Affiliation:
1. Institut für Chemie, Universität Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany
Abstract
The gold(I) phosphinine complexes [AuCl(C5H2P-2,6-Me2-4-Ph)] and [AuCl(C5H2P-2,4,6-Ph3)] were prepared and structurally characterised by single-crystal X-ray diffraction studies. In the former case, individual molecules are aggregated in the crystal as crossed dimers with an Au···Au distance of 3:60 Å , compatible with a weak aurophilic interaction. In the latter case, intermolecular Au···π interactions involving the phosphinine ring are observed with Au···C distances in the range from ca. 3.32 to 3:44 Å , which make [AuCl(C5H2P-2,4,6-Ph3)] the first structurally characterised example of intermolecular Au···π interactions involving a heteroarene.
Cited by
8 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献