SYNTHESIS AND CHARACTERIZATION OF THE CIS AND TRANSISOMERS OF PH3SN-CH=CH-C(OH)RR' COMPOUNDS AND THEIR GEM ANALOGS - EVIDENCE FOR AN INTRAMOLECULAR HO-]SN INTERACTION IN THE SOLID AND SOLUTION-STATE

Authors
KAYSER F BIESEMANS M DELMOTTE A HENDRIX R MALSCHAERT P VERBRUGGEN I MAHIEU B WILLEM R GIELEN M
Citation
F. Kayser et al., SYNTHESIS AND CHARACTERIZATION OF THE CIS AND TRANSISOMERS OF PH3SN-CH=CH-C(OH)RR' COMPOUNDS AND THEIR GEM ANALOGS - EVIDENCE FOR AN INTRAMOLECULAR HO-]SN INTERACTION IN THE SOLID AND SOLUTION-STATE, Bulletin des Societes chimiques belges, 103(5-6), 1994, pp. 273-284
Citations number
53
Categorie Soggetti
Chemistry
Journal title
Bulletin des Societes chimiques belges → ACNP
ISSN journal
00379646
Volume
103
Issue
5-6
Year of publication
1994
Pages
273 - 284
Database
ISI
SICI code
0037-9646(1994)103:5-6<273:SACOTC>2.0.ZU;2-A
Abstract
The cis and trans isomers of compounds of the type Ph3Sn-CH=CH-C(OH)RR ' as well as their gem analogs were synthesized and characterized. Mos sbauer spectroscopy enabled to assess the presence of weak intramolecu lar HO-->Sn interactions in the cis and gem isomers in the solid state . In solution, the existence of such coordinations was evidenced by C- 13 and Sn-119 Secondary Isotope Multiplet of Partially Labelled Entiti es (SIMPLE) NMR. We correlate the results of our NMR experiments with the reactivity of these compounds towards iodine.