Cobalt(II) complexes with pyridine and 5-[(<i>E</i>)-2-(aryl)-1-diazenyl]-quinolin-8-olates: synthesis, electrochemistry and X-ray structural characterization
作者:Tushar S. Basu Baul、Khrawborlang Nongsiej、Bruno G. M. Rocha、M. Fátima C. Guedes da Silva
DOI:10.1080/00958972.2018.1506876
日期:2018.9.17
Abstract Nine new cobalt(II) compounds, trans-[Co(LPAQ)2(Py)2] (1), trans-[Co(LPAQ)2(3-MePy)2] (2), trans-[Co(LMeAQ)2(Py)2] (3), trans-[Co(LOMeAQ)2(Py)2] (4), trans-[Co(LOEtAQ)2(Py)2]·2(H2O) (5), trans-[Co(LCAQ)2(Py)2] (6), trans-[Co(LBAQ)2(Py)2] (7), cis-[Co(LBAQ)2(3-MePy)2] (8a) and trans-[Co(LBAQ)2(3-MePy)2]·2(3-MePy) (8b) (primary ligand: LXAQ = substituted 5-[(E)-2-(aryl)-1-diazenyl]quinolin-8-olate;
摘要 九种新的钴 (II) 化合物,反式-[Co(LPAQ)2(Py)2] (1)、反式-[Co(LPAQ)2(3-MePy)2] (2)、反式-[Co( LMeAQ)2(Py)2] (3), 反式-[Co(LOMeAQ)2(Py)2] (4), 反式-[Co(LOEtAQ)2(Py)2]·2(H2O) (5) , 反-[Co(LCAQ)2(Py)2] (6), 反-[Co(LBAQ)2(Py)2] (7), 顺-[Co(LBAQ)2(3-MePy)2] (8a) 和反式-[Co(LBAQ)2(3-MePy)2]·2(3-MePy) (8b)(主要配体:LXAQ = 取代的 5-[(E)-2-(芳基)-1 -diazenyl]quinolin-8-olate;二级配体:Py = 吡啶,3-MePy = 3-甲基吡啶),已合成并通过元素分析、IR 和 UV-vis 光谱表征。钴化合物的磁性测量是在溶液中通过