Silver(I)-ethynide clusters constructed with phosphonate-functionized polyoxovanadates |
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| Authors: | Xie Yun-Peng Mak Thomas C W |
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| Institution: | Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People's Republic of China. |
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| Abstract: | Two neutral silver(I)-phenylethynide clusters incorporating the ((t)BuPO(3))(4)V(4)O(8)](4-) unit as an integral shell component, namely {(NO(3))(2)@Ag(16)(C≡CPh)(4)((t)BuPO(3))(4)V(4)O(8)](2)(DMF)(6)(NO(3))(2)}·DMF·H(2)O and {(O(2))V(2)O(6)](3)@Ag(43)(C≡CPh)(19)((t)BuPO(3))(4)V(4)O(8)](3)(DMF)(6)}·5DMF·2H(2)O, have been isolated and characterized by X-ray crystallography. The central cavities of the Ag(16) and Ag(43) clusters are occupied by two NO(3)(-) and three (O(2))V(2)O(6)](4-) template anions, respectively. |
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