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在乙腈溶液中(Et_4N)_2[Fe_4(SR)_(10)]与(Et_4N)_2[MoS_4]反应半小时生成对氧极为敏感的系列黑色晶状化合物(Et_4N)_4[Mo_2Fe_7S_8(SR)_(12)(R=C_6H_5,1;R=C_6H_4CH_3-m,2;R=C_6H_4CH_3-o,3;R=C_6H_4CH_3-p,4).2·2THF晶体的分子量为2982.8,属单斜晶系;空间群为P2_1/n;α=18.022(2),b=18.375(2),c=22.254(3)A;β=71.04(1)°;V=6969(2)A~3;D_(?)=1.424g·cm~(-3);Z=2;F(000)=3108.晶体结构用直接法解出,修正至R=0.064.2.2THF中Mo…Mo′距离为7.234A.
(Et_4N) _4 [Mo_2Fe_7S_8 (SR) __], which is extremely sensitive to oxygen, was formed by reacting with (Et_4N) _2 [Fe_4 (SR) _ (10)] and (Et_4N) _2 [MoS_4] (12) (R = C_6H_5,1; R = C_6H_4CH_3-m, 2; R = C_6H_4CH_3-o, 3; R = C_6H_4CH_3-p, 4) .2. 2THF crystal has a molecular weight of 2982.8 and belongs to the monoclinic system. Space group P2_1 / n; α = 18.022 (2), b = 18.375 (2), c = 22.254 (3) A; β = 71.04 (1) °; V = 6969 (2) A ~ ) = 1.424g · cm -3; Z = 2; F (000) = 3108. The crystal structure was solved by the direct method and corrected to R = 0.064.2. The Mo ... Mo ’distance of 7.2THF was 7.234A.