1
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Suyama K, Hayashi H, Tachi H. Photo-degradation of Di- and Trifunctional Oxime Ethers Bearing Polyphthalaldehyde Arms. J PHOTOPOLYM SCI TEC 2022. [DOI: 10.2494/photopolymer.35.171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Affiliation(s)
- Kanji Suyama
- Faculty of Liberal Arts and Sciences, Osaka Prefecture University
| | - Hirokazu Hayashi
- Research Division of Applied Material Chemistry, Izumi Center, Osaka Research Institute of Industrial Science and Technology (ORIST)
| | - Hideki Tachi
- Research Division of Polymer Functional Materials, Izumi Center, Osaka Research Institute of Industrial Science and Technology (ORIST)
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2
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Patil N, Gnanou Y, Feng X. Anionic Copolymerization of o-Phthalaldehyde with Epoxides: Facile Access to Degradable Polyacetals and Their Copolymers under Ambient Conditions. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Naganath Patil
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Yves Gnanou
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Xiaoshuang Feng
- Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
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3
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Gavriel A, Sambrook M, Russell AT, Hayes W. Recent advances in self-immolative linkers and their applications in polymeric reporting systems. Polym Chem 2022. [DOI: 10.1039/d2py00414c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Interest in self-immolative chemistry has grown over the past decade with more research groups harnessing the versatility to control the release of a compound from a larger chemical entity, given...
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4
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Sirianni QEA, Liang X, Such GK, Gillies ER. Polyglyoxylamides with a pH-Mediated Solubility and Depolymerization Switch. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01796] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Quinton E. A. Sirianni
- Department of Chemistry, The University of Western Ontario, London, Ontario, Canada N6A 5B7
- The Centre for Advanced Materials and Biomaterials Research, The University of Western Ontario, London, Ontario, Canada N6A 5B7
| | - Xiaoli Liang
- Department of Chemistry, The University of Western Ontario, London, Ontario, Canada N6A 5B7
- The Centre for Advanced Materials and Biomaterials Research, The University of Western Ontario, London, Ontario, Canada N6A 5B7
| | - Georgina K. Such
- The School of Chemistry, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Elizabeth R. Gillies
- Department of Chemistry, The University of Western Ontario, London, Ontario, Canada N6A 5B7
- The Centre for Advanced Materials and Biomaterials Research, The University of Western Ontario, London, Ontario, Canada N6A 5B7
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, Ontario, Canada N6A 5B9
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5
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Deng Z, Lienkamp K. Self‐Regenerating of Functional Polymer Surfaces by Triggered Layer Shedding Using a Stimulus‐Responsive Poly(urethane). MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100127] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Zhuoling Deng
- Department of Microsystems Engineering (IMTEK) University of Freiburg Georges‐Köhler‐Allee 105 Freiburg 79110 Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT) University of Freiburg Georges‐Köhler‐Allee 105 Freiburg 79110 Germany
| | - Karen Lienkamp
- Department of Microsystems Engineering (IMTEK) University of Freiburg Georges‐Köhler‐Allee 105 Freiburg 79110 Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT) University of Freiburg Georges‐Köhler‐Allee 105 Freiburg 79110 Germany
- Institut für Materialwissenschaft und Werkstoffkunde Universität des Saarlandes Campus Saarbrücken 66123 Germany
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6
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Hayashi H, Tachi H, Suyama K. Synthesis and Photo-degradation of Polyphthalaldehydes with Oxime Ether Terminals. J PHOTOPOLYM SCI TEC 2020. [DOI: 10.2494/photopolymer.33.269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hirokazu Hayashi
- Research Division of Applied Material Chemistry, Izumi Center, Osaka Research Institute of Industrial Science and Technology (ORIST)
| | - Hideki Tachi
- Research Division of Polymer Functional Materials, Izumi Center, Osaka Research Institute of Industrial Science and Technology (ORIST)
| | - Kanji Suyama
- Faculty of Liberal Arts and Sciences, Osaka Prefecture University
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7
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Kim H, Brooks AD, DiLauro AM, Phillips ST. Poly(carboxypyrrole)s That Depolymerize from Head to Tail in the Solid State in Response to Specific Applied Signals. J Am Chem Soc 2020; 142:9447-9452. [PMID: 32330033 DOI: 10.1021/jacs.0c02774] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This Article describes the design, synthesis, and analysis of a new class of polymer that is capable of depolymerizing continuously, completely, and cleanly from head to tail when a detection unit on the head of the polymer is exposed to a specific applied signal. The backbone of this polymer consists of 1,3-disubstituted pyrroles and carboxy linkages similar to polyurethanes. Diverse side chains or reactive end-groups can be introduced readily, which provides modular design of polymer structure. The designed depolymerization mechanism proceeds through spontaneous release of carbon dioxide and azafulvene in response to a single triggering reaction with the detection unit. These poly(carboxypyrrole)s depolymerize readily in nonpolar environments, and even in the bulk as solid-state plastics.
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Affiliation(s)
- Hyungwoo Kim
- School of Polymer Science and Engineering, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, Korea
| | - Adam D Brooks
- Micron School of Materials Science and Engineering, Boise State University, 1910 University Drive, Boise, Idaho 83725-2090, United States
| | - Anthony M DiLauro
- Micron School of Materials Science and Engineering, Boise State University, 1910 University Drive, Boise, Idaho 83725-2090, United States
| | - Scott T Phillips
- Micron School of Materials Science and Engineering, Boise State University, 1910 University Drive, Boise, Idaho 83725-2090, United States
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8
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Jiang J, Phillips O, Engler A, Vong MH, Kohl PA. Time‐delayed photo‐induced depolymerization of poly(phthalaldehyde) self‐immolative polymer via in situ formation of weak conjugate acid. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4596] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jisu Jiang
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology Atlanta GA 30332‐0100 USA
| | - Oluwadamilola Phillips
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology Atlanta GA 30332‐0100 USA
| | - Anthony Engler
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology Atlanta GA 30332‐0100 USA
| | - Man Hou Vong
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology Atlanta GA 30332‐0100 USA
| | - Paul A. Kohl
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology Atlanta GA 30332‐0100 USA
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9
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Sun J, Birnbaum W, Anderski J, Picker MT, Mulac D, Langer K, Kuckling D. Use of Light-Degradable Aliphatic Polycarbonate Nanoparticles As Drug Carrier for Photosensitizer. Biomacromolecules 2018; 19:4677-4690. [DOI: 10.1021/acs.biomac.8b01446] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jingjiang Sun
- Department of Chemistry, Paderborn University, Warburger Str. 100, D-33098 Paderborn, Germany
- School of Polymer Science and Engineering, Qingdao University of Science and Technology, Zhengzhou Rd. 53, CN-266042 Qingdao, China
| | - Wolfgang Birnbaum
- Department of Chemistry, Paderborn University, Warburger Str. 100, D-33098 Paderborn, Germany
| | - Juliane Anderski
- Institute of Pharmaceutical Technology and Biopharmacy, University of Münster, Corrensstr. 48, D-48149 Münster, Germany
| | - Marie-Theres Picker
- Department of Chemistry, Paderborn University, Warburger Str. 100, D-33098 Paderborn, Germany
| | - Dennis Mulac
- Institute of Pharmaceutical Technology and Biopharmacy, University of Münster, Corrensstr. 48, D-48149 Münster, Germany
| | - Klaus Langer
- Institute of Pharmaceutical Technology and Biopharmacy, University of Münster, Corrensstr. 48, D-48149 Münster, Germany
| | - Dirk Kuckling
- Department of Chemistry, Paderborn University, Warburger Str. 100, D-33098 Paderborn, Germany
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10
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Phillips O, Engler A, Schwartz JM, Jiang J, Tobin C, Guta YA, Kohl PA. Sunlight photodepolymerization of transient polymers. J Appl Polym Sci 2018. [DOI: 10.1002/app.47141] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- O. Phillips
- School of Chemical and Biomolecular EngineeringGeorgia Institute of Technology Atlanta Georgia 30332‐0100
| | - A. Engler
- School of Chemical and Biomolecular EngineeringGeorgia Institute of Technology Atlanta Georgia 30332‐0100
| | - J. M. Schwartz
- School of Chemical and Biomolecular EngineeringGeorgia Institute of Technology Atlanta Georgia 30332‐0100
| | - J. Jiang
- School of Chemical and Biomolecular EngineeringGeorgia Institute of Technology Atlanta Georgia 30332‐0100
| | - C. Tobin
- School of Chemical and Biomolecular EngineeringGeorgia Institute of Technology Atlanta Georgia 30332‐0100
| | - Y. A. Guta
- School of Chemical and Biomolecular EngineeringGeorgia Institute of Technology Atlanta Georgia 30332‐0100
| | - P. A. Kohl
- School of Chemical and Biomolecular EngineeringGeorgia Institute of Technology Atlanta Georgia 30332‐0100
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11
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Shi C, Leonardi A, Zhang Y, Ohlendorf P, Ruyack A, Lal A, Ober CK. UV-Triggered Transient Electrospun Poly(propylene carbonate)/Poly(phthalaldehyde) Polymer Blend Fiber Mats. ACS APPLIED MATERIALS & INTERFACES 2018; 10:28928-28935. [PMID: 30044081 DOI: 10.1021/acsami.8b06051] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This work reports the first transient electrospun nanofiber mat triggered by UV-irradiation using poly(propylene carbonate) (PPC)/poly(phthalaldehyde) (cPPA) polymer blends. The ability to trigger room temperature transience of nanofiber mats without the need for additional heat or solvent expands its utility in nonbiological fields, especially for transient electronic devices. The addition of a photo-acid-generator to the system, working in combination with UV light, provides an acid source to enhance degradation because both polymer backbones are acid-sensitive. Electrospinning enables the production of PPC/cPPA composite nanofiber mats capable of significant degradation upon exposure to UV radiation while maintaining relatively high mechanical properties. An acid amplifier, an autocatalytically decomposing compound triggered by acid, was used to generate more acid and accelerate nanofiber degradation. The electrospun fiber mats can be post-annealed to achieve an improved mat with a mechanical strength of ∼170 MPa.
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12
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Yardley RE, Gillies ER. Multi-stimuli-responsive self-immolative polymer assemblies. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29070] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Rebecca E. Yardley
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research; The University of Western Ontario, 1151 Richmond Street; London Ontario Canada N6A 5B7
| | - Elizabeth R. Gillies
- Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research; The University of Western Ontario, 1151 Richmond Street; London Ontario Canada N6A 5B7
- Department of Chemical Engineering; The University of Western Ontario, 1151 Richmond Street; London Ontario Canada N6A 5B9
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13
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Rabiee Kenaree A, Gillies ER. Controlled Polymerization of Ethyl Glyoxylate Using Alkyllithium and Alkoxide Initiators. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01007] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Amir Rabiee Kenaree
- Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada N6A 5B7
| | - Elizabeth R. Gillies
- Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada N6A 5B7
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario, Canada N6A 5B9
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14
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Xiao Y, Li H, Zhang B, Cheng Z, Li Y, Tan X, Zhang K. Modulating the Depolymerization of Self-Immolative Brush Polymers with Poly(benzyl ether) Backbones. Macromolecules 2018; 51:2899-2905. [PMID: 30713355 DOI: 10.1021/acs.macromol.8b00208] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We have synthesized a series of stimuli-responsive brush polymers by grafting azide-terminated side chains onto a self-immolative, alkyne-bearing poly(benzyl ether) backbone, which is prepared by anionic polymerization of quinone methide-based monomers. Upon exposure to a decapping reagent (Pd(0) or F-), these brush polymers undergo an irreversible degradation cascade from head to tail to yield individual side chains. It is observed that several factors affect the depolymerization kinetics, including solvent polarity, type of counterion, the rate of the decapping chemistry, and interestingly, the rigidity of the side chains.
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Affiliation(s)
- Yue Xiao
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Hui Li
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Bohan Zhang
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Zehong Cheng
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Yang Li
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Xuyu Tan
- Department of Chemistry and Chemical Biology, Northeastern University, Boston, Massachusetts 02115, United States
| | - Ke Zhang
- Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.,Department of Chemistry and Chemical Biology, Northeastern University, Boston, Massachusetts 02115, United States
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15
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Camerino E, Daniels GC, Wynne JH, Iezzi EB. Synthesis and kinetics of disassembly for silyl-containing ethoxycarbonyls using fluoride ions. RSC Adv 2018; 8:1884-1888. [PMID: 35542569 PMCID: PMC9077272 DOI: 10.1039/c7ra07876e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 12/22/2017] [Indexed: 11/21/2022] Open
Abstract
In this study, a series of silyl-containing ethoxycarbonates and ethoxycarbamates on electron poor anilines and phenols were synthesized and their kinetics of disassembly determined in real-time upon exposure to fluoride ion sources at room temperature. The results provide a greater understanding of stability and kinetics for silyl-containing protecting groups that eliminate volatile molecules upon removal, which will allow for simplification of orthogonal protection in complex organic molecules. Rate constants of disassembly for synthesized silyl-containing ethoxycarbonyls were significantly faster than TEOC, a common protecting group.![]()
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Affiliation(s)
- Eugene Camerino
- American Society for Engineering Education
- Chemistry Division
- U.S. Naval Research Laboratory
- Washington
- USA
| | | | - James H. Wynne
- Chemistry Division
- U.S. Naval Research Laboratory
- Washington
- USA
| | - Erick B. Iezzi
- Chemistry Division
- U.S. Naval Research Laboratory
- Washington
- USA
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16
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Wang F, Diesendruck CE. Polyphthalaldehyde: Synthesis, Derivatives, and Applications. Macromol Rapid Commun 2017; 39. [DOI: 10.1002/marc.201700519] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 09/11/2017] [Indexed: 02/06/2023]
Affiliation(s)
- Feng Wang
- Schulich Faculty of Chemistry and Russell-Berrie Nanotechnology Institute; Technion - Israel Institute of Technology; Haifa 32000 Israel
| | - Charles E. Diesendruck
- Schulich Faculty of Chemistry and Russell-Berrie Nanotechnology Institute; Technion - Israel Institute of Technology; Haifa 32000 Israel
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17
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Weideman I, Pfukwa R, Klumperman B. Phosphazene base promoted anionic polymerization of n-butyraldehyde. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.05.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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18
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Gnaim S, Shabat D. Self-Immolative Chemiluminescence Polymers: Innate Assimilation of Chemiexcitation in a Domino-like Depolymerization. J Am Chem Soc 2017; 139:10002-10008. [DOI: 10.1021/jacs.7b04804] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Samer Gnaim
- School of Chemistry, Raymond
and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel
| | - Doron Shabat
- School of Chemistry, Raymond
and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel
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19
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Kumar K, Castaño EJ, Weidner AR, Yildirim A, Goodwin AP. Depolymerizable Poly(O-vinyl carbamate- alt-sulfones) as Customizable Macromolecular Scaffolds for Mucosal Drug Delivery. ACS Macro Lett 2016; 5:636-640. [PMID: 28480130 PMCID: PMC5417698 DOI: 10.1021/acsmacrolett.6b00219] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Interest in stimulus responsive materials and polymers has grown over the years, having shown great promise in a diverse set of applications. For drug delivery, stimulus-responsive polymers have been shown to encapsulate therapeutic cargo such as small molecule drugs or proteins, deliver them to specific locations in the body, and release them so that they can induce a therapeutic effect in the patient. Most hydrolytically degradable polymers are synthesized via nucleophilic, anionic, or cationic polymerization, which generally requires protection of nucleophilic or protic side chains prior to polymerization. Here, we report the synthesis of novel, alternating copolymers of sulfur dioxide and O-vinyl carbamate monomers that boast excellent functional group tolerance and pH-dependent instability. Alternating copolymers were synthesized containing pendant functionalities such as alcohol, carboxylic acid, ester, and azide without deprotection or post-polymerization modification. The copolymers were then formulated via nanoprecipitation into polymer nanoparticles capable of encapsulating small molecule dyes. The polymer nanoparticles were found to degrade rapidly at pH > 6 and were stable even in highly acidic conditions. Based on this observation, a proof-of-concept study for mucosal delivery was performed in polymer nanoparticles entrapped in a mucus model. At pH 8 the diffusion of encapsulated dye was found to be similar to free dye, while at pH 5 the diffusion coefficient was an order of magnitude lower. Cell viability was retained at 200 µg/mL particles after 24 h incubation. These polymers thus show promise as highly customizable scaffolds for mucosal drug delivery.
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Affiliation(s)
- Kaushlendra Kumar
- Department of Chemical and Biological Engineering. University of Colorado Boulder. Boulder, CO 80303, USA
| | - Eduard Jimenez Castaño
- Department of Chemical and Biological Engineering. University of Colorado Boulder. Boulder, CO 80303, USA
| | - Andrew R. Weidner
- Department of Chemical and Biological Engineering. University of Colorado Boulder. Boulder, CO 80303, USA
| | - Adem Yildirim
- Department of Chemical and Biological Engineering. University of Colorado Boulder. Boulder, CO 80303, USA
| | - Andrew P. Goodwin
- Department of Chemical and Biological Engineering. University of Colorado Boulder. Boulder, CO 80303, USA
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20
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Pessoni L, De Winter J, Surin M, Hergué N, Delbosc N, Lazzaroni R, Dubois P, Gerbaux P, Coulembier O. Synthesis of Polyphthalaldehyde-Based Block Copolymers: Utilization of a Thermo-Sacrificial Segment for an Easy Access to Fine-Tuned Poly(3-hexylthiophene) Nanostructured Films. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00283] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Laurence Pessoni
- Organic Synthesis
and Mass Spectrometry Laboratory, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Laboratory of Polymeric
and Composite Materials, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Julien De Winter
- Organic Synthesis
and Mass Spectrometry Laboratory, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Mathieu Surin
- Laboratory for Chemistry of Novel Materials, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Noémie Hergué
- Laboratory of Polymeric
and Composite Materials, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Nicolas Delbosc
- Laboratory of Polymeric
and Composite Materials, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Roberto Lazzaroni
- Laboratory for Chemistry of Novel Materials, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Philippe Dubois
- Laboratory of Polymeric
and Composite Materials, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Pascal Gerbaux
- Organic Synthesis
and Mass Spectrometry Laboratory, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
| | - Olivier Coulembier
- Laboratory of Polymeric
and Composite Materials, University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
- Center for Innovation
and Research in Materials and Polymers (CIRMAP), University of Mons−UMONS, 23 Place du Parc, 7000 Mons, Belgium
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21
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Roth ME, Green O, Gnaim S, Shabat D. Dendritic, Oligomeric, and Polymeric Self-Immolative Molecular Amplification. Chem Rev 2015; 116:1309-52. [PMID: 26355446 DOI: 10.1021/acs.chemrev.5b00372] [Citation(s) in RCA: 173] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Michal E Roth
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University , Tel Aviv 69978, Israel
| | - Ori Green
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University , Tel Aviv 69978, Israel
| | - Samer Gnaim
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University , Tel Aviv 69978, Israel
| | - Doron Shabat
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University , Tel Aviv 69978, Israel
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22
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Duan W, Wang W, Das S, Yadav V, Mallouk TE, Sen A. Synthetic Nano- and Micromachines in Analytical Chemistry: Sensing, Migration, Capture, Delivery, and Separation. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2015; 8:311-333. [PMID: 26132348 DOI: 10.1146/annurev-anchem-071114-040125] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Synthetic nano- and microscale machines move autonomously in solution or drive fluid flows by converting sources of energy into mechanical work. Their sizes are comparable to analytes (sub-nano- to microscale), and they respond to signals from each other and their surroundings, leading to emergent collective behavior. These machines can potentially enable hitherto difficult analytical applications. In this article, we review the development of different classes of synthetic nano- and micromotors and pumps and indicate their possible applications in real-time in situ chemical sensing, on-demand directional transport, cargo capture and delivery, as well as analyte isolation and separation.
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Affiliation(s)
- Wentao Duan
- Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802; ,
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23
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Yeung K, Kim H, Mohapatra H, Phillips ST. Surface-accessible detection units in self-immolative polymers enable translation of selective molecular detection events into amplified responses in macroscopic, solid-state plastics. J Am Chem Soc 2015; 137:5324-7. [PMID: 25891004 DOI: 10.1021/jacs.5b02799] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
This Communication describes a strategy for incorporating detection units onto each repeating unit of self-immolative CDr polymers. This strategy enables macroscopic plastics to respond quickly to specific applied molecular signals that react with the plastic at the solid-liquid interface between the plastic and surrounding fluid. The response is a signal-induced depolymerization reaction that is continuous and complete from the site of the reacted detection unit to the end of the polymer. Thus, this strategy retains the ability of CDr polymers to provide amplified responses via depolymerization while simultaneously enhancing the rate of response of CDr-based macroscopic plastics to specific applied signals. Depolymerizable poly(benzyl ethers) were used to demonstrate the strategy and now are capable of depolymerizing in the context of rigid, solid-state polymeric materials.
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Affiliation(s)
- Kimy Yeung
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Hyungwoo Kim
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Hemakesh Mohapatra
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Scott T Phillips
- Department of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, United States
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24
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DiLauro AM, Phillips ST. End-capped poly(4,5-dichlorophthalaldehyde): a stable self-immolative poly(aldehyde) for translating specific inputs into amplified outputs, both in solution and the solid state. Polym Chem 2015. [DOI: 10.1039/c5py00190k] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Poly(4,5-dichlorophthalaldehyde) is a new self-immolative CDr polymer that is substantially more stable than poly(phthalaldehyde), yet retains its favorable attributes.
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Affiliation(s)
| | - Scott T. Phillips
- Department of Chemistry
- Pennsylvania State University
- University Park
- USA
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25
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Wong AD, Güngör TM, Gillies ER. Multiresponsive Azobenzene End-Cap for Self-Immolative Polymers. ACS Macro Lett 2014; 3:1191-1195. [PMID: 35610823 DOI: 10.1021/mz500613d] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Azobenzene was introduced as a new multiresponsive end-cap for self-immolative polymers. Using small-molecule model compounds, it was demonstrated that reducing agents including hydrazine and dithiothreitol could reduce the azobenzene to the corresponding hydrazobenzene, resulting in a 1,6-elimination reaction with the potential to initiate the depolymerization of self-immolative polycarbamates. An activated azobenzene derivative was then prepared, allowing for its incorporation as an end-cap for polycarbamates based on alternating N,N'-dimethylethylene diamine and 4-hydroxybenzyl alcohol. Upon treatment with hydrazine, depolymerization proceeded. To demonstrate the versatility of this end-cap, the chemistry was also applied to polycarbamates based on 4-aminobenzyl alcohol. In addition to allowing triggered depolymerization, the azobenzene end-cap also provides a visual signal upon triggering owing to the strong visible absorption of the azobenzene, which shifts to the UV range upon reduction. Furthermore, azobenzene is capable of undergoing trans-cis isomerization in response to UV light, providing multiple functions in a single end-cap.
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Affiliation(s)
- Andrew D. Wong
- Department
of Chemical and Biochemical Engineering and ‡Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London,
Ontario, Canada, N6A 5B9
| | - Thomas M. Güngör
- Department
of Chemical and Biochemical Engineering and ‡Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London,
Ontario, Canada, N6A 5B9
| | - Elizabeth R. Gillies
- Department
of Chemical and Biochemical Engineering and ‡Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London,
Ontario, Canada, N6A 5B9
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26
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Peterson GI, Church DC, Yakelis NA, Boydston AJ. 1,2-oxazine linker as a thermal trigger for self-immolative polymers. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.09.048] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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27
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Kaitz JA, Moore JS. Copolymerization of o-Phthalaldehyde and Ethyl Glyoxylate: Cyclic Macromolecules with Alternating Sequence and Tunable Thermal Properties. Macromolecules 2014. [DOI: 10.1021/ma5013557] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joshua A. Kaitz
- Department of Chemistry and Beckman
Institute for Advanced Science and Technology. University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Jeffrey S. Moore
- Department of Chemistry and Beckman
Institute for Advanced Science and Technology. University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
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28
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Fan B, Trant JF, Wong AD, Gillies ER. Polyglyoxylates: A Versatile Class of Triggerable Self-Immolative Polymers from Readily Accessible Monomers. J Am Chem Soc 2014; 136:10116-23. [DOI: 10.1021/ja504727u] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Bo Fan
- Department of Chemistry, and ‡Department of
Chemical and Biochemical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - John F. Trant
- Department of Chemistry, and ‡Department of
Chemical and Biochemical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - Andrew D. Wong
- Department of Chemistry, and ‡Department of
Chemical and Biochemical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
| | - Elizabeth R. Gillies
- Department of Chemistry, and ‡Department of
Chemical and Biochemical Engineering, The University of Western Ontario, 1151 Richmond Street, London, Ontario N6A 5B7, Canada
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29
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Phillips ST, Robbins JS, DiLauro AM, Olah MG. Amplified responses in materials using linear polymers that depolymerize from end-to-end when exposed to specific stimuli. J Appl Polym Sci 2014. [DOI: 10.1002/app.40992] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Scott T. Phillips
- Department of Chemistry; The Pennsylvania State University, University Park; State College Pennsylvania 16802
| | - Jessica S. Robbins
- Department of Chemistry; The Pennsylvania State University, University Park; State College Pennsylvania 16802
| | - Anthony M. DiLauro
- Department of Chemistry; The Pennsylvania State University, University Park; State College Pennsylvania 16802
| | - Michael G. Olah
- Department of Chemistry; The Pennsylvania State University, University Park; State College Pennsylvania 16802
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30
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Kaitz JA, Diesendruck CE, Moore JS. Divergent Macrocyclization Mechanisms in the Cationic Initiated Polymerization of Ethyl Glyoxylate. Macromolecules 2014. [DOI: 10.1021/ma500674c] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Joshua A. Kaitz
- Department of Chemistry and ‡Beckman Institute for Advanced Science and
Technology, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Charles E. Diesendruck
- Department of Chemistry and ‡Beckman Institute for Advanced Science and
Technology, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Jeffrey S. Moore
- Department of Chemistry and ‡Beckman Institute for Advanced Science and
Technology, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
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31
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Phillips ST, DiLauro AM. Continuous Head-to-Tail Depolymerization: An Emerging Concept for Imparting Amplified Responses to Stimuli-Responsive Materials. ACS Macro Lett 2014; 3:298-304. [PMID: 35590733 DOI: 10.1021/mz5000784] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Polymers that depolymerize continuously and completely from head-to-tail when a reaction-based detection unit is cleaved from the polymer provide both selective and amplified responses, a rare combination, to stimuli-responsive polymeric materials. This Viewpoint contextualizes this new class of depolymerizable polymers and outlines the key areas for growth and innovation.
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Affiliation(s)
- Scott T. Phillips
- Department
of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Anthony M. DiLauro
- Department
of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
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32
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Vogt AP, De Winter J, Krolla-Sidenstein P, Geckle U, Coulembier O, Barner-Kowollik C. Polyphthalaldehyde-block-polystyrene as a nanochannel template. J Mater Chem B 2014; 2:3578-3581. [DOI: 10.1039/c4tb00491d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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De Winter J, Dove AP, Knoll A, Gerbaux P, Dubois P, Coulembier O. Control over molar mass, dispersity, end-groups and kinetics in cyclopolymerization of ortho-phthalaldehyde: adapted choice of a phosphazene organocatalyst. Polym Chem 2014. [DOI: 10.1039/c3py01307c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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