Rehder, Dieter; Gailus, Hartmut; Schmidt, Hauke published the article 《Dichloro(tetrahydrofuran-O)[tris(1-pyrazolyl-N2)borato]vanadium(III)》. Keywords: mol structure vanadium chloro THF pyrazolylborato; vanadium chloro THF pyrazolylborato preparation crystal structure.They researched the compound: Potassiumtris(1-pyrazolyl)borohydride( cas:18583-60-3 ).Synthetic Route of C9H10BKN6. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:18583-60-3) here.
The title compound is an analog of the unknown η5-CpVCl2 (Cp = cyclopentadienyl). The compound was prepared from VCl3(THF)3 and K[HB(pz)3], pz = pyrazolyl. Crystals are monoclinic, space group P21/n, with a 8.553(4), b 12.860(5), c 15.530(7) Å, and β 104.08(4)°; Z = 4, dc = 1.632; R = 0.057, Rw(F2) = 0.151 for 3819 reflections. The mol. adopts a structure comparable to the piano-stool arrangement of a half-sandwich complex.
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