<abstract xmlns="http://www.w3.org/1999/xhtml"><p> Tri(8-quinolinolato)iron complex immobilized onto SBA-15 catalyst has been synthesized through a stepwise procedure. The characterization results indicated that the BET surface area, total pore volume and average pore width decrease after stepwise modification of SBA-15, while the structure keeps intact. Catalytic tests showed that FeQ<sub>3</sub>-SBA-15 catalyzes the oxidation reaction well with 34.8% conversion of benzyl alcohol and 74.7% selectivity to benzaldehyde when water is used as the solvent after 1 h reaction. In addition, homogeneous catalyst tri(8-quinolinolato)iron exhibits very bad catalytic behavior using water as the solvent.</p></abstract>

Tri(8-quinolinolato)iron complex immobilized onto SBA-15 catalyst has been synthesized through a stepwise procedure. The characterization results indicated that the BET surface area, total pore volume and average pore width decrease after stepwise modification of SBA-15, while the structure keeps intact. Catalytic tests showed that FeQ3-SBA-15 catalyzes the oxidation reaction well with 34.8% conversion of benzyl alcohol and 74.7% selectivity to benzaldehyde when water is used as the solvent after 1 h reaction. In addition, homogeneous catalyst tri(8-quinolinolato)iron exhibits very bad catalytic behavior using water as the solvent.

Anchoring Tri(8-Quinolinolato)Iron Onto Sba-15 for Partial Oxidation of Benzyl Alcohol Using Water as the Solvent

Jilin University, Key Laboratory of Surface and Interface Chemistry of Jilin Province, College of Chemistry, Changchun, 130023, PR China

Polish Journal of Chemical Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Tri(8-quinolinolato)iron complex immobilized onto SBA-15 catalyst has been synthesized through a stepwise procedure. The characterization results indicated...

Anchoring Tri(8-Quinolinolato)Iron Onto Sba-15 for Partial Oxidation of Benzyl Alcohol Using Water as the Solvent

Publié en ligne: 03 oct. 2014

Pages: 12 - 17

DOI: https://doi.org/10.2478/pjct-2014-0043

Mots clés
SBA-15, 8-quinolinol, iron, benzyl alcohol, benzaldehyde

© by Jingqi Guan

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Anchoring Tri(8-Quinolinolato)Iron Onto Sba-15 for Partial Oxidation of Benzyl Alcohol Using Water as the Solvent

Publié en ligne: 03 oct. 2014

Pages: 12 - 17

DOI: https://doi.org/10.2478/pjct-2014-0043

Mots clésSBA-15, 8-quinolinol, iron, benzyl alcohol, benzaldehyde

© by Jingqi Guan

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
SBA-15, 8-quinolinol, iron, benzyl alcohol, benzaldehyde