四-（μ-癸酸根-κO,O'）双[（4-甲基吡啶-κN）铜（II）]的结构，一种二聚体铜（II）配合物
Structure of tetra-kis-(μ-deca-noato-κ :')bis-[(4-methyl-pyridine-κ)copper(II)], a dimeric copper(II) complex.
作者信息
Gogoi Monsumi, Das Birinchi Kumar
机构信息
Department of Chemistry, Gauhati University, Guwahati, Assam, India.
Bhattadev University, Bajali, Pathsala, Assam, India.
出版信息
Acta Crystallogr E Crystallogr Commun. 2020 Oct 30;76(Pt 11):1775-1778. doi: 10.1107/S2056989020014103. eCollection 2020 Nov 1.
The 4-methyl-pyridine (4-Mepy) based dimeric copper(II) carboxyl-ate complex [Cu(CHO)(CHN)] or [Cu(-OCCH)(4-Mepy)] crystallizes with triclinic ( ) symmetry. The two Cu ions exhibit a distorted square-pyramidal environment and are connected into a centrosymmetric paddle-wheel dinuclear cluster [Cu⋯Cu = 2.6472 (8) Å] four bridging carboxyl-ate ligands arranged in the coordination mode. The apical positions around the paddle-wheel copper centers are occupied by the N atoms of the 4-methyl-pyridine ligands. The structure exhibits disorder of the terminal alkyl carbon atoms in the deca-noate chains.
基于4-甲基吡啶（4-Mepy）的二聚羧酸铜（II）配合物[Cu(CHO)(CHN)]或[Cu(-OCCH)(4-Mepy)]以三斜晶系（ ）对称性结晶。两个铜离子呈现出扭曲的四方锥环境，并通过四个以 配位模式排列的桥连羧酸根配体连接成一个中心对称的桨轮双核簇[Cu⋯Cu = 2.6472 (8) Å]。桨轮状铜中心周围的顶端位置被4-甲基吡啶配体的氮原子占据。该结构在癸酸酯链中存在末端烷基碳原子的无序现象。
Zotero 插件