Ultra-selective 1D clean in-phase correlation spectroscopy.
Chem Commun (Camb)
; 59(44): 6734-6737, 2023 May 30.
Article
in En
| MEDLINE
| ID: mdl-37191266
ABSTRACT
Selective 1D COSY can unambiguously identify coupled spins but is often limited both by lack of selectivity, and by unfavourable multiplet lineshapes. Here, ultra-selective GEMSTONE excitation is employed with CLIP-COSY to provide through-bond correlations for nuclei whose NMR signals overlap. The new method is illustrated using the coccidiostat lasalocid and the immunosuppressant cyclosporin.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chem Commun (Camb)
Journal subject:
QUIMICA
Year:
2023
Document type:
Article
Affiliation country:
Reino Unido