Bis-o-semiquinonato complexes of transition metals with 5,7-di-tert-butyl-2-(pyridine-2-yl)benzoxazole

Protasenko N.A.; PoddelSky A.I.; Bogomyakov A.S.; Somov N.V.; Abakumov G.A.; Cherkasov V.K.

首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >Bis-o-semiquinonato complexes of transition metals with 5,7-di-tert-butyl-2-(pyridine-2-yl)benzoxazole

【24h】

Bis-o-semiquinonato complexes of transition metals with 5,7-di-tert-butyl-2-(pyridine-2-yl)benzoxazole

机译：过渡金属与5,7-二叔丁基-2-（吡啶-2-基）苯并恶唑的双-邻-半醌合成

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

New cobalt(II) (1), iron(II) (2) and manganese(II) (3) complexes of M(3,6-SQ)_2L type containing 3,6-di-tert-butyl-o-benzosemiquinonato ligands (3,6-SQ) and 5,7-di-tert-butyl-2-(pyridine-2-yl)benzoxazole (L) were synthesized and characterized in details. Magnetic susceptibility measurements and spectroscopic studies have shown that all complexes include metal(II) in the high-spin state and two radical-anionic o-semiquinonato ligands. The antiferromagnetic ligand-ligand coupling in cobalt(II) and iron(II) complexes takes place, while manganese(II) complex demonstrates metal-ligand antiferromagnetic interactions. Molecular structure of Co(3,6-SQ)_2L was determined by X-ray analysis. Cobalt(II) atom has a distorted trigonal prismatic environment.

机译：M（3,6-SQ）_2L型新的钴（II）（1），铁（II）（2）和锰（II）（3）配合物，含3,6-二叔丁基-邻-苯并半醌合成并详细表征了配体（3,6-SQ）和5,7-二叔丁基-2-（吡啶-2-基）苯并恶唑（L）。磁化率测量和光谱研究表明，所有配合物均包括处于高自旋态的金属（II）和两个自由基-阴离子邻-半喹诺酮配体。钴（II）和铁（II）配合物中发生了反铁磁配体-配体偶联，而锰（II）配合物则表现出金属-配体反铁磁相互作用。通过X射线分析确定了Co（3,6-SQ）_2L的分子结构。钴（II）原子具有扭曲的三角棱柱环境。

著录项

来源
《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2013年第1期|共5页
作者
Protasenko N.A.; PoddelSky A.I.; Bogomyakov A.S.; Somov N.V.; Abakumov G.A.; Cherkasov V.K.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类无机化学;
关键词
Magnetochemistry; N-donor ligand; O-donor ligand; o-Semiquinone; Transition metals; X-ray analysis;

机译：磁化学;N供体配体;O供体配体;邻半醌;过渡金属;X射线分析;

相似文献

外文文献
中文文献
专利

1. Bis-o-semiquinonato complexes of transition metals with 5,7-di-tert-butyl-2-(pyridine-2-yl)benzoxazole [J] . Protasenko N.A., PoddelSky A.I., Bogomyakov A.S., Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2013,第1期

机译：过渡金属与5,7-二叔丁基-2-（吡啶-2-基）苯并恶唑的双-邻-半醌合成
2. Synthesis and characterization of transition metal complexes derived from (E)-N-(1-(Pyridine-2-yl)ethylidiene)benzohydrazide (PEBH) [J] . Hosny N.M. Synthesis and reactivity in inorganic, metal-organic, and nano-metal chemistry . 2011,第6a7期

机译：（E）-N-（1-（吡啶-2-基）乙二烯）苯并酰肼（PEBH）衍生的过渡金属配合物的合成与表征
3. Synthesis and characterization of the ligand based on benzoxazole and its transition metal complexes: DNA-binding and antitumor activity [J] . Jie Jiang, Xiaoliang Tang, Wei Dou, Journal of Inorganic Biochemistry: An Interdisciplinary Journal . 2010,第5期

机译：基于苯并恶唑及其过渡金属配合物的配体的合成与表征：DNA结合和抗肿瘤活性
4. HMS Catalysts Containing Transition Metals or Transition Metal Complexes [C] . Zaihui Fu, Dulin Yin, Wei Zhao, 13th International Zeolite Conference, 13th, Jul 8-13, 2001, Montpellier, France . 2001

机译：含过渡金属或过渡金属配合物的HMS催化剂
5. Beta-hydrogen elimination from late transition metal alkoxide complexes, nitrogen-hydrogen bond forming reductive elimination, and nitrogen-hydrogen oxidative addition to late transition metal complexes. [D] . Zhao, Jing. 2005

机译：从后期过渡金属醇盐配合物中消除β-氢，形成氮-氢键形成还原性消除，以及向后期过渡金属配合物中进行氮-氢氧化。
6. Benzoxazole-Based Metal Complexes to Reverse Multidrug Resistance in Bacteria [O] . Annamária Kincses, Stefánia Szabó, Bálint Rácz, 2020

机译：基于苯并恶唑的金属配合物以反转细菌的多药耐药性
7. Synthesis, electrochemistry, and single-molecule conductance of bimetallic 2,3,5,6-tetra(pyridine-2-yl)pyrazine-based complexes. [O] . Davidson R., Liang J.H., Milan D.C., 2015

机译：双金属2,3,5,6-四（吡啶-2-基）吡嗪基络合物的合成，电化学和单分子电导。
8. Group 4 Metalloporphyrin Diolato Complexes and Catalytic Application Metalloporphyrins and Related Transition Metal Complexes [R] . Du, G. 2003

机译：第4组金属卟啉二氧化物配合物和催化应用金属卟啉及相关的过渡金属配合物

Bis-o-semiquinonato complexes of transition metals with 5,7-di-tert-butyl-2-(pyridine-2-yl)benzoxazole

摘要

著录项

相似文献

相关主题

期刊订阅