摘要
A brown-red compound [( PPh_3 )_2Cu_2MoOS_3] was synthesized through a solid state reaction. The crystal is monoclinic, space group P2_1/c with α =19. 316(5), b=10. 46(1), c=24. 738(8) A, β=97. 01(2)°, V=4946(9) A￣3, Z=4. The unique Mo atom has a distorted tetrahedral coordination geometry, one Cu atom has a distorted tetrahedral coordination geometry, too, but the other has a trigonal planar environment. The core , Cu_2MoOS_3, shows a butterfly-like structure.
