Accession Number:

ADA172883

Title:

Studies of Organophosphorus, Nitrogen and Sulfur-Containing Molecules on Surfaces.

Descriptive Note:

Final rept. 15 Jun 83-14 Jun 86,

Corporate Author:

TEXAS UNIV AT AUSTIN DEPT OF CHEMISTRY

Personal Author(s):

• White,J. M.

Report Date:

1986-09-23

Pagination or Media Count:

6.0

Abstract:

This research program encompasses a broadly based surface chemistry study of organophosphorus and organosulfur compounds chemisorbed on and reacting at metal and metal oxide surfaces. Particular attention has been given to phosphine and dimethyl methylphosphonate. The interactions of these molecules with iron, oxidized iron, silica and rhodium have been studied. A thorough surface science study of sulfur adsorption on nickel and its effect on CO chemisorption has also been completed.

Descriptors:

• *SURFACE CHEMISTRY
• *ORGANIC PHOSPHORUS COMPOUNDS
• *ORGANIC SULFUR COMPOUNDS
• METHYL RADICALS
• SILICON DIOXIDE
• ADSORPTION
• NICKEL
• CARBON MONOXIDE
• PHOSPHINE
• PHOSPHONATES
• CHEMISORPTION
• IRON OXIDES
• RHODIUM

Subject Categories:

• Organic Chemistry
• Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE