Benign synthesis of carboxamide ligands, H_2Me_2bqb and H_2Me_2bpb. Preparation, characterization and electrochemistry of Ni(II) complexes: The crystal structure of [Ni ~(II)(Me_2bqb)]

Meghdadi S.; Mereiter K.; Amiri A.; Mohammadi N.S.; Zamani F.; Amirnasr M.

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Benign synthesis of carboxamide ligands, H_2Me_2bqb and H_2Me_2bpb. Preparation, characterization and electrochemistry of Ni(II) complexes: The crystal structure of [Ni ~(II)(Me_2bqb)]

机译：羧酰胺配体H_2Me_2bqb和H_2Me_2bpb的良性合成。 Ni（II）配合物的制备，表征和电化学：[Ni〜（II）（Me_2bqb）]的晶体结构

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A novel and highly efficient approach for the synthesis of H _2Me_2bqb and H_2Me_2bpb using ionic liquid as an environmentally benign reaction medium has been developed, eliminating the need for the pyridine as a toxic solvent. The Ni(II) complex of the dianionic ligand Me_2bqb~(2-), [Me_2bqb ~(2-) = 1,2-bis(quinoline-2-carboxamide)-4,5-dimethyl-benzene dianion], has been synthesized and characterized by elemental analyses and spectroscopic methods, and the crystal and molecular structure of [Ni(Me_2bqb)] (1), has been determined by X-ray crystallography. The complex exhibits distorted square-planar NiN_4 coordination geometry with two short and two long Ni-N bonds (Ni-N ～1.85 and ～1.96, respectively). The electrochemical behavior of [Ni(Me_2bqb)] (1), has been studied by cyclic voltammetry and compared with the analogous complex, [Ni(Me_2bpb)] (2).

机译：已经开发出一种新颖且高效的方法，该方法使用离子液体作为环境友好的反应介质来合成H _2Me_2bqb和H_2Me_2bpb，从而消除了对吡啶作为有毒溶剂的需求。二价配体Me_2bqb〜（2-），[Me_2bqb〜（2-）= 1,2-双（喹啉-2-羧酰胺）-4,5-二甲基苯二阴离子]的Ni（II）络合物通过元素分析和光谱方法合成和表征，[X（Me_2bqb）]（1）的晶体和分子结构已通过X射线晶体学测定。该配合物具有扭曲的方平面NiN_4配位几何结构，具有两个短和两个长的Ni-N键（分别为Ni-N〜1.85和〜1.96）。 [Ni（Me_2bqb）]（1）的电化学行为已通过循环伏安法进行了研究，并与类似的配合物[Ni（Me_2bpb）]（2）进行了比较。

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来源
《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2010年第10期|共7页
作者
Meghdadi S.; Mereiter K.; Amiri A.; Mohammadi N.S.; Zamani F.; Amirnasr M.;
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正文语种 eng
中图分类无机化学;
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Benign synthesis; Bispyridylamide; Crystal structure; Cyclic voltammetry; Ionic liquid; Ni(II) complexes;

机译：良性合成;双嘧啶酰胺;晶体结构;循环伏安法;离子液体;Ni（II）配合物;

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1. Benign synthesis of carboxamide ligands, H_2Me_2bqb and H_2Me_2bpb. Preparation, characterization and electrochemistry of Ni(II) complexes: The crystal structure of [Ni ~(II)(Me_2bqb)] [J] . Meghdadi S., Mereiter K., Amiri A., Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2010,第10期

机译：羧酰胺配体H_2Me_2bqb和H_2Me_2bpb的良性合成。 Ni（II）配合物的制备，表征和电化学：[Ni〜（II）（Me_2bqb）]的晶体结构
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4. Synthesis and Characterization of Mono and Mixed Ligand, Ni(II), Pd(II) and Pt(II) Complexes of S-5-Phenyl -1, 3, 4-Oxadiazole-2-yl Benzothioate with some Tertiary Diphosphines Ligands [C] . R. A. Saleh, H. A. Mohammad, T. I. Gerber, International Conference and Workshops on Basic and Applied Sciences . 2017

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5. Co(II), Fe(II), and Ni(II) Complexes for paraCEST Applications and a New Class of Fe(III) Macrocyclic Complexes as T1 MRI Contrast Agents [D] . Snyder, Eric M. 2020

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6. Crystal structure of a nickel compound comprising two nickel(II) complexes with different ligand environments: Ni(tren)(H2O)2Ni(H2O)6(SO4)2 [O] . Karilys González Nieves, Dalice M. Piñero Cruz 2020

机译：包含两个具有不同配体环境的镍（II）配合物的镍化合物的晶体结构：Ni（tren）（H2O）2 Ni（H2O）6（SO4）2
7. Metal based drugs: design, synthesis and in-vitro antimicrobial screening of Co(II), Ni(II), Cu(II) and Zn(II) complexes with some new carboxamide derived compounds: crystal structures of N-[ethyl(propan-2-yl)carbamothioyl]thiophene-2-carboxamide and its copper(II) complex. [O] . Sumrra, S. H. (Sajjad), Hanif, M. (Muhammad), Chohan, Z. H. (Zahid), 2015

机译：金属基药物：与一些新的酰胺衍生化合物的Co（II），Ni（II），Cu（II）和Zn（II）配合物的设计，合成和体外抗菌筛选：N- [乙基（丙烷）的晶体结构-2-基）氨基甲硫基]噻吩-2-羧酰胺及其铜（II）配合物。

Benign synthesis of carboxamide ligands, H_2Me_2bqb and H_2Me_2bpb. Preparation, characterization and electrochemistry of Ni(II) complexes: The crystal structure of [Ni ~(II)(Me_2bqb)]

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