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作者:Khodayar Gholivand , Hamid R. Mahzouni , Foroogh Molaei ...
来源:[J].Tetrahedron Letters(IF 2.397), 2012, Vol.53 (44), pp.5944-5947
摘要:... The tetrahedral phosphoryl structure is transformed into a spiro-bicyclophosphorane system with trigonal bipyramidal geometry by the elimination of a β-amidic proton in the reaction between a hydrazide and phosphoryl reagents with at least two leaving groups (Cl) bound to the phosphorus atom, such as POCl 3 or PhPOCl 2...
作者:Gholivand Khodayar , Mahzouni Hamid R , Esrafili Mehdi D
来源:[J].Dalton transactions (Cambridge, England : 2003), 2012, Vol.41 (5), pp.1597-608
摘要:A new family of isostructural early lanthanide(III) complexes (LnXPA) of the general formula Ln(XPA)(2)Cl(3)(solv)(2), where Ln = La, Ce and Nd, XPA = (4-X-C(6)H(4)NH)P(O)(NC(4)H(8)O)(2), X = H, F, Cl and Br, and solv = H(2)O and CH(3)OH, is introduced. X-ray crystallography sh...

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