含膦酸酯和胂酸酯配体的单烷氧基锡笼状、二烷氧基锡梯状、二烷氧基锡双链和三烷氧基锡单链。

Monoorganooxotin cage, diorganotin ladders, diorganotin double chain and triorganotin single chain formed with phosphonate and arsonate ligands.

机构信息

Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun, 130024, People's Republic of China.

出版信息

Dalton Trans. 2010 Feb 14;39(6):1568-75. doi: 10.1039/b915255e. Epub 2009 Dec 11.

DOI:10.1039/b915255e

PMID:20104319

Abstract

The solvothermal reaction of n-BuSn(O)OH with PhPO(3)H(2) afforded the hexanuclear monoorganooxotin phosphonate cage, {(n-BuSn)(3)(MeO)(3)O(O(3)PPh)(4)}.MeOH 1. When the n-Bu(2)Sn(PhCO(2))(2) precursor reacted with PhPO(3)H(2) in a 1 : 1 stoichiometric ratio, the diorganotin phosphonate ladder n-Bu(2)SnO(3)PPh 2 was obtained. The reaction of n-Bu(2)(PrO)SnO with 4-OH-3-NO(2)-C(6)H(3)AsO(3)H(2) affords the diorganotin arsonate ladder n-Bu(2)Sn(4-OH-3-NO(2)-C(6)H(3)AsO(3)) 3, while the reaction of n-Bu(2)(PrO)SnO with 4-NO(2)-C(6)H(4)AsO(3)H(2) and 4-Me-C(6)H(4)SO(3)H gives an diorganotin double chain n-Bu(2)Sn(4-Me-C(6)H(4)SO(3))(4-NO(2)-C(6)H(4)AsO(3)H) 4, which contains both sulfonate and arsonate ligands. The reaction of 4-NO(2)-C(6)H(4)AsO(3)H(2), EtONa, and Ph(3)SnCl yields a new triorganotin arsonate single chain (Ph(3)Sn)(4)(4-NO(2)-C(6)H(4)AsO(3))(2).H(2)O 5. The NMR ((1)H, (13)C, (119)Sn) spectra of compounds 1 and 4 were studied.

摘要

正丁基锡（O）醇与 PhPO(3)H(2)的溶剂热反应得到了六核单有机氧锡膦酸盐笼，{(n-BuSn)(3)(MeO)(3)O(O(3)PPh)(4)}.MeOH 1。当 n-Bu(2)Sn(PhCO(2))(2)前体与 PhPO(3)H(2)以 1:1 的化学计量比反应时，得到了二有机锡膦酸盐梯 n-Bu(2)SnO(3)PPh2 2。n-Bu(2)(PrO)SnO 与 4-OH-3-NO(2)-C(6)H(3)AsO(3)H(2)的反应得到了二有机锡胂酸盐梯n-Bu(2)Sn(4-OH-3-NO(2)-C(6)H(3)AsO(3))3，而n-Bu(2)(PrO)SnO 与 4-NO(2)-C(6)H(4)AsO(3)H(2)和 4-Me-C(6)H(4)SO(3)H 的反应得到了二有机锡双链n-Bu(2)Sn(4-Me-C(6)H(4)SO(3))(4-NO(2)-C(6)H(4)AsO(3)H)4，其中含有磺酸盐和胂酸盐配体。4-NO(2)-C(6)H(4)AsO(3)H(2)、EtONa 和 Ph(3)SnCl 的反应生成了一种新的三有机锡胂酸盐单链(Ph(3)Sn)(4)(4-NO(2)-C(6)H(4)AsO(3))(2).H(2)O5。化合物 1 和 4 的 NMR((1)H、(13)C、(119)Sn)谱进行了研究。