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Abstract:
用光谱法研究了Co[(C_2H_5O)_2PS_2]_3与吡啶的取代还原反应,测定了反应的平衡常数K=0.66±0.05(mol·dm~(-3))~(-3)。用X射线单晶衍射方法测定了Co[(C_2H_5O)_2PS_2]_2·2Py的晶体结构。晶体空间群为P2_(1/c),晶胞参数a=8.117(7),b=17.813(4),c=9.901(3)A;β=104.19(5)°; Z=2;晶体密度计算值D_o=1.406g·cm~(-3)。差热分析印证了标题化合物含二分子吡啶。提出了可能的取代还原反应的机理。
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化学学报
ISSN: 0567-7351
CN: 31-1320/O6
Year: 1989
Issue: 07
Page: 623-627
1 . 7 0 0
JCR@2023
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 6
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