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One-Dimensional Vanadium(III) Chalcogenidostannates Incorporating [V(tepa)]3+ Complexes as Bridging Groups
Yao Chen1, Xing Liu1, Jian Zhou1
1Chongqing Key Laboratory of Inorganic Functional Materials, College of Chemistry, Chongqing Normal University, Chongqing 401331, P. R. China.
Abstract:
Two new one-dimensional (1D) vanadium(III) chalcogenidostannates, [H2tepa]0.5[VIII(tepa)(μ-Sn2Q6)] [Q = S (1), Se (2); tepa = tetraethylenepentamine], were achieved by solvothermal methods, which offer the first examples of organic hybrid polymeric chalcogenidostannates incorporating [V(tepa)]3+ complexes as bridging groups. Both 1 and 2 feature the 1D sinusoidal chains of [VIII(tepa)(μ-Sn2Q6)] containing two types of novel bridging modes of the [μ-Sn2Q6]4- anion. Their magnetic, photocurrent response, and optical properties are also studied.
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