Indium鈥揝ulfur Supertetrahedral Polymers Integrated with [M(phen)3]2+ Cations (M = Ni and Fe)

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• 作者：Xu Zhang ; Wen Luo ; Ya-Ping Zhang ; Jian-Bing Jiang ; Qin-Yu Zhu ; Jie Dai
• 刊名：Inorganic Chemistry
• 出版年：2011
• 出版时间：August 1, 2011
• 年：2011
• 卷：50
• 期：15
• 页码：6972-6978
• 全文大小：1016K
• 年卷期：v.50,no.15(August 1, 2011)
• ISSN：1520-510X

文摘

A series of supertetrahedral polymers of chalcogenometalates (T3 cluster compounds) integrated with M-phen complexes (phen =1,10-phenanthroline; M = Ni, Fe) was prepared by a similar solvothermal technique. Compound [Fe(phen)₃]₄[H₄In₂₀S₃₈]路Hphen路3HDMA路8H₂O (Mp-InS-4) (DMA = dimethylamine) is a 1-D straight chain. Compounds [M(phen)₃]₄[In₂₀S₃₇]路6Hphen路4H₂O (M = Ni, Mp-InS-5; Fe, Mp-InS-6) are the first reported 2-D Tn polymers integrated with complex cations of [M(phen)₃]²⁺. Compound [Ni(phen)₃]₄[H₄In₂₀S₃₈]路2Hphen路2HDMA路3H₂O (Mp-InS-7) shows a zigzag 1-D structure. We find that the reaction time is an important factor in assembling of the T3 clusters. Prolonging the reaction time seems favorable to the higher condensed phases (from 0-D to 2-D). However, a longer reaction time resulted in the crack of 2-D structure. Integrating M鈥損hen complex cations with the chalcogenido anions can improve absorption of the materials in the visible range due to the charge transfers within the cations or between cations and anions.