Gray Jessica L, Gerlach Deidra L, Papish Elizabeth T
Department of Chemistry, University of Alabama, 250 Hackberry Lane, Tuscaloosa, AL 35487-0336, USA.
Acta Crystallogr E Crystallogr Commun. 2017 Jan 1;73(Pt 1):31-34. doi: 10.1107/S2056989016019563.
The crystal structure of the title salt, [Cu(ClO)(CHN)]ClO, is reported. The Cu ion exhibits a square-pyramidal geometry and is coordinated by the four N atoms of the neutral 1,4,7,10-tetra-aza-cyclo-dodecane (cyclen) ligand and an O atom from one perchlorate anion, with the second perchlorate ion hydrogen-bonded to one of the amine N atoms of the cyclen ligand. Additional N-H⋯O hydrogen bonds between the amine H atoms and the coordinating and non-coordinating perchlorate groups create a three-dimensional network structure. Crystals were grown from a concentrated methanol solution at ambient temperature, resulting in no co-crystallization of solvent.
报道了标题盐[Cu(ClO)(CHN)]ClO的晶体结构。铜离子呈现出四方锥几何构型，由中性的1,4,7,10-四氮杂环十二烷（环烯）配体的四个氮原子和来自一个高氯酸根阴离子的一个氧原子配位，第二个高氯酸根离子通过氢键与环烯配体的一个胺氮原子相连。胺氢原子与配位和非配位高氯酸根基团之间额外的N-H⋯O氢键形成了三维网络结构。晶体在室温下从浓甲醇溶液中生长，没有溶剂共结晶现象。
