Spirocyclic, macrocyclic and ladder complexes of coinage metals and mercury with dichalcogeno P<sub>2</sub>N<sub>2</sub>-supported anions
作者:Andreas Nordheider、Katharina Hüll、Kasun S. Athukorala Arachchige、Alexandra M. Z. Slawin、J. Derek Woollins、Ramalingam Thirumoorthi、Tristram Chivers
DOI:10.1039/c5dt00159e
日期:——
derivatives of the dianion [tBuN(Se)P(μ-NtBu)2P(Se)NtBu]2− (2Se2−) with Ag(NHC)Cl, Ag[BF4], AuCl(THT) and HgCl2, as well as the reaction of 2S2− with AuCl(THT) were investigated. The observed products all incorporate the monoprotonated ligands 2SeH− or 2SH− in a variety of structural arrangements around the metal centres, including tetrameric and trimeric macrocycles [Ag and Au (E = Se)], a ladder (Au, E = S)