The Crystal Structure of the 1 : 1 Complex of 1,2,4,5-Tetracyanobenzene and Hexamethylbenzene
- 1 August 1968
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 41 (8) , 1815-1820
- https://doi.org/10.1246/bcsj.41.1815
Abstract
The crystal structure of the 1 : 1 complex formed between hexamethylbenzene and 1,2,4,5-tetracyanobenzene has been determined by X-rays. The crystal is monoclinic, with two formula units of the complex in a cell of dimensions ; a=15.07, b=8.92, c=7.41 Å and β=104.9°. The space group is P21⁄n. The structure was deduced from a three-dimensional Patterson synthesis, and refined by block-diagonal least-squares method. The constituent molecules are stacked alternately in infinite columns along the c-axis. The relative configuration of the donor and acceptor molecules is consistent with the theoretical calculation.Keywords
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