| CRYSTAL AND MOLECULAR STRUCTURE OF A NEW ISOMER OF THE COMPLEX W2S4[S2P（OEt）2]2 |
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| 引用本文： | 刘世雄,黄建全,等.CRYSTAL AND MOLECULAR STRUCTURE OF A NEW ISOMER OF THE COMPLEX W2S4[S2P（OEt）2]2[J].结构化学,1990,9(1):22-25. |
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| 作者姓名： | 刘世雄 黄建全 等 |
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| 摘 要： | <正> C8H20O4P2S8W2, Mr = 866. 37, monoclinic, space group P21/ n, α= 10. 122(2),b=12. 813(3),c=18. 267(3) A ;β=90. 25(1)°;7 = 2639(2) A3;Z=4; Dc=2. 43gcm-3;λ(Mo Kα) = 0. 71069A ,μ= 110. 80cm-1,F(000) = 1624,final R = 0. 039 for 2906 observed reflections with I≥3σ(I). The tungsten atom in W2S4S2P (OEt)2]2 is coordinated by five sulfur atoms,forming a square pyramid. Two WS5 units are linked together by sharing a S-S edge.
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| 关 键 词： | 晶体结构 分子结构 金属配合物 二乙氧基二硫膦 钨 异构体 |
CRYSTAL AND MOLECULAR STRUCTURE OF A NEW ISOMER OF THE COMPLEX W_2S_4[S_2P(OEt)_2]_2 |
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| Abstract: | C8H20O4P2S8W2, Mr = 866. 37, monoclinic, space group P21/ n, α= 10. 122(2),b=12. 813(3),c=18. 267(3) A ;β=90. 25(1)°;7 = 2639(2) A3;Z=4; Dc=2. 43gcm-3;λ(Mo Kα) = 0. 71069A ,μ= 110. 80cm-1,F(000) = 1624,final R = 0. 039 for 2906 observed reflections with I≥3σ(I). The tungsten atom in W2S4S2P (OEt)2]2 is coordinated by five sulfur atoms,forming a square pyramid. Two WS5 units are linked together by sharing a S-S edge. |
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