Ti2-Containing 18-Tungsto-2-Arsenate(III) Monolacunary Host and the Incorporation of a Phenylantimony(III) Guest.
The novel Ti2-containing, sandwich-type 18-tungsto-2-arsenate(III) [(Ti(IV)O)2(α-As(III)W9O33)2](14-) (1) was successfully synthesized by the reaction of [TiO](2+) species with [α-As(III)W9O33](9-). The monolacunary polyanion 1 is solution-stable, and a further reaction with 1 equiv of phenylantimony(III) dichloride resulted in [C6H5Sb(III)(Ti(IV)O)2(α-As(III)W9O33)2](12-) (2). Both polyanions 1 and 2 were structurally characterized in the solid state and solution. Electrochemical studies were also performed on both polyanions.
Department of Life Sciences and Chemistry, Jacobs University , P.O. Box 750561, 28725 Bremen, Germany.
Kai-Yao
KY
Wang
Department of Life Sciences and Chemistry, Jacobs University , P.O. Box 750561, 28725 Bremen, Germany.
Zhengguo
Z
Lin
Department of Life Sciences and Chemistry, Jacobs University , P.O. Box 750561, 28725 Bremen, Germany.|Department of Chemistry, Faculty of Sciences, University of Balamand , P.O. Box 100, Tripoli, Lebanon.
Bassem S
BS
Bassil
Department of Life Sciences and Chemistry, Jacobs University , P.O. Box 750561, 28725 Bremen, Germany.
Xiaolin
X
Xing
Department of Life Sciences and Chemistry, Jacobs University , P.O. Box 750561, 28725 Bremen, Germany.
Ali
A
Haider
Laboratoire de Chimie-Physique, Université Paris-Sud, UMR 8000 CNRS , F-91405 Orsay, France.
Bineta
B
Keita
Key Laboratory of Green Process and Engineering, Chinese Academy of Sciences , 100190 Beijing, China.
Guangjin
G
Zhang
Department of Chemistry, Supramolecular Organic and Organometallic Chemistry Centre, Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University , RO-400028 Cluj-Napoca, Romania.
Cristian
C
Silvestru
Department of Life Sciences and Chemistry, Jacobs University , P.O. Box 750561, 28725 Bremen, Germany.
Ulrich
U
Kortz