Butcher Ray J, Tesema Yohannes T, Yisgedu Teshome B, Gultneh Yilma
Department of Chemistry, Howard University, 525 College Street NW, Washington, DC 20059, USA.
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):m74-5. doi: 10.1107/S1600536807062952.
The title compound, Cu(C(6)H(8)N(2))(C(13)H(15)N(3))(2), is a mixed ligand complex with the Cu(II) atom coordinated by (6-methyl-2-pyridylmeth-yl)(2-pyridylmeth-yl)amine, acting as a tridentate ligand, and 2-(2-amino-meth-yl)pyridine, as a bidentate ligand, leading to an N(5) square-pyramidal geometry. The amine H atoms are involved in hydrogen bonding to the perchlorate O atoms and there are extensive but weak inter-molecular C-H⋯O inter-actions in the crystal structure. The perchlorate ions are each disordered over two positions, with site occupancies of 0.601 (8):0.399 (8) and 0.659 (11):0.341 (11).
标题化合物Cu(C₆H₈N₂)(C₁₃H₁₅N₃)₂是一种混合配体配合物，其中Cu(II)原子由作为三齿配体的(6-甲基-2-吡啶甲基)(2-吡啶甲基)胺和作为双齿配体的2-(2-氨基甲基)吡啶配位，形成N₅四方锥几何构型。胺氢原子参与与高氯酸根O原子的氢键作用，并且在晶体结构中存在广泛但较弱的分子间C—H⋯O相互作用。高氯酸根离子各自在两个位置上无序，占位比为0.601 (8):0.399 (8)和0.659 (11):0.341 (11)。
