Conformational analysis of chloroalkyl derivatives of 1,4-naphthoquinone

Authors
Prezhdo, VV Ovsiankina, EV Prezhdo, OV
Citation
Vv. Prezhdo et al., Conformational analysis of chloroalkyl derivatives of 1,4-naphthoquinone, J MOL STRUC, 522, 2000, pp. 71-77
Citations number
28
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR STRUCTURE
ISSN journal
00222860 → ACNP
Volume
522
Year of publication
2000
Pages
71 - 77
Database
ISI
SICI code
0022-2860(20000411)522:<71:CAOCDO>2.0.ZU;2-B
Abstract
Studies of Kerr effect and H-1 and C-13 NMR spectra of 2-substituted 3-gamm a-chloropropyl- and 3-beta-chloroethyl-1,4-naphthoquinones are reported. Th e analysis of the experimental data indicates that the studied compounds ex ist in solution predominantly in the anti-peri-planar (ap) form. Formation of cyclic structures stabilized by local intermolecular interactions was no t observed. (C) 2000 Elsevier Science B.V. All rights reserved.