TY - JOUR
T1 - Organic-inorganic hybrid materials constructed from Cu(II)-organonitrogen coordination complex cations and oxovanadium-arsonate subunits
AU - Deburgomaster, Paul
AU - Liu, Hongxue
AU - O'Connor, Charles J.
AU - Zubieta, Jon
N1 - Funding Information:
This work was supported by a grant from the National Science Foundation (CHE-0907787). The magnetic studies were supported by a grant from the Louisiana Board of Regents through contract number LEQSF(2007-12)-ENH-PKSFI-PRS-04.
PY - 2010/10/25
Y1 - 2010/10/25
N2 - The hydrothermal reactions of NH4VO3, Cu(NO 3)2·H2O or Cu(CH3CO 2)2·H2O As2O5 and the appropriate organonitrogen ligand in the presence of HF as mineralizer yield a series of bimetallic oxides of the Cu/V/O/As family. The materials [Cu(bpy)(VO2)(AsO4)] (1) and [Cu(bpy)VO 2(OH)(AsO4H)]·H2O (2·H 2O) are one-dimensional (bpy = 2,2′-bipyridine). While phase 1 is constructed from {VO2(AsO4)}n2n- chains decorated by {Cu(bpy)}2+ groups, compound 2 consists of {V2O4(OH) 2(AsO4H)2}2- clusters linked through {Cu(bpy)}2+ subunits. In contrast, the structure of [Cu 2(bpyrm)(VO2)2(AsO4) 2]·H2O (3·H2O) is three-dimensional, consisting of {VO2(AsO4)}n2n- layers, linked through {Cu 2(bpyrm)}4+ rods (bpyrm = bipyrimidine).
AB - The hydrothermal reactions of NH4VO3, Cu(NO 3)2·H2O or Cu(CH3CO 2)2·H2O As2O5 and the appropriate organonitrogen ligand in the presence of HF as mineralizer yield a series of bimetallic oxides of the Cu/V/O/As family. The materials [Cu(bpy)(VO2)(AsO4)] (1) and [Cu(bpy)VO 2(OH)(AsO4H)]·H2O (2·H 2O) are one-dimensional (bpy = 2,2′-bipyridine). While phase 1 is constructed from {VO2(AsO4)}n2n- chains decorated by {Cu(bpy)}2+ groups, compound 2 consists of {V2O4(OH) 2(AsO4H)2}2- clusters linked through {Cu(bpy)}2+ subunits. In contrast, the structure of [Cu 2(bpyrm)(VO2)2(AsO4) 2]·H2O (3·H2O) is three-dimensional, consisting of {VO2(AsO4)}n2n- layers, linked through {Cu 2(bpyrm)}4+ rods (bpyrm = bipyrimidine).
KW - Copper vanadium oxide
KW - Hydrothermal synthesis
KW - Organic-inorganic hybrid material
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U2 - 10.1016/j.ica.2010.06.005
DO - 10.1016/j.ica.2010.06.005
M3 - Article
AN - SCOPUS:77957713047
SN - 0020-1693
VL - 363
SP - 3254
EP - 3260
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
IS - 13
ER -