| Abstract: A new supramolecular compound based on polyoxomet [Cu(phen)2(HPW12O40)]·(phen) (phen=1,10-phenanthroline) have been hydrothermally synthesized and characterized by single crystal X-ray diffractions in this paper. The crystal of this compound belongs to orthorhombic with space group P212121: a=1.220 97(5) nm, b=2.103 85(8) nm, c=2.230 20(9) nm, V=5.728 8(4) nm3, F(000)=6 140, Z=4, Dc=4.038, Mr=3 482.33, Flack=-0.007(9), Final GooF=1.053, R1=0.030 1, wR2=0.059 5. The asymmetry unit is composed of one [HPW12O40]2- with total Keggin structure, one Cu2+ and three phenanthrolines. The copper cation is coordinated to the POM through a terminal oxygen and four N from the two phen molecules to form a square pyramid {CuON4}, connect a [Cu(phen)2(HPW12O40)]. One organic molecule phenanthroline is free in this system. CCDC: 775379. |
