Hydrothermal Synthesis and Crystal Structure of a One dimensional Coordination Polymer Constructed from Bicapped Pseudo-Keggin Cluster:(Et_3N)_(0.5)(en)_2 [SiMo_(12)O_(40)(VO)_2]·4H_2O
Hydrothermal Synthesis and Crystal Structure of a One dimensional Coordination Polymer Constructed from Bicapped Pseudo-Keggin Cluster:(Et_3N)_(0.5)(en)_2 [SiMo_(12)O_(40)(VO)_2]·4H_2O