作者: M. Allbutt , K. Feenan , G.W.A. Fowles
DOI: 10.1016/0022-5088(64)90126-2
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摘要: Abstract The reactions of MX5 (M = Nb, Ta; X Cl, Br) with pyridine and γ-picoline (L) have been shown to give complexes (MX4,2L) the quadrivalent elements. bidentate ligands (B) bipyridyl 1: 10 phenanthroline react NbCl5 TaCl5 compounds MCl4, B. spectra magnetic properties these measured their significance discussed.