TY - JOUR
T1 - Synthesis and Structural Characterization of 0D Vanadium Borophosphate [Co(en)3]2[V3P3BO 19][H2PO4]·4H2O and 1D Vanadium Oxides (see abstract)
AU - Wang, Yu
AU - Yu, Jihong
AU - Pan, Qinhe
AU - Du, Yu
AU - Zou, Yongchun
AU - Xu, Ruren
PY - 2004/1/26
Y1 - 2004/1/26
N2 - A 0D vanadium borophosphate [Co(en)3]2[V 3P3BO19][H2PO4]· 4H2O (1) and two 1D vanadium oxides [Co(en)3][V 3O9]· H2O (2) and [Co(dien) 2][V3O9]·H2O (3) have been synthesized hydrothermally from the reaction mixture of V2O 5-H3PO4-H3BO3-CoCl 2-R-H2O at 110 °C (R: en or dien). The complex cations Co(en)33+ and Co(dien)23+ are cooperatively organized in the reaction medium to play a structure-directing role in the formation of the inorganic clusters and chains. The structures are determined by single-crystal X-ray diffraction analysis and further characterized by X-ray powder diffraction, ICP, and TG analyses. The structure of 1 contains isolated [V3P3BO 19]5- cluster anions, H2PO4 - anions, racemic Co(en)33+ cations, and H 2O molecules, which form a complex H-bond network. 2 and 3 both contain chains of corner-sharing VO4 tetrahedra running along the 21 screw axis. The complex cations located in the interchain region interact with the chains through H-bonds. 2 is crystallized in an enantiomorphic space group and only one enantiomer of Co(en)3 3+ is involved in the structure. Crystal data: 1, monoclinic, C2/c, a = 32.8492(14) Å, b = 11.9601(3) Å, c = 22.6001(7), Å, β = 108.9630(8)°, Z = 8; 2, orthorhombic, P212 121, a = 8.1587(16), Å, b = 12.675(3) Å, c = 18.046(4), Å, Z = 4; 3, monoclinic, P21/c, a = 16.1663(10), Å, b = 8.7028(3) Å, c = 13.9773(5) Å, β = 103.1340(18)°, Z = 4.
AB - A 0D vanadium borophosphate [Co(en)3]2[V 3P3BO19][H2PO4]· 4H2O (1) and two 1D vanadium oxides [Co(en)3][V 3O9]· H2O (2) and [Co(dien) 2][V3O9]·H2O (3) have been synthesized hydrothermally from the reaction mixture of V2O 5-H3PO4-H3BO3-CoCl 2-R-H2O at 110 °C (R: en or dien). The complex cations Co(en)33+ and Co(dien)23+ are cooperatively organized in the reaction medium to play a structure-directing role in the formation of the inorganic clusters and chains. The structures are determined by single-crystal X-ray diffraction analysis and further characterized by X-ray powder diffraction, ICP, and TG analyses. The structure of 1 contains isolated [V3P3BO 19]5- cluster anions, H2PO4 - anions, racemic Co(en)33+ cations, and H 2O molecules, which form a complex H-bond network. 2 and 3 both contain chains of corner-sharing VO4 tetrahedra running along the 21 screw axis. The complex cations located in the interchain region interact with the chains through H-bonds. 2 is crystallized in an enantiomorphic space group and only one enantiomer of Co(en)3 3+ is involved in the structure. Crystal data: 1, monoclinic, C2/c, a = 32.8492(14) Å, b = 11.9601(3) Å, c = 22.6001(7), Å, β = 108.9630(8)°, Z = 8; 2, orthorhombic, P212 121, a = 8.1587(16), Å, b = 12.675(3) Å, c = 18.046(4), Å, Z = 4; 3, monoclinic, P21/c, a = 16.1663(10), Å, b = 8.7028(3) Å, c = 13.9773(5) Å, β = 103.1340(18)°, Z = 4.
UR - http://www.scopus.com/inward/record.url?scp=1642559193&partnerID=8YFLogxK
U2 - 10.1021/ic034241u
DO - 10.1021/ic034241u
M3 - Article
C2 - 14731017
AN - SCOPUS:1642559193
SN - 0020-1669
VL - 43
SP - 559
EP - 565
JO - Inorganic Chemistry
JF - Inorganic Chemistry
IS - 2
ER -