| 正丁基黄原酸根合镉(Ⅱ)的合成和晶体结构 |
| Synthesis and Crystal Structures of Cadmium(Ⅱ) n-butylxathate Complexes |
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| 摘要: |
| 关键词: 黄原酸 镉配合物 吡啶 晶体结构 |
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| Abstract: In this paper, the synthesis and measurement of X-ray crystal structures of [Cd(C5H5N)2(S2CO-n-C4H9)2] and [Cd(S2CO-n-C4H9)2]n were reported. The reaction of [Cd(S2CO-n-C4H9)2]n with pyridine destroyed the original polymeric structure to and yielded the bis-(lewis bases) adduct. The crystals belong to monoclinic system, space group P2(1)/c. The cell dimensions of [Cd(C5H5N)2(S2CO-n-C4H9)2] are a=1.1094(12), b=0.6152(6), c=1.7985(19)nm, β=96.148(2)°, V=1.2204(2)nm3. The structure was refined to R1=0.0246 and wR2=0.0645. The complex has a centro-symmetric molecule structure. The cell dimensions of [Cd(S2CO-n-C4H9)2]n are a=2.5649(4), b=0.5810(7), c=1.1348(41)nm, β=101.701(2)°, V=1.6566(3)nm3. The structure was refined to R1=0.0711 and wR2=0.1755. |
| Keywords: xanthate cadmium(Ⅱ)complex pyridine crystal structures |
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| 蒋旭红,章伟光,钟昀,韦凤仙,王素蘭.正丁基黄原酸根合镉(Ⅱ)的合成和晶体结构[J].无机化学学报,2002,18(6):615-618. |
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