论文部分内容阅读
t Reaction of Et^NI, NaSCH2COOEt with Mo(CO)6 in MeCN affords a new dinuclear molybdenum(O) complex, [Eti,N]2 [Mo2(CO) 8(SCH2COOEt)2] (I) . The crystal and molecular structure has been determined from three-dimensional X-ray data. 1_ crystallizes in the triclinic, space group PI with a=10.362(1), b= 10.391(1), c=10.815(2) X, a=91.64(2), 6=100.07(2), Y=H4.46(1)? Z=l, R= 0.048 for 2975 reflections with I?o(I). Noribonding of Mo...Mo distance (3.939(11)A) in _! supports the previous speculation for the two-electron redox properity,of complex anion, [Mo2(CO)g(SR)2J2~.
t Reaction of Et ^ NI, NaSCH2COOEt with Mo (CO) 6 in MeCN affords a new dinuclear molybdenum (O) complex, [Eti, N] 2 [Mo2 (CO) 8 (SCH2COOEt) 2] 1_ crystallizes in the triclinic space group PI with a = 10.362 (1), b = 10.391 (1), c = 10.815 (2) X, a = 91.64 2), 6 = 100.07 (2), Y = H4.46 (1)? Z = l, R = 0.048 for 2975 reflections with I? O (I). Noribonding of Mo ... Mo distance (3.939 (11) A) in _! Supports the previous speculation for the two-electron redox properity, of complex anion, [Mo2 (CO) g (SR) 2J2 ~.