Tin-119 nuclear magnetic resonance studies of some pseudohalogeno-derivatives of [SnX6]2–(X = Cl or Br)
Tin-119 nuclear magnetic resonance studies of some pseudohalogeno-derivatives of [SnX6]2–(X = Cl or Br)
复制标题
[SnX6]2–(X = Cl 或 Br) 的一些拟卤素衍生物的 Tin-119 核磁共振研究
DOI：
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发表时间：
1987
期刊：
影响因子：
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通讯作者：
A. Marshall
中科院分区：
文献类型：
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作者：
K. B. Dillon;A. Marshall
用~（119）Sn n.m.r.鉴定了几种硫氰酸根和氰基衍生物[SnX ~（6-nYn）]~（2-）（X = Cl或Br，Y = NCS或CN）或六卤锡酸根离子[SnX ~（6-）]~（2-）。谱用两两相互作用的方法推导了一些同分异构体的构型。根据i.r.理论，推测[Sn（NCS）6]2-中的配体为N-键。谱
Several thiocyanato- and cyano-derivatives [SnX6 –nYn]2–(X = Cl or Br, Y = NCS or CN) or the hexahalogenostannate(IV) ions [SnX6]2– have been identified in solution by 119Sn n.m.r. spectroscopy. Some isomeric configurations have been deduced by the method of pairwise interactions. The ligands in [Sn(NCS)6]2– were deduced to be N–bonded on the basis of i.r. spectroscopy.