Some piperidine derivatives of gold(I): crystal and molecular structure of chloro(piperidine)gold(I)
- 1 January 1977
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 1,p. 8-10
- https://doi.org/10.1039/dt9770000008
Abstract
The preparation and isolation of (I)[Au(pip)Cl], (II)[AuCl(pip)2], and (III)[Au(pip)2][PF6](where pip = piper-idine) are described. The X-ray structure of (I) is reported : it consists of linear [(pip)AuCl] molecules arranged in tetramers, the gold atoms forming a loose square cluster. The structure was determined by the heavy-atom method from 1089 unique reflections measured by diffractomer and refined by least-squares techniques to R 0.064. Crystals are tetragonal, a= 12.474(20), c= 9.694(10)Å, Z= 8.Keywords
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