A study of some transition metal complexes of salicylidene 2-picoloyl hydrazone Schiff base and related ligands
作者:R.L. Dutta、A.K. Sarkar
DOI:10.1016/0022-1902(81)80437-x
日期:1981.1
Co(II), Mn(II), oxovanadium(IV), oxovanadium(V) and Pd(II) complexes have been prepared and their stereochemistries identified. Flexidentate behaviour of these ligands have also been examined. Under different reaction conditions, the ligands exhibit neutral, monobasic and dibasic tridentate character. Models throw light on the mode of attachment of the ligands to the metal ions.
合成并表征了水杨基2-吡啶基yl,水杨基2-喹啉基hydr和水杨基8-喹啉基hydr席夫碱及其相关配体。制备了镍(II),钴(II),锰(II),氧钒(IV),氧钒(V)和钯(II)配合物,并确定了它们的立体化学。还研究了这些配体的柔韧性行为。在不同的反应条件下,配体表现出中性,一元和二元三齿特征。模型揭示了配体与金属离子的结合方式。