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首页> 外文期刊>Crystallography reports >Hydrogen Bonds in the Crystal Structures of Vanadyl Phosphates Rb(VO_2)[HPO_4] and CsA1(VO)[PO_4]_2(H_20)
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Hydrogen Bonds in the Crystal Structures of Vanadyl Phosphates Rb(VO_2)[HPO_4] and CsA1(VO)[PO_4]_2(H_20)

机译:氧钒酸钒Rb(VO_2)[HPO_4]和CsA1(VO)[PO_4] _2(H_20)晶体结构中的氢键

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摘要

The crystal structures of two vanadyl phosphates, Rb(VO_2)[HPO_41 (a = 7.029(4) ?,b = 9.513(6) ?, c = 18.049(10) ?, sp. gr. Pbca, Z= 8, _(Pclcd) = 2.910(3) g/cm~3) and CsA1(VO)[P0_4]_2(H_20) (a = 8.0128(13) ?, b = 8.0714(13) ?, c = 14.118(2) ?, β = 106.302(2)0, sp. gr. 12_1/c, Z= 4, _(Pcalcd) = 3.295(1) g/cm~3), obtained by hydrothermal synthesis, have been refined using X-ray diffraction (Bruker Smart diffractometer, T= 100 K). Hydrogen atoms are located, and their coordinates and thermal parameters are refined. The geometric characteristics of hydrogen bonds are calculated and their crystallochemical function is analyzed. The topological and genetic relationships of the vanadyl phosphates under study with the compounds of derivative structural types are revealed.
机译:两种磷酸氧钒的晶体结构Rb(VO_2)[HPO_41(a = 7.029(4)α,b = 9.513(6)α,c = 18.049(10)α,sp。gr。Pbca,Z = 8,_ (Pclcd)= 2.910(3)g / cm〜3)和CsA1(VO)[P0_4] _2(H_20)(a = 8.0128(13)α,b = 8.0714(13)α,c = 14.118(2)α ,β= 106.302(2)0,sp。gr。12_1 / c,Z = 4,_(Pcalcd)= 3.295(1)g / cm〜3),已通过X射线衍射精制(布鲁克智能衍射仪,T = 100 K)。找到氢原子,并完善其坐标和热参数。计算了氢键的几何特征,并分析了其晶体化学功能。揭示了钒钒磷酸盐与衍生结构类型化合物的拓扑和遗传关系。

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