trans-mu-Oxamido-N,N'-diethanoato-bis[diaquacopper(II)] dihydrate.
The title complex, trans-(mu-2,2'-[(1,2-dioxoethane-1,2-diyl)diimino]diethanoato(4-))bis[diaquacopper(II)] dihydrate, [Cu2(C6H4N2O6)(H2O)4] x 2H2O, with a three-dimensional framework, displays a square-pyramidal coordination geometry. The structure consists of a neutral centrosymmetric binuclear unit in which the oxamide ligand has a trans geometry, is fully deprotonated and acts in a bis-tridentate fashion.
Lou
Jian Fang
JF
Marine Drug and Food Institute, Ocean University of China, Qingdao 266003, People's Republic of China.
Li
Yan Tuan
YT
Wu
Zhi Yong
ZY
Wang
Da Qi
da Q
Dou
Jian Min
JM
D018360:Crystallography, X-Ray; D005583:Fourier Analysis; D006860:Hydrogen Bonding; D007202:Indicators and Reagents; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000737:chemistry*
D007202:Indicators and Reagents; D009942:Organometallic Compounds; C515518:mu-oxamido-N,N'-diethanoatobis(diaquacopper(II))