Bis(amino)phosphines Derived From N-phenylpiperazine and N-ethylpiperazine: Synthesis, Oxidation Reactions, and Molybdenum Complexes
作者: Özlem SarıözSena ÖznergizFatma Kandemirli
作者单位: 1Department of Chemistry, Faculty of Science-Arts , Niğde University , Niğde , Turkey
2Department of Chemistry, Faculty of Science-Arts , Kastamonu University , Kastamonu , Turkey
刊名: Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 2013, Vol.43 (2), pp.185-195
来源数据库: Taylor & Francis Journal
DOI: 10.1080/15533174.2012.740709
关键词: aminophosphinesoxidationquantum chemical calculationssynthesis
原始语种摘要: Functionalized bis(amino)phosphines that are the type PhP(NR2)2 (1,2) have been synthesized by treating PhPCl2 with N-phenylpiperazine or N-ethylpiperazine. Ligands react with aqueous hydrogen peroxide, elemental sulfur, or selenium to give the corresponding chalcogenides (3–8) in good yield. The molybdenum complexes of the bis(amino)phosphines (9,10) have been obtained. All of the compounds obtained in good yields and they were characterized by IR, NMR, microanalysis, and also quantum chemical calculations such as HOMO-LUMO energies, Mulliken charges, and dipole moment for compounds 1–8 and complex 9 were carried out by using B3LYP/6-31G(d,p), a version of the DFT method with standard Gaussian 09 software package program.
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  • phosphines 某膦类
  • amino 氨基