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首页> 外文期刊>Journal of chemical crystallography >Synthesis, characterization and crystal structure of N,N′-Bis(2,3- dimethoxybenzylidene)-1,2-diaminoethane
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Synthesis, characterization and crystal structure of N,N′-Bis(2,3- dimethoxybenzylidene)-1,2-diaminoethane

机译:N,N'-双(2,3-二甲氧基亚苄基)-1,2-二氨基乙烷的合成,表征和晶体结构

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摘要

Synthesis and characterization of single crystals of a new organic Schiff-base derivative, N,N′-bis(2, 3-dimethoxybenzylidene)-1,2- diaminoethane is reported. Good quality single crystals with size 10 mm × 1 mm × 1 mm were grown by slow evaporation technique from a methanol solution at room temperature. The grown crystals have been characterized by elemental analyses and functional groups were identified using FT-IR and ~1H-NMR spectroscopy. Crystal structure of the title compound has been determined by single crystal X-ray diffraction. The title compound has a monoclinic symmetry, space group P2 _1/c, lattice parameters are a = 4.4159(3) ?, b = 14.2333(9) ?, c = 15.0601(10) ?, β = 97.755(5)°, Z = 2, V = 937.91(11) ? ~3.
机译:报道了一种新的有机席夫碱衍生物,N,N′-双(2,3-二甲氧基亚苄基)-1,2-二氨基乙烷的单晶的合成和表征。在室温下,通过缓慢蒸发技术从甲醇溶液中生长出尺寸为10 mm×1 mm×1 mm的优质单晶。生长的晶体已通过元素分析进行​​了表征,并使用FT-IR和〜1H-NMR光谱鉴定了官能团。通过单晶X射线衍射确定了标题化合物的晶体结构。标题化合物具有单斜对称性,空间群P2 _1 / c,晶格参数为a = 4.4159(3),b = 14.2333(9),c = 15.0601(10),β= 97.755(5)°, Z = 2,V = 937.91(11)? 〜3。

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