Synthesis, characterization and spectral studies of bis(O,O-dialkylmonothiophosphato)cobalt(II) complexes and their adducts with nitrogen base ligands: Crystal structures of [Co{O(S)P(OPri)2}2(C5H5N)4] and [Co{O(S)P(OPrn)2}2(C10H8N2)2]
作者:Ann L. Bingham、John E. Drake、Michael B. Hursthouse、Mark E. Light、Manisha Nirwan、Raju Ratnani
DOI:10.1016/j.poly.2008.01.037
日期:2008.4
octahedral adducts [CoO(S)P(OPri)2}2(C5H5N)4], [CoO(S)P(OPrn)2}2(C10H8N2)2] and [CoO(S)P(OBun)2}2(C10H8N2)2]. These compounds were characterized by elemental analysis, IR spectroscopy, magnetic measurements and the single crystal X-ray diffraction structures of two of the adducts of the monothiophosphate complexes, [CoO(S)P(OPri)2}2(C5H5N)4] and [CoO(S)P(OPrn)2}2(C10H8N2)2], which are the first
摘要在无水条件下,通过反应制备了[Co O(S)P(OR)2} 2]型双(O,O-O-二烷基单硫代磷酸酯)钴(II)配合物(其中R = Prn,Pri,Bun)。二氯化钴(II)六水合物与二烷基单硫代磷酸钠盐的混合物。这些蓝色四面体络合物与氮碱(例如吡啶(C5H5N或py)和2,2-联吡啶基(C10H8N2或bipy))的反应生成粉红色/橙色八面体加合物[Co O(S)P(OPri)2} 2(C5H5N)4],[Co O(S)P(OPrn)2} 2(C10H8N2)2]和[Co O(S)P(OBun)2} 2(C10H8N2)2]。这些化合物的特征在于元素分析,红外光谱,磁测量和单硫代磷酸盐配合物[Co O(S)P(OPri)2} 2(C5H5N)4的两个加合物的单晶X射线衍射结构。 ]和[Co O(S)P(OPrn)2} 2(C10H8N2)2],这是这类化合物的第一个例子。[Co