钴(Ⅱ)离子相关论文
电位扫描和电解实验证明,铂电极上Ag~+离子在硝酸介质中对Ce(Ⅲ)和在硫酸介质对Co(Ⅱ)的阳极氧化都有明显的电催化作用,对于Ag~+-C......
合成了单核配合物[CoL(NO_3)]·(NO_3)·8H_2O单晶,其中L为穴状配体。配合物为单斜晶系、P2 (1)/c空间群,Co(Ⅱ)离子和大环上的四......
水热条件下合成了一个新的有机二膦酸钴配合物[Co(en)3][Co2(Hedbbp)2].7H2O,[H4edbbp=N,N’-二(苄基膦酸)乙二胺].X射线单晶衍射......
在pH 10.0的氨水-氯化铵缓冲溶液中半胱氨酸与钴(Ⅱ)或镍(Ⅱ)能生成金属络合物,其吸收峰分别位于284,274nm处;当钴(Ⅱ)的浓度为2&#......
合成了配合物[Co(qina)2(DMSO)2]单晶,其中,qina^-为喹哪啶酸根,DMSO为二甲基亚砜.配合物为单斜晶系,P2(1)/C空间群,2个qina^-配体以氮原......
采用分子印迹技术对壳聚糖进行化学处理,制备出钴(Ⅱ)模板壳聚糖吸附剂。吸附试验结果表明:对于钴(Ⅱ)质量浓度≤350mg·L^-1的废水,......
以5-硝基间苯二甲酸(H2nip)作为主配体、4,4’-二吡啶胺(dpa)为辅助配体,在不同溶剂中合成了2种Co(Ⅱ)配合物{[Co3(μ3-OH)(μ2-OH......
合成了单核配合物[CoL(NO3)]·(NO3)·8H2O单晶,其中L为穴状配体。配合物为单斜晶系、P2(1)c空间群,Co(Ⅱ)离子和大环上的四个氮原子......
合成了钴的三元配合物[Co(H2O)(C12H8N2)3](ClO4)2 ,其结构经元素分析和IR表征.于pH=5.7的HOAc-NaOAc缓冲溶液中用循环伏安法研究......
A new ligand 2-(4,5-dihydro-2-thiazolyl)-6-methoxyl benzothiazole and its new dinuclear Co(II) coordination complex [Co(......
Hydrothermal Syntheses and Crystal Structures of Zn(Ⅱ) and Co(Ⅱ) Complexes Constructed from 5-Methox
Two new one-dimensional coordination polymers,[Zn(L)(phen)]n 1 and {[Co2(L)2(phen)2]·2H2O}n 2(H2L=5-methoxyisophtha......
A New 3D Layered-pillared Cobalt(II)-organic Framework Constructed by Imidazole-4,5-dicarboxylic Aci
A new 3D metal-organic framework of {[Co3(IDC)2(bipy)2(py)2]·7H2O}n (1) was obtained by the hydrothermal reaction o......
A novel cobalt complex,[Co2(bptc)(bix)1.5](1,H4bptc=3,3',4,4'-biphenyltetra-carboxylic acid,bix = 1,4-bis(imidaz......
Cyclam Modified Carbon Paste Electrode as a Potentiometric Sensor For Determination of Cobalt (Ⅱ) Io
A new modified carbon paste electrode based on cyclam as a modifier was prepared for the determination of Co(Ⅱ) ions. T......
水热条件下合成了一个新的有机二膦酸钴配合物[Co(en)3][Co2(Hedbbp)2]·7H2O,[H4edbbp=N,N'-二(苄基膦酸)乙二胺].X射线单晶衍射结构分......