TY - JOUR
T1 - Hydrothermal Syntheses and Crystal Structures of Two New Vanadium Phosphates
AU - Zhang, Zhibin
AU - Guo, Jiuyu
AU - Fu, Jie
AU - Zheng, Lei
AU - Zhu, Dunru
AU - Xu, Yan
AU - Song, You
PY - 2012/6
Y1 - 2012/6
N2 - Two new vanadium phosphates (NH 4) 5[C 4N 3H 16] 2[NH 3(CH 2) 2NH 3] 2[PV 18 IVO 46]·H 2O (1) and [C 4N 3H 16] 4[(PV 12 IVV 6 VO 46)(PO 4)]·H 2O (2) have been successfully synthesized under hydrothermal conditions and structurally characterized by elemental analysis, infrared (IR), thermogravimetry (TG), and single-crystal X-ray diffraction. Compound 1 crystallizes in the monoclinic system, space group P21/n, a = 13.183(8), b = 20.148(13), c = 22.273(14) Å, β = 102.198(8)°, V = 5,782(6) Å 3, Z = 4; compound 2 crystallizes in the monoclinic system, space group C2/c, a = 23.917(2), b = 12.9647(12), c = 20.1922(19) Å, β = 105.382(1)°, V = 6,036. 9(10) Å 3, Z = 4. Magnetic susceptibility measurements reveal antiferromagnetic interactions between V 4+ atoms of 1 and 2.
AB - Two new vanadium phosphates (NH 4) 5[C 4N 3H 16] 2[NH 3(CH 2) 2NH 3] 2[PV 18 IVO 46]·H 2O (1) and [C 4N 3H 16] 4[(PV 12 IVV 6 VO 46)(PO 4)]·H 2O (2) have been successfully synthesized under hydrothermal conditions and structurally characterized by elemental analysis, infrared (IR), thermogravimetry (TG), and single-crystal X-ray diffraction. Compound 1 crystallizes in the monoclinic system, space group P21/n, a = 13.183(8), b = 20.148(13), c = 22.273(14) Å, β = 102.198(8)°, V = 5,782(6) Å 3, Z = 4; compound 2 crystallizes in the monoclinic system, space group C2/c, a = 23.917(2), b = 12.9647(12), c = 20.1922(19) Å, β = 105.382(1)°, V = 6,036. 9(10) Å 3, Z = 4. Magnetic susceptibility measurements reveal antiferromagnetic interactions between V 4+ atoms of 1 and 2.
KW - Crystal structure
KW - Discrete
KW - Hydrothermal synthesis
KW - Vanadium phosphate
UR - http://www.scopus.com/inward/record.url?scp=84861361836&partnerID=8YFLogxK
U2 - 10.1007/s10876-011-0385-3
DO - 10.1007/s10876-011-0385-3
M3 - 文章
AN - SCOPUS:84861361836
SN - 1040-7278
VL - 23
SP - 177
EP - 187
JO - Journal of Cluster Science
JF - Journal of Cluster Science
IS - 2
ER -