化学学报 ›› 1989, Vol. 47 ›› Issue (2): 191-193. 上一篇    下一篇

研究论文

铂氢化物的研究 II: 新铂氢化物PtH(PPh3)(S2CNR2^1)及trans-PtH(PCy3)2(S2CNR2^1)的合成与结构鉴定

魏春红;贝浼智;郭和夫   

  1. 中国科学院大连化学物理研究所
  • 发布日期:1989-02-15

Study on platinum hydrides II: Syntheses and identifications of new platinum hydrides PtH(PPh3)(S2CNR2^1) and trans-PtH(PCy)32(S2CNR2^1)

WEI CHUNHONG;BEI MEIZHI;GUO HEFU   

  • Published:1989-02-15

本文报道了新铂氢化物PtH(PPh3)(S2CNR2)及trans-PtH(PCy3)2(S2CNR2)的合成与结构鉴定, 它们是由trans-PtHCl(PR3)2(R=Ph, Cy)和NaS2CNR2的反应生成的, 还研究了新铂氢化物与四氯化碳的反应及热重量分析.

关键词: 红外分光光度法, 气相色谱, 元素分析, 核磁共振谱法, 环己烷 P, 结构分析, 铂络合物, 三苯基膦, 氢化物, 热重量分析

trans-PtHCl(PPh3)2 and trans-PtHCl(PCy3)2 (Cy = cyclohexyl) reacted with NaS2CNR2 (R = Et, Bu, CH2Ph) to give PtH(PPh3)(S2CNR2) (I) and trans-PtH(PCy3)2(S2CNR2), resp. The complexes were characterized by IR and 1H and 31P NMR spectra and TGA. I (R = Et) reacted with CCl4 to give CHCl3.

Key words: INFRARED SPECTROPHOTOMETRY, GAS CHROMATOGRAPHY, ELEMENTAL ANALYSIS, NMR SPECTROMETRY, CYCLOHEXANE P, STRUCTURAL ANALYSIS, PLATINUM COMPLEX, TRIPHENYLPHOSPHINE, HYDRIDES, THERMOGRAVIMETRY

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