SYNTHESIS AND CRYSTAL STRUCTURE OF TRICHLORO-TRIPHENYLPHOSPHINE OXIDE-ETHYLENE GLYCOL DIMETHYLETHER CHROMIUM, Cr[(OPPh_3)(CH_3OCH_2CH_2OCH_3)Cl_3]

• 乙二醇二甲醚三苯基氧化膦三氯合铬Cr[(CH_3OCH_2CH_2OCH_3)(OPPh_3)Cl_3]的合成和晶体结构