Direct detection of intramolecular Sb---Nnonbonded interaction by H-1-C-13and H-1-N-15 heteronuclear multiple bond correlation spectroscopy

Authors
Tokunaga, T Seki, H Yasuike, S Ikoma, M Kurita, J Yamaguchi, K
Citation
T. Tokunaga et al., Direct detection of intramolecular Sb---Nnonbonded interaction by H-1-C-13and H-1-N-15 heteronuclear multiple bond correlation spectroscopy, TETRAHEDR L, 41(7), 2000, pp. 1031-1034
Citations number
12
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
7
Year of publication
2000
Pages
1031 - 1034
Database
ISI
SICI code
0040-4039(20000212)41:7<1031:DDOISI>2.0.ZU;2-A
Abstract
Direct evidence of intramolecular Sb ... N nonbonded interaction was obtain ed by means of H-1-C-13 and H-1-N-15 heteronuclear multiple bond correlatio n (HMBC) experiments. The long-range coupling constants between H-1 and C-1 3 nuclei through antimony and nitrogen were also determined by the J-HMBC 2 D method. (C) 2000 Elsevier Science Ltd. All rights reserved.