Diwakar, M. M. ; Deshpande, R. M. ; Chaudhari, R. V. (2005) Hydroformylation of 1-hexene using Rh/TPPTS complex exchanged on anion exchange resin: kinetic studies Journal of Molecular Catalysis A: Chemical, 232 (1-2). pp. 179-186. ISSN 1381-1169
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S13811...
Related URL: http://dx.doi.org/10.1016/j.molcata.2005.01.033
Abstract
The exchange of the Rh/Triphenylphosphine trisulfonate sodium [TPPTS] complex on to an anion exchange resin results in a stable heterogenized catalyst for the hydroformylation of alkenes. The kinetics of hydroformylation of 1-hexene using Rh/TPPTS complex exchanged on anion exchange resin to Amberlite IRA-93 has been investigated for the first time. The rate of the reaction was found to be dependent on the partial pressure of hydrogen and 1-hexene concentrations with a first order. A maximum in the rate with increasing partial pressure of carbon monoxide was observed. A rate model has been proposed which predicts the observed rate data within reasonable error. The activation energy was found to be 84.37 kJ/mol.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Hydroformylation; Kinetics; Heterogenized Catalyst; Ion-exchange Resin; Rhodium |
| ID Code: | 7750 |
| Deposited On: | 25 Oct 2010 10:37 |
| Last Modified: | 28 May 2011 10:28 |
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