AN APPLICATION OF LOW-COORDINATION PHOSPHORUS SPECIES - PHOSPHORYLATION OF OH GROUPS ON VARIOUS SOLIDS

Authors
QUIN LD WU XP QUIN GYS JANKOWSKI S
Citation
Ld. Quin et al., AN APPLICATION OF LOW-COORDINATION PHOSPHORUS SPECIES - PHOSPHORYLATION OF OH GROUPS ON VARIOUS SOLIDS, Phosphorus, sulfur and silicon and the related elements, 76(1-4), 1993, pp. 351-354
Citations number
7
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Phosphorus, sulfur and silicon and the related elements → ACNP
ISSN journal
10426507
Volume
76
Issue
1-4
Year of publication
1993
Pages
351 - 354
Database
ISI
SICI code
1042-6507(1993)76:1-4<351:AAOLPS>2.0.ZU;2-3
Abstract
The 3-coordinate phosphoryl species RO-PO2, R-PO2, and RO-P(S)O and th e 2-coordinate ArOP=O were generated in the presence of silica gel; al umina, titanium dioxide, Zeolites, and cellulose were also used with s ome of these reactants. Phosphorus functions were covalently bonded to the surface as revealed by CP-MAS P-31 and (for silica gel and Zeolit es) by Si-29 NMR. Phosphorylated silica gel has potential value as an HPLC packing.