Tetrabutylbis(N-phthaloylglycinato)distannoxane dimer.
作者： Masood Parvez , Saeed Anwar , Amin Badshah , Bashir Ahmad , Abdul Majeed
DOI: 10.1107/S0108270199013591
关键词:
摘要: The crystal structure of the title compound, [Sn4(C4H9)8(C10H6NO4)4O2], contains centrosymmetric dimers. It a central Sn2O2 core with O atoms bonded to two dibutylbis(N-phthaloylglycinato)tin units. Sn are six-coordinate in skew trapezoidal bipyramidal geometry, while exocyclic essentially five-coordinate distorted trigonal geometry. Sn—C distances lie narrow range 2.120 (5)–2.138 (4) A.
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