Synthesis and structural characterization of the molecular complex between bismuth trichloride and pyrene
- 1 January 1988
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 1,p. 191-193
- https://doi.org/10.1039/dt9880000191
Abstract
The preparation of a bismuth charge-transfer molecular complex with pyrene, 2BiCl3·pyrene, and the determination of its structure by single-crystal X-ray analysis is described. Crystals are monoclinic, with a= 10.564(3), b= 12.564(3), c= 7.220(1)Å, β= 90.33(7)°, Z= 4, space group P21/c, and R= 0.0669. The structure contains two pyramidal BiCl3 units interacting with one centrosymmetrical pyrene molecule. Two chlorine atoms are bridging with Bi Cl distances of 3.154(12) and 3.347(12)Å, which connect the BiCl3 units in zig-zag chains interlayered by the organic molecules.Keywords
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