SYNTHESIS, STRUCTURE AND CHARACTERIZATION OF THE CUBANE-LIKE CLUSTER {WAG <sub/>3</sub> S <sub/>3</sub> [S <sub/>2</sub> P(OCH <sub/>2</sub> CH <sub/>3</sub> ) <sub/>2</sub> ]}(O)(PH <sub/>3</sub> P) <sub/>3</sub> AND THE DOUBLE CUBANE-LIKE CLUSTER {W <sub/>2</sub> AG <sub/>6</sub> S <sub/>6</sub> [SC(CH <sub/>3</sub> ) <sub/>3</sub> ] <sub/>2</sub> }(O) <sub/>2</sub> (PH <sub/>3</sub> P) <sub/>4</sub>.PDF下载