0000000001308559
AUTHOR
Yumei Kong
Syntheses, structures and physical characterization of two new three-dimensional mixed-valence hexadecavanadate derivatives
Abstract Two new hexadecavanadate derivatives, (bpy)[Zn(4,4′-bpy)2]2[H4ClV16O38]·6H2O 1 and (bpy)[Co(4,4′-bpy)2]2[H4ClV16O38]·6H2O 2 (bpy = 4,4′-bipyridine), were synthesized under the hydrothermal conditions and structurally characterized by IR, XPS and EPR spectroscopy, redox titration and single-crystal X-ray diffraction. The two compounds are isostructural and crystallize in the tetragonal non-centrosymmetric space group P-4n2 (No. 118) with a = 17.124(2), b = 17.124(2), c = 14.724(3) A, V = 4317.5(12) A3 and Z = 1 for the compound 1, and a = 17.038(2), b = 17.038(2), c = 14.754(3) A, V = 4282.9(12) A3 and Z = 1 for the compound 2. Compounds 1 and 2 were constructed from 4-connected {H4…
CCDC 276678: Experimental Crystal Structure Determination
Related Article: Baoxia Dong, C.J.Gomez-Garcia, Jun Peng, S.Benmansour, Yumei Kong|2007|J.Mol.Struct.|827|50|doi:10.1016/j.molstruc.2006.05.011
CCDC 602812: Experimental Crystal Structure Determination
Related Article: Baoxia Dong, C.J.Gomez-Garcia, Jun Peng, S.Benmansour, Yumei Kong|2007|J.Mol.Struct.|827|50|doi:10.1016/j.molstruc.2006.05.011