phen-yl}acetamide symmetry-independent
4
symmetry-independent mol-ecules
4
mol-ecules asymmetric
4
asymmetric unit
4
unit title
4
title compound
4
compound c16h16n2o
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!