Synthesis and crystal structure of tetrameric silver(I) 3,5-di-tert-butyl-pyrazolate
摘要:
A tetrameric [Ag(mu-3,5-(t)Bu(2)pz)](4) center dot CH2Cl2 (1 center dot CH2Cl2) has been prepared and structurally characterized. The four Ag-atoms are in an approximate rhombic arrangement with pyrazolato bridges alternating on either side of the Ag-4-plane. A H-1 NMR study shows partial decomposition of 1 to the mononuclear [Ag(3,5-(t)Bu(2)pzH)(2)](+) in solution. (c) 2006 Elsevier B.V. All rights reserved.