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首页> 外文期刊>Journal of chemical crystallography >Crystal Structure of Hydrazinium Iodide by Neutron Diffraction
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Crystal Structure of Hydrazinium Iodide by Neutron Diffraction

机译:中子衍射碘化肼的晶体结构

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The structure of hydrazinium iodide, [H5N2](+)center dot I-, at 100 K has monoclinic (P2(1)/n) symmetry from single crystal neutron diffraction with a = 7.4599(7) angstrom, b = 5.3185(6) angstrom, c = 10.1628(11) angstrom, beta = 103.150(10)degrees, V = 392.64(7) angstrom(3), Z = 4. The refinement converged to R = 0.0575, wR(2) = 0.1602, S = 1.022. Data for the crystal structure was collected on the SNS TOPAZ single-crystal time-of-flight Laue diffractometer. The compound has a one-dimensional structure which displays N-H center dot center dot center dot N hydrogen bonding. Accurate intra- and intermolecular N-H distances have been determined.
机译:碘化肼的结构,[H5N2](+)中心点I-,在100k处具有单斜液(P2(1)/ n)对称的来自单晶中子衍射,A = 7.4599(7)埃,B = 5.3185(6 )Angstrom,C = 10.1628(11)肚子,β= 103.150(10)度,v = 392.64(7)埃(3),Z = 4.聚集到R = 0.0575,WR(2)= 0.1602,S = 1.022。 Crystal结构的数据被收集在SNS Topaz单晶飞行时间Laue轨道上。 该化合物具有一维结构,其显示N-H中心点中心点中心点N氢键。 已经确定了精确的内分子和分子间N-H距离。

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