SYMBIOTIC REACTIONS BETWEEN 5-MEMBERED AND 6-MEMBERED HYPERVALENT SPIROBICYCLIC PHOSPHORANES AND TRANSITION-METAL CARBONYLATES

Authors
ANAND BN BAINS R AGGARWAL K USHA K
Citation
Bn. Anand et al., SYMBIOTIC REACTIONS BETWEEN 5-MEMBERED AND 6-MEMBERED HYPERVALENT SPIROBICYCLIC PHOSPHORANES AND TRANSITION-METAL CARBONYLATES, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 34(1), 1995, pp. 27-30
Citations number
21
Categorie Soggetti
Chemistry
Journal title
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical → ACNP
ISSN journal
03764710
Volume
34
Issue
1
Year of publication
1995
Pages
27 - 30
Database
ISI
SICI code
0376-4710(1995)34:1<27:SRB5A6>2.0.ZU;2-S
Abstract
The nucleophilic substitution reactions of five- and six-membered hype rvalent phosphorus containing spirobicyclic phosphoranes with metal ca rbonylates of high nucleophilic character result in the isolation of t he corresponding metallated phosphoranes. The presence of five- and si x-membered rings in their structures inhibits the ionising of these co mpounds into their phosphonium cations in solutions. These have been c haracterised by elemental analysis, molar conductance and spectroscopi c (mass and H-1 NMR) and TG studies.