- Further study of tris(cyclohexyl)stannane compounds, Cy3SnX. Syntheses of the compounds with X = Br, I, N3 and NCS and redetermination of the crystal structures of Cy3SnX (X = Br and I)
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Compound sythesis and far IR data are presented for various Cy 3SnX compounds. Redeterminations of the crystal structures of tris(cyclohexyl)tin bromide and iodide, Cy3SnBr and Cy 3SnI, confirm their molecular nature providing, in particular, a revised estimate of the Sn-I bond length, now 2.7463(6) ?. The nature of the solid state structure of Cy3SnCl is also discussed.
- Howie, R. Alan,Moura, Marcelo V.H.,Wardell, James L.,Wardell, Solange M.S.V.
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p. 2331 - 2336
(2008/10/09)
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- Electrophilic cleavage of tin-alicyclic and tin-aryl bonds involving the synthesis of cyclohexyl-tin, -tellurium and -antimony compounds - Part I
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Cyclohexyl-tin, -tellurium and -antimony halides have been obtained in good yields by the electrophilic cleavage of Sn-C bond(s) from symmetrical and unsymmetrical cyclohexyl tins, CynPnPh4-n (n = 1, 2, 4) employing Br2, I2, ICl, IBr, TeCl4 and SbCl5 in CCl4 under mild conditions.
- Singhal, Kiran
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p. 542 - 544
(2007/10/02)
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