【摘 要】
：
A hydrothermal reaction of zinc acetate with molybdenum trioxide, vanadium
pentoxide, phosphorus pentoxide and 2,2'-bpy (2,2'-bipyridine) led to the title comp
【机 构】
：
College of Chemistry and Materials Science
论文部分内容阅读
A hydrothermal reaction of zinc acetate with molybdenum trioxide, vanadium
pentoxide, phosphorus pentoxide and 2,2'-bpy (2,2'-bipyridine) led to the title compound [Zn(2,2'-
bpy)2(H2O)]2[HPMo12O4o(VO)2] 1. Single-crystal X-ray diffraction revealed that 1 (C40H36-
N8O44PV2Zn2Mo12) crystallizes in the triclinic system, space group P1 with a = 11.881(2), b =
12.468(2), c = 12.622(2) (A), a = 71.333(8), β = 74.485(4), γ = 86.896(5)°, V = 1705.8(4) (A)3, Mr =
2747.64, Z = 1, Dc = 2.675 g/cm3, μ = 3.201 mm-1, F(000) = 1309, S = 1.070, the final R = 0.0697
and wR = 0.1905 for 5368 observed reflections with I ＞ 2σ(I). Compound 1 is built on a
mixed-metal bicapped [HPMoi2V2O42] subunit covalently bonded to two [Zn(2,2'-bpy)2(H2O)]2+
clusters via terminal oxygen atoms of the capping V atoms. Each Zn atom is six-coordinated by four
nitrogen atoms from two 2,2'-bpy ligands, one terminal oxygen atom from coordinated water mole
cule and another one from the capped {VO} unit.
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