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.
J Am Chem Soc. 2009 Dec 30;131(51):18257-9. doi: 10.1021/ja907900b.
Surface functionalization of polyoxometalate anions with silver(I) tert-butylethynide in an organic solution medium has been achieved for the first time using an acid-induced facile approach. The generated neutral hybrid monomeric complexes [Ag(40)(C[triple bond]C(t)Bu)(22)(CF(3)COO)(12)(V(10)O(28))].4CH(3)OH (1) and [Ag(40)(C[triple bond]C(t)Bu)(20)(CF(3)COO)(12)(Mo(6)O(22))].2CH(3)OH (2) constitute members of a new silver(I)-polyoxometalate family in which the polyoxometalate anion is embedded in a polyhedral silver(I) cluster assembled by multiple argentophilic Ag...Ag interactions.
首次在有机溶液介质中通过酸诱导的简便方法实现了银（I）叔丁基乙炔化物对多金属氧酸盐阴离子的表面功能化。生成的中性混合单体配合物[Ag(40)(C[triple bond]C(t)Bu)(22)(CF(3)COO)(12)(V(10)O(28))].4CH(3)OH（1）和[Ag(40)(C[triple bond]C(t)Bu)(20)(CF(3)COO)(12)(Mo(6)O(22))].2CH(3)OH（2）构成了新型银（I）-多金属氧酸盐家族的成员，其中多金属氧酸盐阴离子嵌入由多个银原子间相互作用组装的多面银（I）簇中。
