波谱学杂志 ›› 1990, Vol. 7 ›› Issue (2): 231-236.

• 研究论文 • 上一篇    下一篇

双齿配位过渡金属化合物化学——Ⅱ.化合物(Et4N)2[Ni2(SC6H4O)2μ-SC6H4OH)2]和(Ph4P)2[Ni3(SCH(CH3)CH2S)4]·2CH3CN的核磁共振研究

刘汉钦, 吴达旭, 陈学太, 康北笙   

  1. 中国科学院福州结构化学开放实验室, 中国科学院福建物质结构研究所, 中国科学院武汉波谱与原子分子物理实验室
  • 收稿日期:1989-06-07 修回日期:1989-08-24 出版日期:1990-06-05 发布日期:2018-01-23

TRANSITION-METAL COMPOUNDS WITH BIDENTATE LIGANDS Ⅱ.NMR STUDY ON NICKEL-THIOTATES

Liu Hanqin, Wu Daxu, Chen Xuetai, Kang Beisheng   

  1. Fuzkou Laboratory of Structural Chemistry, Fuzhou, Fujian, 350002 and Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan, 430071
  • Received:1989-06-07 Revised:1989-08-24 Online:1990-06-05 Published:2018-01-23

摘要: 测定并分析了化合物(Et4N)2[Ni2(SC6H4O)2(μ-SC6H4OH)2]和(Ph4P)2[Ni3(SCH(CH3) CH2S)4]·2CH3CN的1H NMR数据,计算了模拟谱,确认它们在DMSO溶液中仍保持原有固体状态的分子结构,它们的抗磁性质得到13C NMR的证实。

关键词: 二核或三核镍化合物, 镍硫化合物, NMR, 邻巯基苯酚, 1,2-二巯基丙烷(丙二硫醇)

Abstract: 1H NMR data of compounds I and Ⅱ reveal that both compounds are diamagnetic and stable in dimethylsulfoxide solution as their molecular structures remain the same as those in the solid state. NMR parameters are estimated by comparing the simulated spectra with the observed ones. Diamagnetic properties are confirmed by 13C NMR measurement.

Key words: Di-nuclear or tri-nuclear nickel compound, NMR, o-mercaptopbenol, Nickel thiolates, 1,2-propanedithiol