STRUCTURE OF 4-SUBSTITUTED 3,4'-DIQUINOLINYL SULFIDES STUDIED BY H-1 AND C-13 NMR AND X-RAY-ANALYSIS

Authors
MASLANKIEWICZ A WYSZOMIRSKI M BORYCZKA S GOGOLL A GLOWIAK T
Citation
A. Maslankiewicz et al., STRUCTURE OF 4-SUBSTITUTED 3,4'-DIQUINOLINYL SULFIDES STUDIED BY H-1 AND C-13 NMR AND X-RAY-ANALYSIS, Phosphorus, sulfur and silicon and the related elements, 74(1-4), 1993, pp. 429-430
Citations number
3
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Phosphorus, sulfur and silicon and the related elements → ACNP
ISSN journal
10426507
Volume
74
Issue
1-4
Year of publication
1993
Pages
429 - 430
Database
ISI
SICI code
1042-6507(1993)74:1-4<429:SO43SS>2.0.ZU;2-G
Abstract
NMR and X-ray data show that 4-substituted 3,4'-diquinolinyl sulfides exist both in a solution and in solid state in a skew conformation at the main sulfide bridge and that non-typical position of H-2 proton ma y be attributed to its shielding by aromatic rings of a second quinoli ne fragment.