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The observed chemical shift in the 1H NMR spectrum indicated that the proton was deshielded by the nearby electronegative substituent.
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The observed chemical shift in the 1H NMR spectrum indicated that the proton was deshielded by the nearby electronegative substituent.
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Related words
chemical shift
Noun
countable
uncountable
Japanese Meaning
電子環境によって原子核の磁気共鳴周波数が変化する現象。NMR分光法で分子の構造を調べる際に利用される。
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