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本文研究了(NH_4)_2WS_4与(n-Bu)_4NBr固相合成原子簇化合物的方法。指出在不同温度、不同气氛中反应生成的产物不同,并用EXAFS方法测定了[(n-Bu)_4N]_2W_4S_(12)簇合物的结构参数。
In this paper, solid-phase synthesis of (NH_4) _2WS_4 and (n-Bu) _4NBr clusters has been studied. It is pointed out that the products of reaction are different at different temperatures and different atmospheres, and the structural parameters of [(n-Bu) _4N] _2W_4S_ (12) clusters were determined by EXAFS method.