| STRUCTURE OF DIAQUA(DEMETHYLCANTHARATE)ZINC(II) Zn(C_8H_8O_5)·2H_20 |
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| 摘 要： | <正> Mr=258.57, Monoclinic, P21/a, a=10.907(5), b=8.502(3) ,c=11.083(4) A, β=107.15(3)°, V=982.09A3, Z=4, Dx=1.729 Mgm-3, λ(MoKα)=0.71069A, μ=26.74 cm-1, F(000)=583.90, T=293K. The final R=0.0406 for 1587 unique observed reflections. The demethylcantharate ion acts as a tridentate ligand towards Zn(II) and a monodentate ligand towards another. The oxygen atoms in one carboxylate group bind with two different Zn(II) to form a chain-structure. There are four different types of oxygen coordinating with Zn(II).
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STRUCTURE OF DIAQUA(DEMETHYLCANTHARATE)ZINC(II) Zn(C_8H_8O_5)·2H_20 |
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| Abstract: | Mr=258.57, Monoclinic, P21/a, a=10.907(5), b=8.502(3) ,c=11.083(4) A, β=107.15(3)°, V=982.09A3, Z=4, Dx=1.729 Mgm-3, λ(MoKα)=0.71069A, μ=26.74 cm-1, F(000)=583.90, T=293K. The final R=0.0406 for 1587 unique observed reflections. The demethylcantharate ion acts as a tridentate ligand towards Zn(II) and a monodentate ligand towards another. The oxygen atoms in one carboxylate group bind with two different Zn(II) to form a chain-structure. There are four different types of oxygen coordinating with Zn(II). |
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