| Literature DB >> 12848548 |
Ke Zhang1, Janardhana Prabhavathy, John H K Yip, Lip Lin Koh, Geok Kheng Tan, Jagadese J Vittal.
Abstract
Novel {[(mu-PAnP)(AuX)2]2Ag}+SbF6- halonium ions (X = Cl, Br; PAnP = 9,10-bis(diphenylphosphino)anthracene) were synthesized from the reactions between (mu-PAnP)(AuX)2 and 1/2 mol equiv of AgSbF6. The compounds feature an unprecedented distorted Au4X4 dodecahedron which encapsulates a silver(I) ion at its center. The halonium ions are stabilized by collective actions of metallophilic Au-Ag, aromatic pi-pi, and Ag-X interactions.Entities:
Year: 2003 PMID： 12848548 DOI： 10.1021/ja035064z
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419