Vibrational study of new Pt(II) and Pd(II) complexes with functionalized nitrogen-containing tertiary phosphine oxides. Ab initio study of ortho-, meta- and para-dimethylphosphinylmethyleneoxyaniline
作者:N Trendafilova、G Bauer、I Georgieva、T Tosheva、S Varbanov
DOI:10.1016/s1386-1425(02)00163-4
日期:2003.1
Vibrational study of new Pt(II) and Pd(II) complexes of functionalized nitrogen-containing tertiary phosphine oxides, namely ortho-, meta- and para-dimethylphosphinylmethyleneoxyaniline (o-, m- and p-dpmoa), (CH3)2P(O)CH2OC6H4NH2, have been presented. Geometry optimization of the ligands was performed at HF/6-31G* and B3LYP/6-31G* levels of the theory. Harmonic frequencies were calculated at HF/6-31G*
新型功能化含氮叔膦氧化物Pt(II)和Pd(II)配合物的振动研究,即邻,间和对二甲基膦基亚甲基氧基苯胺(o-,间-和对-dpmoa),(CH3)2P( O)CH 2 OC 6 H 4 NH 2已经提出。在理论的HF / 6-31G *和B3LYP / 6-31G *水平上进行配体的几何优化。谐波频率是根据HF / 6-31G *优化的几何形状计算得出的。o-,间-和对-dpmoa配体的相对气相和液相(H2O和CH3CN)碱度已通过Onsager反应场模型在STO-3G水平上从头算确定。根据振动研究,