Transition Metal Complexes with Pyrazole Based Ligands part 15. Cobalt(III)-, nickel(II)- and copper(II)-complexes with 3,5-dimethyl-1-thiocarboxamidepyrazole

K. Meszaros Szecsenyi; V. M. Leovac; Z. K. Jacimovic; G. Pokol

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Transition Metal Complexes with Pyrazole Based Ligands part 15. Cobalt(III)-, nickel(II)- and copper(II)-complexes with 3,5-dimethyl-1-thiocarboxamidepyrazole

机译：带有吡唑基配体的过渡金属配合物，第15部分。钴（III）-，镍（II）-和铜（II）-配合物与3,5-二甲基-1-硫代羧酰胺吡唑的配合

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The complex formation of cobalt(II)-, nickel(II) and copper(II) sulphate hydrates with 3,5-dimethyl-1-thiocarboxamidepyrazole (HL) was studied. The influence of the anions on the course of the reaction was also examined, using nickel(II) salts with various anions. Beside the NiSO_4·7H_2O the reaction has been carried out with Ni(OAc)_2, Ni(CF_3COO)_2 and Ni(SCN)_2. Compounds with the following composition were obtained: Co(L)_3, Ni(L)_2 and [Cu(SCN)L]_2. The structure of the ligand and the Co(L)_3 complex was determined by single crystal X-ray analysis, while that of the Ni(L)_2 was solved by analysis of powder diffraction X-ray data. The most probable structure of the copper(II) complex is proposed on the basis of the elemental analyses data, FT-IR spectrometry and magnetic measurement. The thermal decomposition of the complexes was investigated by thermogravimetry, DSC and coupled TG-MS measurements. In the case of the nickel(II) compound, a relatively stable intermediate was detected in the 550-650 K temperature range. The composition of the intermediate, Ni(SCN)(NCS), was determined by FT-IR-spectrometry.

机译：研究了钴（II）-，镍（II）和铜（II）与3,5-二甲基-1-硫代羧酰胺吡唑（HL）的络合物形成。还使用带有各种阴离子的镍（II）盐检查了阴离子对反应过程的影响。除NiSO_4·7H_2O以外，反应还与Ni（OAc）_2，Ni（CF_3COO）_2和Ni（SCN）_2进行。获得具有以下组成的化合物：Co（L）_3，Ni（L）_2和[Cu（SCN）L] _2。通过单晶X射线分析确定了配体和Co（L）_3配合物的结构，而通过粉末衍射X射线数据分析了Ni（L）_2的结构。根据元素分析数据，FT-IR光谱和磁测量，提出了铜（II）配合物最可能的结构。配合物的热分解通过热重分析，DSC和耦合TG-MS测量进行了研究。对于镍（II）化合物，在550-650 K的温度范围内检测到相对稳定的中间体。通过FT-IR光谱法确定中间体Ni（SCN）（NCS）的组成。

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《Journal of thermal analysis and calorimetry》 |2003年第3期|共10页
作者
K. Meszaros Szecsenyi; V. M. Leovac; Z. K. Jacimovic; G. Pokol;
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正文语种 eng
中图分类分析化学;
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cobalt(III)-; nickel(II) and copper(II) complexes; 5-dimethyl-1-thiocarboxamidepyrazole; FT-IR-spectrometry; thermal analysis;

机译：钴（III）-;镍（II）和铜（II）配合物;5-二甲基-1-硫代羧酰胺吡唑;FT-IR光谱;热分析;

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1. Transition Metal Complexes with Pyrazole Based Ligands part 15. Cobalt(III)-, nickel(II)- and copper(II)-complexes with 3,5-dimethyl-1-thiocarboxamidepyrazole [J] . K. Meszaros Szecsenyi, V. M. Leovac, Z. K. Jacimovic, Journal of thermal analysis and calorimetry . 2003,第3期

机译：带有吡唑基配体的过渡金属配合物，第15部分。钴（III）-，镍（II）-和铜（II）-配合物与3,5-二甲基-1-硫代羧酰胺吡唑的配合
2. Transition metal complexes with pyrazole based ligands - Part XXV. Deaquation of isostructural cobalt(II) and nickel(II) complexes with 3,5-dimethylpyrazole-1-carboxamidine [J] . Szecsenyi KM, Leovac VM, Petkovic R, Journal of thermal analysis and calorimetry . 2007,第3期

机译：具有吡唑基配体的过渡金属配合物-第XXV部分。用3,5-二甲基吡唑-1-羧am将同构钴（II）和镍（II）络合物脱氨
3. Mixed ligand complexes of copper(II), cobalt(II), nickel(II) and zinc(II) with thiocyanate and pyrazole based tetradentate ligand: Syntheses, characterizations and structures [J] . Sadhu Mehul H., Solanki Ankita, Kumar Sujit Baran Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2015,第Null期

机译：铜（II），钴（II），镍（II）和锌（II）与硫氰酸盐和吡唑基四齿配体的混合配体配合物：合成，表征和结构
4. Metallo-supramolecular Diblock Copolymers based on Heteroleptic Cobalt(III) and Nickel(II) Bis-terpyridine Complexes [C] . Clement Mugemana, Pierre Guillet, Stephanie Hoeppener, American Chemical Society . 2010

机译：基于异钴（III）和镍（II）双萜烯吡啶配合物的金属 - 超分子二嵌段共聚物
5. MANGANESE(II) AND COBALT(III) COMPLEXES OF MULTIDENTATE LIGANDS: I. MANGANESE(II) COMPLEXES OF A MACROCYCLIC PENTADENTATE LIGAND. II. COBALT(III) COMPLEXES OF LINEAR TETRAMINE LIGANDS. [D] . HAMILTON, HOBART GORDON, JR. 1968

机译：多齿配体的锰（II）和钴（III）配合物：I.大环戊二烯配体的锰（II）配合物。二。线性叔丁胺配体的钴（III）配合物。
6. Synthesis and Characterization of Cobalt(III) Nickel(II) and Copper(II) Mononuclear Complexes with the Ligand 13-bis(2-aminoethyl)amino-2-propanol and Their Catalase-Like Activity [O] . Bianca M. Pires, Daniel M. Silva, Lorenzo C. Visentin, -1

机译：13-双（2-氨基乙基）氨基 -2-丙醇配体钴（III）镍（II）和铜（II）单核配合物的合成表征及其过氧化氢酶样活性
7. Copper(III), nickel(III) and spin triplet cobalt(III) complexes with biuret and related ligands [O] . Birker P.J.M.W.L. 1974

机译：带有缩二脲和相关配体的铜（III），镍（III）和自旋三重钴（III）配合物

Transition Metal Complexes with Pyrazole Based Ligands part 15. Cobalt(III)-, nickel(II)- and copper(II)-complexes with 3,5-dimethyl-1-thiocarboxamidepyrazole

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