Organotin(IV) selenate derivatives – Crystal structure of [{(Ph3Sn)2SeO4} ⋅ CH3OH]
n
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Abstract Crystallization of [(Ph3Sn)2SeO4] ⋅ 1.5H2O in methanol leads to the formation of [{(Ph3Sn)2SeO4} ⋅ CH3OH] n (1) which constitutes a new specimen of organotin(IV) selenate derivatives. In the solid state, complex 1 is arranged in polymeric zig-zag chains, composed of alternating Ph3Sn and SeO4 groups. In addition, pendant Ph3Sn ⋅ CH3OH moieties are branched along chains according to a syndiotactic organization and via Sn-O-Se connections. From a supramolecular point of view, intermolecular hydrogen bonds established between the selenate groups (uncoordinated oxygen) and the hydroxyl functions (CH3OH) of the pendant groups link the chains together.
2006 ◽
Vol 62
(5)
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pp. o1910-o1912
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2013 ◽
Vol 634-638
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pp. 451-455
2015 ◽
Vol 71
(5)
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pp. 463-465
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2009 ◽
Vol 65
(6)
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pp. o1263-o1264
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2007 ◽
Vol 63
(3)
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pp. o1289-o1290
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2015 ◽
Vol 71
(5)
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pp. 443-446
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