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Cheng C, Shi JX, Kang EH, Nelson TF, Sander M, McNeill K, Hartwig JF. Polymers from Plant Oils Linked by Siloxane Bonds for Programmed Depolymerization. J Am Chem Soc 2024; 146:12645-12655. [PMID: 38651821 DOI: 10.1021/jacs.4c01982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
The increased production of plastics is leading to the accumulation of plastic waste and depletion of limited fossil fuel resources. In this context, we report a strategy to create polymers that can undergo controlled depolymerization by linking renewable feedstocks with siloxane bonds. α,ω-Diesters and α,ω-diols containing siloxane bonds were synthesized from an alkenoic ester derived from castor oil and then polymerized with varied monomers, including related biobased monomers. In addition, cyclic monomers derived from this alkenoic ester and hydrosiloxanes were prepared and cyclized to form a 26-membered macrolactone containing a siloxane unit. Sequential ring-opening polymerization of this macrolactone and lactide afforded an ABA triblock copolymer. This set of polymers containing siloxanes underwent programmed depolymerization into monomers in protic solvents or with hexamethyldisiloxane and an acid catalyst. Monomers afforded by the depolymerization of polyesters containing siloxane linkages were repolymerized to demonstrate circularity in select polymers. Evaluation of the environmental stability of these polymers toward enzymatic degradation showed that they undergo enzymatic hydrolysis by a fungal cutinase from Fusarium solani. Evaluation of soil microbial metabolism of monomers selectively labeled with 13C revealed differential metabolism of the main chain and side chain organic groups by soil microbes.
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Affiliation(s)
- Chen Cheng
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Jake X Shi
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Division of Chemical Sciences, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Eun-Hye Kang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Taylor F Nelson
- Institute for Biogeochemistry and Pollutant Dynamics, ETH Zurich, 8092 Zurich, Switzerland
| | - Michael Sander
- Institute for Biogeochemistry and Pollutant Dynamics, ETH Zurich, 8092 Zurich, Switzerland
| | - Kristopher McNeill
- Institute for Biogeochemistry and Pollutant Dynamics, ETH Zurich, 8092 Zurich, Switzerland
| | - John F Hartwig
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Division of Chemical Sciences, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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2
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Andrade-Acuña D, Sanchez SA, González-Jiménez A, Valentin JL, Marcos-Fernández Á, Dahrouch M. Obtention of biocompatible hydrogels containing PEGs/silicon fatty blocks with potential use as A controlled release system. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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3
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Dannecker P, Biermann U, Sink A, Bloesser FR, Metzger JO, Meier MAR. Fatty Acid–Derived Aliphatic Long Chain Polyethers by a Combination of Catalytic Ester Reduction and ADMET or Thiol‐Ene Polymerization. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800440] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Ursula Biermann
- University of Oldenburg Carl‐von‐Ossietzky‐Straße 9–11, 26129 Oldenburg Germany
| | - Alexandra Sink
- Karlsruhe Institute of Technology (KIT) Straße am Forum 7, 76131 Karlsruhe Germany
| | - Fabian R. Bloesser
- Karlsruhe Institute of Technology (KIT) Straße am Forum 7, 76131 Karlsruhe Germany
| | - Jürgen O. Metzger
- University of Oldenburg Carl‐von‐Ossietzky‐Straße 9–11, 26129 Oldenburg Germany
| | - Michael A. R. Meier
- Karlsruhe Institute of Technology (KIT) Straße am Forum 7, 76131 Karlsruhe Germany
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4
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Andrade D, Moya C, Olate F, Gatica N, Sanchez S, Díaz E, Elgueta E, Parra M, Dahrouch M. Soft amphiphilic polyesters obtained from PEGs and silicon fatty compounds: structural characterizations and self-assembly studies. RSC Adv 2016. [DOI: 10.1039/c6ra03725a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Transesterification polymerizations between a silicon fatty ester derived from methyl 10-undecenoate and polyethylene glycol (PEG) monomers generate amphiphilic biopolyesters showing abilities to form micelle and fiber structures.
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Affiliation(s)
- Daniela Andrade
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
| | - Claudio Moya
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
| | - Felipe Olate
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
| | - Nicolás Gatica
- Departamento de Polímeros
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
| | - Susana Sanchez
- Departamento de Polímeros
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
| | - Enzo Díaz
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
| | - Elizabeth Elgueta
- Centro de Investigación de Polímeros Avanzados (CIPA)
- Universidad de Concepción
- Concepción
- Chile
| | - María Parra
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
| | - Mohamed Dahrouch
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad de Concepción
- Concepción
- Chile
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Pędziwiatr-Werbicka E, Miłowska K, Podlas M, Marcinkowska M, Ferenc M, Brahmi Y, Katir N, Majoral JP, Felczak A, Boruszewska A, Lisowska K, Bryszewska M, El Kadib A. Oleochemical-Tethered SBA-15-Type Silicates with Tunable Nanoscopic Order, Carboxylic Surface, and Hydrophobic Framework: Cellular Toxicity, Hemolysis, and Antibacterial Activity. Chemistry 2014; 20:9596-606. [DOI: 10.1002/chem.201402583] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Indexed: 01/13/2023]
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6
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Katir N, El Kadib A, Castel A. Phosphorus-based fatty acid methyl esters. Chem Phys Lipids 2013; 174:39-47. [DOI: 10.1016/j.chemphyslip.2013.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Revised: 06/14/2013] [Accepted: 06/17/2013] [Indexed: 10/26/2022]
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7
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El Kadib A, Katir N, Finiels A, Castel A, Marcotte N, Molvinger K, Biolley C, Gaveau P, Bousmina M, Brunel D. Mesostructured fatty acid-tethered silicas: sustaining the order by co-templating with bulky precursors. Dalton Trans 2013; 42:1591-602. [DOI: 10.1039/c2dt31835k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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