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Extended conjugation in poly(triarylamine)s: synthesis, structure and impact on field-effect mobility

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Extended conjugation in poly(triarylamine)s: synthesis, structure and impact on field-effect mobility. / Sprick, Reiner Sebastian; Hoyos, Mario; Wrackmeyer, Marion Sofia et al.
In: Journal of Materials Chemistry C, Vol. 2, No. 32, 28.08.2014, p. 6520-6528.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Sprick, RS, Hoyos, M, Wrackmeyer, MS, Parry, AVS, Grace, IM, Lambert, C, Navarro, O & Turner, ML 2014, 'Extended conjugation in poly(triarylamine)s: synthesis, structure and impact on field-effect mobility', Journal of Materials Chemistry C, vol. 2, no. 32, pp. 6520-6528. https://doi.org/10.1039/c4tc00871e

APA

Sprick, R. S., Hoyos, M., Wrackmeyer, M. S., Parry, A. V. S., Grace, I. M., Lambert, C., Navarro, O., & Turner, M. L. (2014). Extended conjugation in poly(triarylamine)s: synthesis, structure and impact on field-effect mobility. Journal of Materials Chemistry C, 2(32), 6520-6528. https://doi.org/10.1039/c4tc00871e

Vancouver

Sprick RS, Hoyos M, Wrackmeyer MS, Parry AVS, Grace IM, Lambert C et al. Extended conjugation in poly(triarylamine)s: synthesis, structure and impact on field-effect mobility. Journal of Materials Chemistry C. 2014 Aug 28;2(32):6520-6528. doi: 10.1039/c4tc00871e

Author

Sprick, Reiner Sebastian ; Hoyos, Mario ; Wrackmeyer, Marion Sofia et al. / Extended conjugation in poly(triarylamine)s : synthesis, structure and impact on field-effect mobility. In: Journal of Materials Chemistry C. 2014 ; Vol. 2, No. 32. pp. 6520-6528.

Bibtex

@article{7a93364220554a8fbe7bf1909c74a3f6,
title = "Extended conjugation in poly(triarylamine)s: synthesis, structure and impact on field-effect mobility",
abstract = "Polytriarylamines with extended fused backbones are accessible by the coupling of anilines with dibromoarenes based on substituted indenofluorenes, diindenofluorenes, carbazoles and indolocarbazoles. The optical and electrochemical properties of these polymers show an increase in the HOMO energy levels and the onset of absorption on extending the length of the fused ring segment. The polymer derived from the indenofluorene unit shows the highest reported performance for a polytriarylamine in an OFET and this observation can be rationalized by DFT calculations of model oligomers that show higher calculated reorganization energies for the more extended diindenofluorene units.",
keywords = "LIGHT-EMITTING-DIODES, CHARGE-CARRIER MOBILITY, EFFECT TRANSISTORS, P-PHENYLENE, ELECTROLUMINESCENT DEVICES, SEMICONDUCTING POLYMERS, ORGANIC SEMICONDUCTORS, TRIARYLAMINE POLYMERS, SOLAR-CELLS, POLYTRIPHENYLAMINE",
author = "Sprick, {Reiner Sebastian} and Mario Hoyos and Wrackmeyer, {Marion Sofia} and Parry, {Adam Valentine Sheridan} and Grace, {Iain Mark} and Colin Lambert and Oscar Navarro and Turner, {Michael Lewis}",
note = "This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.",
year = "2014",
month = aug,
day = "28",
doi = "10.1039/c4tc00871e",
language = "English",
volume = "2",
pages = "6520--6528",
journal = "Journal of Materials Chemistry C",
issn = "2050-7526",
publisher = "Royal Society of Chemistry",
number = "32",

}

RIS

TY - JOUR

T1 - Extended conjugation in poly(triarylamine)s

T2 - synthesis, structure and impact on field-effect mobility

AU - Sprick, Reiner Sebastian

AU - Hoyos, Mario

AU - Wrackmeyer, Marion Sofia

AU - Parry, Adam Valentine Sheridan

AU - Grace, Iain Mark

AU - Lambert, Colin

AU - Navarro, Oscar

AU - Turner, Michael Lewis

N1 - This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

PY - 2014/8/28

Y1 - 2014/8/28

N2 - Polytriarylamines with extended fused backbones are accessible by the coupling of anilines with dibromoarenes based on substituted indenofluorenes, diindenofluorenes, carbazoles and indolocarbazoles. The optical and electrochemical properties of these polymers show an increase in the HOMO energy levels and the onset of absorption on extending the length of the fused ring segment. The polymer derived from the indenofluorene unit shows the highest reported performance for a polytriarylamine in an OFET and this observation can be rationalized by DFT calculations of model oligomers that show higher calculated reorganization energies for the more extended diindenofluorene units.

AB - Polytriarylamines with extended fused backbones are accessible by the coupling of anilines with dibromoarenes based on substituted indenofluorenes, diindenofluorenes, carbazoles and indolocarbazoles. The optical and electrochemical properties of these polymers show an increase in the HOMO energy levels and the onset of absorption on extending the length of the fused ring segment. The polymer derived from the indenofluorene unit shows the highest reported performance for a polytriarylamine in an OFET and this observation can be rationalized by DFT calculations of model oligomers that show higher calculated reorganization energies for the more extended diindenofluorene units.

KW - LIGHT-EMITTING-DIODES

KW - CHARGE-CARRIER MOBILITY

KW - EFFECT TRANSISTORS

KW - P-PHENYLENE

KW - ELECTROLUMINESCENT DEVICES

KW - SEMICONDUCTING POLYMERS

KW - ORGANIC SEMICONDUCTORS

KW - TRIARYLAMINE POLYMERS

KW - SOLAR-CELLS

KW - POLYTRIPHENYLAMINE

U2 - 10.1039/c4tc00871e

DO - 10.1039/c4tc00871e

M3 - Journal article

VL - 2

SP - 6520

EP - 6528

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

SN - 2050-7526

IS - 32

ER -