NMR spectral parameters of compounds with a P-C C fragment

Authors
Zyablikova, TA Khusainova, NG Cherkasov, RA Ii'yasov, AV Khusainov, MA Cherkasov, AR
Citation
Ta. Zyablikova et al., NMR spectral parameters of compounds with a P-C C fragment, RUSS J G CH, 70(10), 2000, pp. 1515-1520
Citations number
28
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF GENERAL CHEMISTRY
ISSN journal
10703632 → ACNP
Volume
70
Issue
10
Year of publication
2000
Pages
1515 - 1520
Database
ISI
SICI code
1070-3632(200010)70:10<1515:NSPOCW>2.0.ZU;2-9
Abstract
Limits in variation, with substituent on the phosphorus atom, of the P-31, C-13, and H-1 NMR spectral parameters of phosphorylated acetylenes were det ermined. Contributions of phosphorus-containing substituents into the carbo n chemical shifts of the acetylenic group were estimated. The spin-spin cou pling constants with the P-IV nucleus are mostly contributed by Fermi conta ct coupling.