Title of article
Dimeric and Tetrameric N…H, C…N and N…N Interactions Exist in the Crystal Structure of 8,16-Dimethyl-6,7,14,15-tetrahydro-7,15- methanocycloocta[1,2-b:5,6-b’]diquinoline
Author/Authors
Alshahateet, Solhe F. Mutah University - Faculty of Science - Department of Chemistry, Jordan , Alghezawi, Nawash M. Mutah University - Faculty of Science - Department of Chemistry, Jordan , Bishop, Roger University of New South Wales - School of Chemistry, Australia
From page
139
To page
151
Abstract
Substituted Diquinoline 3 was synthesized by means of Friedlander condensation. Series of crystallization experiments were performed and solvent free crystals of diquinoline 3 of X-ray quality were obtained from methanol. Compound 3 crystallized in the centrosymmetric space group P4(2)/n of the tetragonal system with unit cell parameters of: a = 11.5536(7) A, b = 11.5536(7) A, c = 13.1057(16) A, with α= 90° , β= 90°, and γ= 90°. Centrosymmetric tetramer as well as other different supramolecular motifs were observed and analysed in terms of supramolecular chemistry and crystal engineering. The observed intermolecular interactions were compared to those reported previously for 6 and 7. .
Keywords
Centrosymmetric tetramer , Non , covalent interactions , Friedlander condensation , Molecular self , assembly , High , Z structure
Journal title
Jordan Journal of Chemistry
Journal title
Jordan Journal of Chemistry
Record number
2585142
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