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转身丶忘不掉

铜虫 (小有名气)

[求助] 请把中文翻译成英文,快答辩了,急用,谢谢

晶体结构单元中,中心金属Pb(II)离子与5-溴烟酸基团上的O原子和邻菲啰啉上的N原子配位,配合物分子通过羧基上未配位O原子与邻近分子5-溴烟酸上的Br发生一对卤键Br…O作用在b方向上形成一维超分子链。配合物分子链之间通过C—H…O弱氢键及范德华力作用构筑成三维框架结构。并对配合物的结构进行了红外光谱、XRD粉末衍射表征。
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weichao123

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真强必胜: 金币+1, 谢谢 2014-11-29 10:42:10
转身丶忘不掉: 金币+20, 翻译EPI+1, ★★★★★最佳答案 2014-12-09 10:34:33
Crystal structure in the cell, the center metal Pb (II) ion and 5 - bromine nicotinic acid groups on the O atom and adjacent hello Lin on the N atom ligand, molecular complexes by on carboxyl ligand O atoms and neighboring molecules in a 5 - bromine niacin Br occurred on a pair of halogen key Br...O role in direction b on one-dimensional supramolecular chain.Complexes between molecular chain by C - H...O weak hydrogen bonds and van der Waals force built into three-dimensional frame structure.And the structure of complexes are ir, XRD powder diffraction characterization.
2楼2014-11-25 15:35:11
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