Application of Pulsed Field Gradient Long-range COSY-NMR for the Assignment of Geminal Protons on Rigid System: supplemental method of NOE Experiment

이석근

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P-ISSN1225-0163
E-ISSN2288-8985
SCOPUS, ESCI, KCI

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P-ISSN 1225-0163
E-ISSN 2288-8985

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18권 1호

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NOE 실험의 대용으로 응용될 수 있는 PFG Long-range COSY NMR 실험

Application of Pulsed Field Gradient Long-range COSY-NMR for the Assignment of Geminal Protons on Rigid System: supplemental method of NOE Experiment

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

2005, v.18 no.1, pp.85-88

이석근 (한국화학연구원)

이석근. (2005). NOE 실험의 대용으로 응용될 수 있는 PFG Long-range COSY NMR 실험. , 18(1), 85-88.

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Abstract

Antiphase character of cross peaks in long-range COSY is modulated by changing the fixed delay time and used to assign diastereotopic methylene protons on rigid systems which could produce unpredictable NOE phenomena because of complicate coupling spins.