Synthesis and structural characterization of functionalized dimeric aluminophosphonates and a monomeric gallophosphonate anion

被引：12

作者：

Chakraborty, D ^{[1
]}

Horchler, S ^{[1
]}

Krätzner, R ^{[1
]}

Varkey, SP ^{[1
]}

Pinkas, J ^{[1
]}

Roesky, HW ^{[1
]}

Usón, I ^{[1
]}

Noltemeyer, M ^{[1
]}

Schmidt, HG ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

INORGANIC CHEMISTRY | 2001年 / 40卷 / 11期

关键词：

D O I：

10.1021/ic000797v

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of t-BuP(O)(OSiMe3)(OH) with Me3Al leads to the formation of [Me2Al(mu -O)(2)P(OSiMe3)(t-Bu)](2) (1) whereas Me2AlCl reacts with Ph2P(O)(OH) to yield [(Cl)(Me)Al(mu -O)(2)PPh2](2) (2). These compounds represent the first examples of functionalized dimeric four-ring type aluminophosphonate systems. The double four-ring type gallophosphonate, namely, [t-BuPO3GaMe](4), reacts with n-Bu4NHF2 under ambient conditions, resulting in the formation of a monomeric gallophosphonate [n-Bu4N][MeGa(t-BuPO2(OH))(3)] (3) These derivatives have been adequately characterized using various spectroscopic techniques and X-ray diffraction studies.

引用

页码：2620 / 2624

页数：5

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