1
|
Arukula R, Thota A, Boga K, Narayan R, Sreedhar B, Rao CRK. Aniline-nonamer segmented polyurea: A facile electrocatalyst for detection of ascorbic acid. J Appl Polym Sci 2018. [DOI: 10.1002/app.46630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ravi Arukula
- Polymers and Functional Materials Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 India
| | - Apparao Thota
- Polymers and Functional Materials Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 India
| | - Karteek Boga
- Polymers and Functional Materials Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 India
| | - Ramanuj Narayan
- Polymers and Functional Materials Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 India
| | - B. Sreedhar
- Inorganic and Physical Chemistry Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 India
| | - Chepuri R. K. Rao
- Polymers and Functional Materials Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 India
| |
Collapse
|
2
|
da Silva A, Semeano ATS, Dourado AH, Ulrich H, Cordoba de Torresi SI. Novel Conducting and Biodegradable Copolymers with Noncytotoxic Properties toward Embryonic Stem Cells. ACS OMEGA 2018; 3:5593-5604. [PMID: 30023923 PMCID: PMC6045332 DOI: 10.1021/acsomega.8b00510] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 05/08/2018] [Indexed: 06/01/2023]
Abstract
Electroactive biomaterials that are easily processed as scaffolds with good biocompatibility for tissue regeneration are difficult to design. Herein, the synthesis and characterization of a variety of novel electroactive, biodegradable biomaterials based on poly(3,4-ethylenedioxythiphene) copolymerized with poly(d,l lactic acid) (PEDOT-co-PDLLA) are presented. These copolymers were obtained using (2,3-dihydrothieno[3,4-b][1,4]dioxin-2-yl)methanol (EDOT-OH) as an initiator in a lactide ring-opening polymerization reaction, resulting in EDOT-PDLLA macromonomer. Conducting PEDOT-co-PDLLA copolymers (in three different proportions) were achieved by chemical copolymerization with 3,4-ethylenedioxythiophene (EDOT) monomers and persulfate oxidant. The PEDOT-co-PDLLA copolymers were structurally characterized by 1H NMR and Fourier transform infrared spectroscopy. Cyclic voltammetry confirmed the electroactive character of the materials, and conductivity measurements were performed via electrochemical impedance spectroscopy. In vitro biodegradability was evaluated using proteinase K over 35 days, showing 29-46% (w/w) biodegradation. Noncytotoxicity was assessed by adhesion, migration, and proliferation assays using embryonic stem cells (E14.tg2a); excellent neuronal differentiation was observed. These novel electroactive and biodegradable PEDOT-co-PDLLA copolymers present surface chemistry and charge density properties that make them potentially useful as scaffold materials in different fields of applications, especially for neuronal tissue engineering.
Collapse
Affiliation(s)
- Aruã
C. da Silva
- Department
of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748, 05508-000 São Paulo, São Paulo, Brazil
| | - Ana Teresa S. Semeano
- Department
of Biochemistry, Institute of Chemistry, University of São Paulo, 05508-000 São Paulo, Brazil
| | - André H.
B. Dourado
- Department
of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748, 05508-000 São Paulo, São Paulo, Brazil
| | - Henning Ulrich
- Department
of Biochemistry, Institute of Chemistry, University of São Paulo, 05508-000 São Paulo, Brazil
| | - Susana I. Cordoba de Torresi
- Department
of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748, 05508-000 São Paulo, São Paulo, Brazil
| |
Collapse
|
3
|
One pot biocatalytic synthesis of a biodegradable electroactive macromonomer based on 3,4-ethylenedioxytiophene and poly( l -lactic acid). MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 83:35-43. [DOI: 10.1016/j.msec.2017.09.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 08/10/2017] [Accepted: 09/27/2017] [Indexed: 01/09/2023]
|
4
|
Synthesis and electrochromic performance of oligoaniline-containing polyureas capped with various functional groups. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28908] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
5
|
Yin M, Yan Y, Cole JP, Berda EB, Li F, Liu X, Wang C, Chao D. Synthesis and tunable properties of oligoaniline-functionalized polyamides. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28223] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mingying Yin
- College of Chemistry; Jilin University; Changchun 130012 People's Republic of China
| | - Ying Yan
- College of Chemistry; Jilin University; Changchun 130012 People's Republic of China
| | - Justin P. Cole
- Department of Chemistry and Materials Science Program; University of New Hampshire; Durham New Hampshire 03824
| | - Erik B. Berda
- Department of Chemistry and Materials Science Program; University of New Hampshire; Durham New Hampshire 03824
| | - Fangfei Li
- State Key Lab of Superhard Materials, Jilin University; Changchun 130012 People's Republic of China
| | - Xincai Liu
- College of Chemistry; Jilin University; Changchun 130012 People's Republic of China
| | - Ce Wang
- College of Chemistry; Jilin University; Changchun 130012 People's Republic of China
| | - Danming Chao
- College of Chemistry; Jilin University; Changchun 130012 People's Republic of China
| |
Collapse
|
6
|
Yin M, Yan Y, Li F, Liu X, Wang C, Chao D. Synthesis and electronic properties of comb-like polyamides bearing different contents of tetraaniline pendant groups. RSC Adv 2016. [DOI: 10.1039/c6ra04759a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Tunable electronic properties could be accomplished by importing different numbers of tetraaniline pendants into the polymeric scaffolds.
Collapse
Affiliation(s)
- Mingying Yin
- Alan G. MacDiarmid Institute
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Ying Yan
- Alan G. MacDiarmid Institute
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Fangfei Li
- State Key Lab of Superhard Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Xincai Liu
- Alan G. MacDiarmid Institute
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Ce Wang
- Alan G. MacDiarmid Institute
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Danming Chao
- Alan G. MacDiarmid Institute
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| |
Collapse
|
7
|
Chao D, Wang S, Tuten BT, Cole JP, Berda EB. Densely Functionalized Pendant Oligoaniline Bearing Poly(oxanorbornenes): Synthesis and Electronic Properties. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01446] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Danming Chao
- Department of Chemistry and Materials Science Program, University of New Hampshire, Durham, New Hampshire 03824, United States
- Alan G. MacDiarmid Institute, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Shutao Wang
- Alan G. MacDiarmid Institute, College of Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Bryan T. Tuten
- Department of Chemistry and Materials Science Program, University of New Hampshire, Durham, New Hampshire 03824, United States
| | - Justin P. Cole
- Department of Chemistry and Materials Science Program, University of New Hampshire, Durham, New Hampshire 03824, United States
| | - Erik B. Berda
- Department of Chemistry and Materials Science Program, University of New Hampshire, Durham, New Hampshire 03824, United States
| |
Collapse
|
8
|
Synthesis and anticorrosive properties of a novel electroactive polyurea containing oligoaniline pendants. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3611-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
9
|
|
10
|
He L, Wang S, Liu X, Wang C, Chao D. Synthesis and properties of a novel multifunctional hyperbranched polyamide. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0214-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
11
|
Chao D, Wang S, Yang R, Berda EB, Wang C. Synthesis and properties of multifunctional poly(amic acid) with oligoaniline and fluorene groups. Colloid Polym Sci 2013. [DOI: 10.1007/s00396-013-3012-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
12
|
|
13
|
Synthesis electroactive polyurea with aniline-pentamer-based in the main chain and its application in electrochemical sensor. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.01.073] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
14
|
Chao D, Jia X, Tuten B, Wang C, Berda EB. Controlled folding of a novel electroactive polyolefin via multiple sequential orthogonal intra-chain interactions. Chem Commun (Camb) 2013; 49:4178-80. [DOI: 10.1039/c2cc37157j] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
15
|
Huang TC, Lin ST, Yeh LC, Chen CA, Huang HY, Nian ZY, Chen HH, Yeh JM. Aniline pentamer-based electroactive polyimide prepared from oxidation coupling polymerization for electrochemical sensing application. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.07.064] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
16
|
Singleton TA, Ramsay KS, Barsan MM, Butler IS, Barrett CJ. Azobenzene Photoisomerization under High External Pressures: Testing the Strength of a Light-Activated Molecular Muscle. J Phys Chem B 2012; 116:9860-5. [DOI: 10.1021/jp3060872] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Thomas A. Singleton
- Department
of Chemistry, McGill University, Montreal,
Quebec H3A 0B8, Canada
| | - Kevin S. Ramsay
- Department
of Chemistry, McGill University, Montreal,
Quebec H3A 0B8, Canada
| | - Mirela M. Barsan
- Department
of Chemistry, McGill University, Montreal,
Quebec H3A 0B8, Canada
| | - Ian S. Butler
- Department
of Chemistry, McGill University, Montreal,
Quebec H3A 0B8, Canada
| | | |
Collapse
|
17
|
Jia X, Chao D, Berda EB, Wang S, Yang R, Yao L, Wang C. Synthesis and Properties of a Novel Electroactive Poly(aryl ether ketone) Bearing Pendant Aniline Tetramer. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201200087] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|