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Rossmanith报导,无水NdCl_3和萘锂在THF溶液中可生成NdCl_2·2THF。我们在研究这一类型化合物时考察了NdCl_3·2THF和CpNa(Cp为环戊二烯)在THF中的反应,分离出一种氢化物——[Na·6THF][Cp_3Nd(μ-H)NdCp_3]·2THP。这个配合物性能非常活泼,可以与含活泼氢的有机化合物作用使C-C及C-H键断裂。本文报导此配合物的合成及其分子结构,应当指出,1986年Schumann等人曾合成[Na·6THF][Cp3Lu(μ-H)LuCp3]·2THF,发现该配合物极不稳定,无法进行元素分析,对H桥的特征吸收峰亦未进行确切的归属。本文的标题化合物也有同样的问题。
Rossmanith reports that NdCl 2 · 2THF can be produced from anhydrous NdCl 3 and naphthalene in THF solution. We investigated the reaction of NdCl_3 · 2THF and CpNa (Cp is cyclopentadienyl) in THF while studying this type of compound and isolated a hydride - [Na · 6THF] [Cp_3Nd (μ-H) NdCp_3 ] · 2THP. The complex is very active and can break C-C and C-H bonds with organic compounds containing active hydrogen. This paper reports the synthesis and molecular structure of this complex. It should be noted that Schumann et al. Synthesized [Na 6THF] [Cp3Lu (μ-H) LuCp3] · 2THF in 1986 and found that the complex was extremely unstable and could not be subjected to elemental Analysis, the characteristic absorption peak of the H bridge has not been exactly attribution. The title compound in this article has the same problem.