A tellurium-125 and tin-119 Mössbauer and nuclear magnetic resonance study of the group IV organotellurides

CHW Jones, RD Sharma…

Index: Jones, C. H. W.; Sharma, R. D.; Taneja, S. P. Canadian Journal of Chemistry, 1986 , vol. 64, p. 980 - 986

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Citation Number: 24

Abstract

The 125Te Mössbauer and nmr spectra of the compounds (R3X) 2Te (R= Me, X= C, Si, Ge, and Sn; R= Ph, X= Ge and Sn), R3MTePh (R= Me, X= Si, Ge, and Sn; R= Ph, X= Ge, Sn, Pb), R2Sn (TePh) 2 (R= Me and t-Bu), and the cyclic compounds (Me2SnTe) 3,(Me2Sn) 3Te2, and (t-Bu2SnTe) 2 have been measured. The trends in the Mössbauer and nmr data are discussed. The Mössbauer quadrupole splittings increase as the nmr chemical shifts ...