[Re_(12)CS_(17)(CN)_6]~(n-) (n = 6,8):A Sulfido-Cyanide Rhenium Cluster with an Interstitial Carbon Atom

摘要

The first compound with an octahedral sulfide-cyanide rhenium cluster,KCs_3[Re_6S_8(CN)_6],was synthesized ten years ago.Since then,the chemistry of chalcocyanide cluster complexes [Re_6Q_8(CN)_6]~(n-)(Q = S,Se,Te;n = 3,4) has developed intensively,A remarkable feature of the [Re_6Q_8(CN)_6]~(n-)complexes is their ability to coordinate the transition-metal and post-transition-metal atoms through ambidentate CN~- ligands.Such coordination leads to the formation of cyanide-bridged polymeric structures with various dimensionalities and architectures.