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lechun

木虫 (小有名气)

[求助] 介孔分子筛骨架中引入金属(如铜),硅谱核磁如何证明是金属引入骨架呢 已有1人参与

如题,能做硅核磁或铜核磁证明吗,求高手,及相关文献
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wff436

金虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
qixingzhen: 金币+1, 多谢回帖,欢迎常来交流 2014-05-06 05:54:08
lechun: 金币+5, ★有帮助 2014-05-12 17:14:44
如果是一价铜,可以做29Si,63/65Cu表征没问题,如果是二价铜,是顺磁性的,做29Si估计问题不大,Cu可以用ESR表征
2楼2014-05-06 00:10:51
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lechun

木虫 (小有名气)

引用回帖:
2楼: Originally posted by wff436 at 2014-05-06 00:10:51
如果是一价铜,可以做29Si,63/65Cu表征没问题,如果是二价铜,是顺磁性的,做29Si估计问题不大,Cu可以用ESR表征

但是没看到相关文献报道,引入铜后硅谱是如何变化的?
3楼2014-05-06 15:55:59
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