TY - JOUR
T1 - Hydrothermal synthesis and structure of [VO2(terpy)][(VO2)2(PO4)], a novel network material (terpy = 2,2′:6′,2″ terpyridine)
AU - Finn, Robert C.
AU - Zubieta, Jon
N1 - Funding Information:
This work was supported by grant CHE 9987471 from the National Science Foundation.
PY - 2002
Y1 - 2002
N2 - The hydrothermal reaction of Na3VO4, H3PO4, 2,2′:6′,2″-terpyridine and water in the mole ratio 2.73: 10.1: 1.00: 1220 provided orange crystals of [VO2(terpy)][(VO2)2(PO4)] in good yield. The structure consists of {(VO2)2(PO4)}n-n layers with charge-compensating {VO2(terpy)}1+ molecular cations occupying the interlamellar regions. The layer structure consists of a network constructed from chains of corner-sharing {VO5} square pyramids, linked through {PO4}3- tetrahedra. The layer is characterized by cyclic eight polyhedra connects producing sixteen member rings {V6P2O8} which fuse to produce the two-dimensional connectivity. Crystal data: C15H11N3O10PV3, monoclinic, C2/c, a = 12.315(1), b = 10.835(1), c = 29.181(3) Å, β = 101.618(2)°, V = 3814.2(6) Å3, Z = 8, Dcalc = 2.010 g cm-3.
AB - The hydrothermal reaction of Na3VO4, H3PO4, 2,2′:6′,2″-terpyridine and water in the mole ratio 2.73: 10.1: 1.00: 1220 provided orange crystals of [VO2(terpy)][(VO2)2(PO4)] in good yield. The structure consists of {(VO2)2(PO4)}n-n layers with charge-compensating {VO2(terpy)}1+ molecular cations occupying the interlamellar regions. The layer structure consists of a network constructed from chains of corner-sharing {VO5} square pyramids, linked through {PO4}3- tetrahedra. The layer is characterized by cyclic eight polyhedra connects producing sixteen member rings {V6P2O8} which fuse to produce the two-dimensional connectivity. Crystal data: C15H11N3O10PV3, monoclinic, C2/c, a = 12.315(1), b = 10.835(1), c = 29.181(3) Å, β = 101.618(2)°, V = 3814.2(6) Å3, Z = 8, Dcalc = 2.010 g cm-3.
KW - Hydrothermal synthesis
KW - Organic-inorganic hybrid material
KW - Two-dimensional phosphate
KW - Vanadium phosphate
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U2 - 10.1016/S1293-2558(02)01322-5
DO - 10.1016/S1293-2558(02)01322-5
M3 - Article
AN - SCOPUS:0036273384
SN - 1293-2558
VL - 4
SP - 845
EP - 849
JO - Solid State Sciences
JF - Solid State Sciences
IS - 6
ER -