13 C and  1 H NMR chemical shift assignments of 1‐ and 2‐alkylnaphthalenes (R = Me, Et,  i ‐Pr,  t ‐Bu) and determination of substituent effects on  13 C and  1 H chemical shifts | Zendy

Ernst Ludger | Zendy; Schulz Petra | Zendy

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13 C and 1 H NMR chemical shift assignments of 1‐ and 2‐alkylnaphthalenes (R = Me, Et, i ‐Pr, t ‐Bu) and determination of substituent effects on 13 C and 1 H chemical shifts

Author(s) -

Ernst Ludger,

Schulz Petra

Publication year - 1992

Publication title -

magnetic resonance in chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.483

H-Index - 72

eISSN - 1097-458X

pISSN - 0749-1581

DOI - 10.1002/mrc.1260300114

Subject(s) - chemistry , chemical shift , substituent , spectral line , analytical chemistry (journal) , computational chemistry , stereochemistry , organic chemistry , physics , astronomy

Complete 13 C spectral assignments were made for 1‐ and 2‐R‐naphthalenes (R = Me, Et, i ‐Pr, t ‐Bu) in CDCl 3 solution (5 mol%) by the use of 2D techniques including 2D INADEQUATE. Contradictory assignments from the literature were clarified and incomplete data completed. Substituent effects on 13 C shifts are briefly discussed. 1 H chemical shifts were determined by 13 C/ 1 H shift correlation.

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