32 research outputs found
Complexes of ditertiary phosphine and arsine oxides with metal ions—XI. Complexes of tin(IV) halides with oxides of ditertiary phosphine and arsine
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Crystal and molecular structures of two polymeric triorganotin 2-(2-thiophenyl)-ethylene-1-carboxylate derivatives
No full textThe crystal and molecular structures of [Me₃SN(TA)] and [Et₃Sn(TA)], where TA is 3-(2-thiophenyl)-2-propenoate, are reported. The structures are polymeric owing to the presence of bidentate bridging carboxylate ligands; no evidence was found for Sn to S interactions. The Sn atom geometries are distorted trigonal bipyramidal with the organo substituents occupying equatorial positions. The structures found for the title compounds conform to the trans-R₃SnO₂ motif.M. Danish, S. Ali, Μ. Mazhar, A. Badshah, T. Masood, E.R T. Tiekin
NEW TRIPHENYLGERMANIUM(IV) COMPLEXES OF N-PROTECTED AMINO ACIDS: SYNTHETIC AND STRUCTURAL ASPECTS
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SYNTHESIS AND SPECTRAL STUDIES OF BIS{DIALKYL- [TRANS-3-(2-THIOPHENYL)-2-PROPENOATO]TIN} OXIDES: CRYSTAL STRUCTURE OF {[(CH3)2SnO2C-CH=CH-C4H3S]2O}2
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