以高纯金为牺牲阳极,在三苯基磷与浓盐酸的乙腈溶液中,用电化学方法合成了三苯基磷氯金(Au(PPh3) Cl),并经适当的纯化处理获得了Au(PPh3) Cl白色针状晶体.元素分析、红外光谱和X射线衍射分析结果表明,所制备的产物为Au(PPh3) Cl纯相,同时还对Au(PPh3) Cl电化学合成机理及相关实验条件的影响进行了讨论.
参考文献
[1] | 王淑波,王利生.三苯基膦及其衍生物的合成及应用[J].现代化工,2006(06):66-69. |
[2] | Baenziger N C;Bennett W E;Soborof D M .Chloro(triphenylphosphine) gold (1)[J].Acta Crystallographica,1976,B32:962-963. |
[3] | Braunstein P;Lehner H;Matt D.A Platinum-Gold Cluster:Chloro-1 kcl-Bis (Triethylphosphine-1 kp) Bis (Triphenyl-phosphine)-2kP,3kP-Triangulo-Digold-Platinum(1 +) Trifluoromethanesulfonate[A].Hoboken,NJ,USA:John Wiley & Sons Inc,2007:218-221. |
[4] | 潘丽娟;杨乔森;孙洁 等.三苯基膦氯化铑的合成研究[J].稀有金属材料和工程,2008,37(04):681-683. |
[5] | Teo B K;Calabrese J C .Stereochemical systematics of metal clusters.Structural characterization of tetrameric triphenyl-phosphine silver chloride:An analysis of bonded vs.nonbonded interactions in the cubane-like (R3Y)4 M4X4species[J].Inorganic Chemistry,1976,15:2467-2474. |
[6] | Graham A B;Hanna J V;Healy P C et al.Structural and spectroscopic studies on the dimeric complexes of tris (2-methylphenyl) phosphine with copper (I) halides[J].Australian Journal of Chemistry,1994,47(01):25-45. |
[7] | 修福荣,任志刚,袁亚仙,顾建胜,戴洁.Ag(PPh3)nX(n=1,2,3;X=Cl,Br,I)的电化学合成[J].应用化学,2003(08):788-790. |
[8] | Khan M;Oldham C;Tuck D G .The direct electrochemical synthesis of triphenylphosphine adducts of group IB mono-halides[J].Canadian Journal of Chemistry,1981,59(18):2714-2718. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%