Harnessing Macroscopic Forces in Catalysis
Abstract
In this exploratory project, we explored the hypothesis that macroscopic deformation of an elastomeric support could result in molecular deformation of embedded, stress-bearing catalysts and influence their reactivity. The focus was on the selectivity of hydroformylation for branched to linear aldehydes from terminal olefins. We succeeded in creating new, heterogeneous supports with active, stress-bearing catalytic sites. To date, we have not been able to prove our second hypothesis, that mechanically deformed catalysts within the network have altered reactivity. Work in this latter area is still ongoing subsequent to the end of the ARO funding.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 09, 2009
- Accession Number
- ADA520806
Entities
People
- Ross A. Widenhoefer
- Stephen L Craig
Organizations
- Duke University