2-(1,3-亚丙二硫基)亚甲基环己酮的晶体结构 |
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引用本文: | 张长山 邢彦. 2-(1,3-亚丙二硫基)亚甲基环己酮的晶体结构[J]. 结构化学, 1995, 14(3): 210-213 |
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作者姓名: | 张长山 邢彦 |
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摘 要: | 报导了标题化合物C_(10)H_(14)OS_2(M_r=214.35)的晶体结构,该晶体属正交晶系,空间群为P2_12_12_1,晶胞参数为a=6.443(3),b=8.980(4),c=18.213(7);V=1053.8(6)3;Z=4,D_x=1.35g/cm~3,F(000)=455,μ=4.5cm~(-1)(MoKa)。最终偏离因子R=0.033,R_w=0.034。分子中的两支C_(sp)2-S键键长近于相等,分别为1.761(3)和1.769(3),C(1)-C(5)键长为1.361(4)。
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关 键 词: | 2-(1,3-亚丙二硫基)亚甲基环己酮,晶体结构 |
Crystal Structure of 2- ( 1 , 3-Dithiopropylene ) methylene Cyclohexanone |
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Abstract: | The crystal and molecular structure of the title compound C_(10)H_(14)OS_2 is reported herein. Thecomplex crystallizes in the orthorhombic space group P2_12_12_1 with a= 6. 443 (3), b= 8. 980(4),c=18.213(7);V=1053. 8(6) 3, Z=4, D_x= 1. 35 g/cm ̄3 , F(000) =455,μ=4. 5 cm-1(MoKa).The final factors R=0.033 , R_w=0. 034. The two S-C_(sp)2 bond lengths in the crystalare nearly equal(1.761(3) and 1. 769(3)). |
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Keywords: | dithiopropylene) methylene cyclohexanone crystal structure |
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