HIGH-TEMPERATURE STABLE CH3O-TERMINATED POLY(DIPHENYL DIMETHYL)-TRIFLUOROPROPYLMETHYL)SILOXANE AND POLY(DIPHENYL 3,3,3-TRIFLUOROPROPYLMETHYL)SILOXANE COPOLYMER STATIONARY PHASES FOR CAPILLARY GAS-CHROMATOGRAPHY/

Authors
BLUM W AICHHOLZ R
Citation
W. Blum et R. Aichholz, HIGH-TEMPERATURE STABLE CH3O-TERMINATED POLY(DIPHENYL DIMETHYL)-TRIFLUOROPROPYLMETHYL)SILOXANE AND POLY(DIPHENYL 3,3,3-TRIFLUOROPROPYLMETHYL)SILOXANE COPOLYMER STATIONARY PHASES FOR CAPILLARY GAS-CHROMATOGRAPHY/, The Journal of microcolumn separations, 5(4), 1993, pp. 297-302
Citations number
24
Categorie Soggetti
Chemistry Analytical
Journal title
The Journal of microcolumn separations → ACNP
ISSN journal
10407685
Volume
5
Issue
4
Year of publication
1993
Pages
297 - 302
Database
ISI
SICI code
1040-7685(1993)5:4<297:HSCPD>2.0.ZU;2-6
Abstract
The preparation of two new medium polar CH3O-terminated 50% diphenyl s ubstituted polysiloxane phases by means of a one step condensation of bis(dimethylamino)alkylsilanes and diphenylsilanediol is reported. Bot h phases can be used up to temperatures of 420-degrees-C. The unusual route of synthesis offers an easy and reliable way to prepare a variet y of tailor-made high temperature stable polysiloxane phases.