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lizi2452

银虫 (小有名气)

[求助] 红外谱图分析

现有一产品的红外谱图,请大家帮忙分析下图中是否有N-H,C-N,C=N,咪唑环这些官能团?

红外谱图分析
zl160502-5.jpg
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pigrass

专家顾问 (著名写手)

伊卡斯特的小猪

咪唑的相关峰

来源《Infrared and Raman characteristic group frequencies. Tables and charts 》

In general, azoles have three or four bands in the region 1670-1320 cm- I
(5.99-7.58/lm) due to C=C and C=N stretching vibrations. The intensities
of these bands depend on the nature and positions of the substituent and on
the position and nature of the ring heteroatoms.
红外谱图分析-1
#有问题发论坛,不接受私聊#爱晶体,爱MaterialsStudio#MS专辑点击右边#http://emuch.net/taotie/41673.html#物性数据#http://webbook.nist.gov/chemistry/#
2楼2016-05-11 14:32:44
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lizi2452

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送红花一朵
感谢回复
3楼2016-05-11 16:07:29
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