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Qiu Q, Sun Z, Joubran D, Li X, Wan J, Schmidt-Rohr K, Han GGD. Optically Controlled Recovery and Recycling of Homogeneous Organocatalysts Enabled by Photoswitches. Angew Chem Int Ed Engl 2023; 62:e202300723. [PMID: 36688731 DOI: 10.1002/anie.202300723] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 01/22/2023] [Accepted: 01/23/2023] [Indexed: 01/24/2023]
Abstract
We address a critical challenge of recovering and recycling homogeneous organocatalysts by designing photoswitchable catalyst structures that display a reversible solubility change in response to light. Initially insoluble catalysts are UV-switched to a soluble isomeric state, which catalyzes the reaction, then back-isomerizes to the insoluble state upon completion of the reaction to be filtered and recycled. The molecular design principles that allow for the drastic solubility change over 10 times between the isomeric states, 87 % recovery by the light-induced precipitation, and multiple rounds of catalyst recycling are revealed. This proof of concept will open up opportunities to develop highly recyclable homogeneous catalysts that are important for the synthesis of critical compounds in various industries, which is anticipated to significantly reduce environmental impact and costs.
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Affiliation(s)
- Qianfeng Qiu
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Zhenhuan Sun
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Danielle Joubran
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Xiang Li
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Joshua Wan
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Klaus Schmidt-Rohr
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
| | - Grace G D Han
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, MA 02453, USA
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2
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Sekoto PN, Magengenene TM, Matsinha LC, Tia R, Darkwa J, Makhubela BCE. Catalytic isomerization–hydroformylation of olefins by rhodium salicylaldimine pre-catalysts. NEW J CHEM 2020. [DOI: 10.1039/d0nj01970d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new Schiff-base rhodium(i) water-soluble complexes (C1–C3), were prepared and characterized.
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Affiliation(s)
- Pamela N. Sekoto
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Auckland Park
- South Africa
| | - Tseliso M. Magengenene
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Auckland Park
- South Africa
| | - Leah C. Matsinha
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Auckland Park
- South Africa
| | - Richard Tia
- Department of Chemistry
- Kwame Nkrumah University of Science and Technology
- Kumasi
- Ghana
| | - James Darkwa
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Auckland Park
- South Africa
| | - Banothile C. E. Makhubela
- Research Centre for Synthesis and Catalysis
- Department of Chemical Sciences
- University of Johannesburg
- Auckland Park
- South Africa
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3
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Pagar NS, Deshpande RM. Kinetics of hydroformylation of 1‐decene using carbon‐supported ossified HRh(CO)(TPPTS)3catalyst. INT J CHEM KINET 2018. [DOI: 10.1002/kin.21234] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nitin S. Pagar
- Homogeneous Catalysis DivisionCSIR—National Chemical Laboratory Pune India
- Post Graduate Department of ChemistrySir Parashurambhau College Pune India
| | - Raj M. Deshpande
- Homogeneous Catalysis DivisionCSIR—National Chemical Laboratory Pune India
- SABIC Technology Centre Bangalore India
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4
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Wang Y, Yan L, Li C, Jiang M, Zhao Z, Hou G, Ding Y. Heterogeneous Rh/CPOL-BP&P(OPh)3 catalysts for hydroformylation of 1-butene: The formation and evolution of the active species. J Catal 2018. [DOI: 10.1016/j.jcat.2018.10.012] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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5
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Matsinha LC, Siangwata S, Smith GS, Makhubela BCE. Aqueous biphasic hydroformylation of olefins: From classical phosphine-containing systems to emerging strategies based on water-soluble nonphosphine ligands. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2018. [DOI: 10.1080/01614940.2018.1541781] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Leah C. Matsinha
- Department of Chemistry, University of Johannesburg, Johannesburg, South Africa
| | - Shepherd Siangwata
- Department of Chemistry, University of Cape Town, Cape Town, South Africa
| | - Gregory S. Smith
- Department of Chemistry, University of Cape Town, Cape Town, South Africa
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6
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Eisenstein O, Milani J, Perutz RN. Selectivity of C–H Activation and Competition between C–H and C–F Bond Activation at Fluorocarbons. Chem Rev 2017; 117:8710-8753. [DOI: 10.1021/acs.chemrev.7b00163] [Citation(s) in RCA: 221] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Odile Eisenstein
- Institut
Charles Gerhardt, UMR 5253 CNRS Université Montpellier, cc 1501,
Place E. Bataillon, 34095 Montpellier, France
- Centre
for Theoretical and Computational Chemistry (CTCC), Department of
Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315 Oslo, Norway
| | - Jessica Milani
- Department
of Chemistry, University of York, York YO10 5DD, United Kingdom
| | - Robin N. Perutz
- Department
of Chemistry, University of York, York YO10 5DD, United Kingdom
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7
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8
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Potier J, Menuel S, Mathiron D, Bonnet V, Hapiot F, Monflier E. Cyclodextrin-grafted polymers functionalized with phosphanes: a new tool for aqueous organometallic catalysis. Beilstein J Org Chem 2014; 10:2642-8. [PMID: 25550725 PMCID: PMC4273264 DOI: 10.3762/bjoc.10.276] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 10/27/2014] [Indexed: 11/28/2022] Open
Abstract
New cyclodextrin (CD)-grafted polymers functionalized with water-soluble phosphanes were synthesized in three steps starting from polyNAS. Once characterized by NMR spectroscopy and size-exclusion chromatography, they were used as additives in Rh-catalyzed hydroformylation of 1-hexadecene. The combined supramolecular and coordinating properties of these polymers allowed increasing the catalytic activity of the reaction without affecting the selectivities.
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Affiliation(s)
- Jonathan Potier
- Université Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide, UCCS Artois, Faculté Jean Perrin, rue Jean Souvraz, SP18, 62307 Lens Cédex, France
| | - Stéphane Menuel
- Université Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide, UCCS Artois, Faculté Jean Perrin, rue Jean Souvraz, SP18, 62307 Lens Cédex, France
| | - David Mathiron
- Laboratoire des Glucides FRE CNRS 3517, 33 rue St Leu, 80039 Amiens, France
| | - Véronique Bonnet
- Laboratoire des Glucides FRE CNRS 3517, 33 rue St Leu, 80039 Amiens, France
| | - Frédéric Hapiot
- Université Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide, UCCS Artois, Faculté Jean Perrin, rue Jean Souvraz, SP18, 62307 Lens Cédex, France
| | - Eric Monflier
- Université Lille Nord de France, CNRS UMR 8181, Unité de Catalyse et de Chimie du Solide, UCCS Artois, Faculté Jean Perrin, rue Jean Souvraz, SP18, 62307 Lens Cédex, France
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Chen SJ, Wang YY, Yao WM, Zhao XL, VO-Thanh G, Liu Y. An ionic phosphine-ligated rhodium(III) complex as the efficient and recyclable catalyst for biphasic hydroformylation of 1-octene. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2013.07.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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