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金(Ⅲ)与某些中性氧配体(R_nXO)形成的配合物及其表征

SYNTHESIS AND CHARACTERIZATION OF OXO NEUTRAL LIGANDS(R_nXO) COMPLEXES OF GOLD(Ⅲ)

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【作者】 龚钰秋; 夏世华;

【Author】 Gong Yuqiu Xia Shihua (Department of Chemistry, Hangzhou University)

【机构】 杭州大学化学系; 杭州大学化学系;

【摘要】 合成了金(Ⅲ)与七种中性氧配体RnXO(R=辛基或苯基;X=N,P,As和S;n=2,3)形成的十种配合物,可概括为两种类型:H(RnXO)x·AuCl4·Sy(RnXO=TONO、TOPO、TPPO、DOSO、DPSO、TPAsO和bipyO2;S=乙醇或水;x=1,2,3,y=0,1,2或3)和[Au(L)X2](L=bipyO2;X=Cl或Br)。用元素分析、摩尔电导、紫外和红外光谱、核磁共振和热重分析等方法测定了它们的组成和性质,并对其可能的结构也进行了讨论。

【Abstract】 Ten complexes of tetrachloroauric acid hydrate or their alkali salts with the series of neutral oxo compounds RaXO(R = octyl or phenyl, X = N,P,As or S,n = 2 or 3) have been synthesized and characterized by elemental analyses, molar conductance, infrared, ultraviolet and NMR spec-troscopies, and thermogravimetric techniques. The results show that the complexes are well defined complexes of the two types. H(RaXO)x·AuCl4·Sy(RaXO = TONO, TOPO, DOSO, DPSO, TPPO, TPAsO and bipyO2,S = ethanol or water, x = 1,2 or 3,y = 0,1,2 or 3) and CAu(L)(Hal)2]Hal (L = bipyO2, Hal = Cl or Br). The possible complexes structures are discussed too.

【关键词】 金; R2XO; 合成; 配合物;
【Key words】 gold RuXO synthesi complex;
【基金】 中国科学基金资助的课题
  • 【文献出处】 无机化学学报 ,Chinese Journal of Inorganic Chemistry , 编辑部邮箱 ,1988年03期
  • 【被引频次】1
  • 【下载频次】68
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