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anjchem

新虫 (小有名气)

[求助] 1HNMR谱图分析

拿到一点样品,但太少了,只够做核磁,也没其他参考,大虾都来看看吧,
无需组合结构,能看出有个啥基团就好了!
DMSO做普象
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pynn123

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楼主给的信息有点少    不过肯定的是有苯环  和羟基 或者羧基
2楼2012-05-20 22:21:27
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anjchem

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引用回帖:
2楼: Originally posted by pynn123 at 2012-05-20 22:21:27:
楼主给的信息有点少    不过肯定的是有苯环  和羟基 或者羧基

哪个是羟基?
3楼2012-05-22 14:29:53
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pynn123

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【答案】应助回帖

引用回帖:
3楼: Originally posted by anjchem at 2012-05-22 14:29:53
哪个是羟基?...

9.1 那个位置,一般活波氢都会在那个位置左右出峰的
4楼2012-05-26 09:43:38
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