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Charging of Self‐Doped Poly(Anilineboronic Acid) Films Studied by in Situ ESR/UV/Vis/NIR Spectroelectrochemistry and ex Situ FTIR Spectroscopy

2011; Wiley; Volume: 12; Issue: 16 Linguagem: Inglês

10.1002/cphc.201100567

1439-7641

Inês Rabelo de Moraes, Martin Kalbác̆, Evgenia Dmitrieva, Lothar Dunsch,

Organoboron and organosilicon chemistry

ChemPhysChemVolume 12, Issue 16 p. 2920-2924 Communication Charging of Self-Doped Poly(Anilineboronic Acid) Films Studied by in Situ ESR/UV/Vis/NIR Spectroelectrochemistry and ex Situ FTIR Spectroscopy† Dr. Ines R. Moraes, Dr. Ines R. Moraes Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Search for more papers by this authorDr. Martin Kalbáč, Dr. Martin Kalbáč Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany) J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 182 23 Prague 8 (Czech Republic)Search for more papers by this authorDr. Evgenia Dmitrieva, Dr. Evgenia Dmitrieva Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Search for more papers by this authorProf. Dr. Lothar Dunsch, Corresponding Author Prof. Dr. Lothar Dunsch [email protected] Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Search for more papers by this author Dr. Ines R. Moraes, Dr. Ines R. Moraes Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Search for more papers by this authorDr. Martin Kalbáč, Dr. Martin Kalbáč Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany) J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 182 23 Prague 8 (Czech Republic)Search for more papers by this authorDr. Evgenia Dmitrieva, Dr. Evgenia Dmitrieva Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Search for more papers by this authorProf. Dr. Lothar Dunsch, Corresponding Author Prof. Dr. Lothar Dunsch [email protected] Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Center of Spectroelectrochemistry, Department of Electrochemistry and Conducting Polymers, Leibniz Institute of Solid State and Materials Research, Helmholtzstr. 20, 01069 Dresden (Germany)Search for more papers by this author First published: 11 October 2011 https://doi.org/10.1002/cphc.201100567Citations: 8 † ESR/UV/Vis/NIR: Electron Spin Resonance/Ultraviolet/Visible/Near Infrared; FTIR: Fourier Transform Infrared Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Graphical Abstract Charge carriers: The p-doping of self-doped poly(anilineboronic acid) (PANI-BA) is studied by in situ electron spin resonance (ESR)/ultraviolet/visible/near-infrared (UV-vis-NIR) spectroelectrochemistry with respect to the role of the ionic side group at the aniline core (see figure). The results point to a primary polaron-pair formation while a polaron is formed with a further increase of the doping level. At higher doping levels, the formation of diamagnetic species is observed. References 1A. F. Diaz, J. Bargon in Handbook of Conducting Polymers (Ed.: ), Marcel Dekker, New York 1986, vol. 1, pp. 81. 2E. Dmitrieva, Y. Harima, L. Dunsch, J. Phys. Chem. B 2009, 113, 16131. 3A. Kellenberger, E. Dmitrieva, L. Dunsch, Phys. Chem. Chem. Phys. 2011, 13, 3411. 4A. Petr, L. Dunsch, A. Neudeck, J. Electroanal. Chem. 1996, 412, 153. 5J. Sturm, U. Künzelmann, S. Bischoff, L. 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Chem. 1996, 100, 4867. Citing Literature Volume12, Issue16November 18, 2011Pages 2920-2924 ReferencesRelatedInformation