The importance of nanoscopic ordering on the kinetics of photoinduced charge transfer in aggregated pi-conjugated hydrogen-bonded donor-acceptor systems

E.H.A. Beckers; Z. Chen; S.C.J. Meskers; P. Jonkheijm; A.P.H.J. Schenning; X.Q. Li; P. Osswald; F. Würthner; R.A.J. Janssen

doi:10.1021/jp0624496

The importance of nanoscopic ordering on the kinetics of photoinduced charge transfer in aggregated pi-conjugated hydrogen-bonded donor-acceptor systems

E.H.A. Beckers, Z. Chen, S.C.J. Meskers, P. Jonkheijm, A.P.H.J. Schenning, X.Q. Li, P. Osswald, F. Würthner, R.A.J. Janssen

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

Aggregated complexes of diaminotriazine oligo(p-phenylene vinylene) (OPV) units hydrogen bonded to different complementary perylene bisimide (PERY) compds. have been investigated by means of absorption, CD, photoluminescence, and photoinduced absorption spectroscopy. These studies reveal that in the aggregated state an ultrafast photoinduced charge sepn. occurs via an intermol. pathway in the J-type stack of hydrogen-bonded OPV-PERY arrays. The subsequent charge recombination reaction strongly depends on small structural differences within the J-type geometry as revealed by comparison of stacked supramol. dimers, trimers, and covalently OPV-PERY linked systems. A coupled oscillator model is used to analyze absorption and CD spectra and to identify intermol. arrangements that are consistent with the exptl. spectra and the charge-transfer kinetics. [on SciFinder (R)]

Original language	English
Pages (from-to)	16967-16978
Journal	Journal of Physical Chemistry B
Volume	110
Issue number	34
DOIs	https://doi.org/10.1021/jp0624496
Publication status	Published - 2006

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Beckers, E. H. A., Chen, Z., Meskers, S. C. J., Jonkheijm, P., Schenning, A. P. H. J., Li, X. Q., Osswald, P., Würthner, F., & Janssen, R. A. J. (2006). The importance of nanoscopic ordering on the kinetics of photoinduced charge transfer in aggregated pi-conjugated hydrogen-bonded donor-acceptor systems. Journal of Physical Chemistry B, 110(34), 16967-16978. https://doi.org/10.1021/jp0624496

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title = "The importance of nanoscopic ordering on the kinetics of photoinduced charge transfer in aggregated pi-conjugated hydrogen-bonded donor-acceptor systems",

abstract = "Aggregated complexes of diaminotriazine oligo(p-phenylene vinylene) (OPV) units hydrogen bonded to different complementary perylene bisimide (PERY) compds. have been investigated by means of absorption, CD, photoluminescence, and photoinduced absorption spectroscopy. These studies reveal that in the aggregated state an ultrafast photoinduced charge sepn. occurs via an intermol. pathway in the J-type stack of hydrogen-bonded OPV-PERY arrays. The subsequent charge recombination reaction strongly depends on small structural differences within the J-type geometry as revealed by comparison of stacked supramol. dimers, trimers, and covalently OPV-PERY linked systems. A coupled oscillator model is used to analyze absorption and CD spectra and to identify intermol. arrangements that are consistent with the exptl. spectra and the charge-transfer kinetics. [on SciFinder (R)]",

author = "E.H.A. Beckers and Z. Chen and S.C.J. Meskers and P. Jonkheijm and A.P.H.J. Schenning and X.Q. Li and P. Osswald and F. W{\"u}rthner and R.A.J. Janssen",

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doi = "10.1021/jp0624496",

language = "English",

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journal = "Journal of Physical Chemistry B",

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Beckers, EHA, Chen, Z, Meskers, SCJ, Jonkheijm, P, Schenning, APHJ, Li, XQ, Osswald, P, Würthner, F & Janssen, RAJ 2006, 'The importance of nanoscopic ordering on the kinetics of photoinduced charge transfer in aggregated pi-conjugated hydrogen-bonded donor-acceptor systems', Journal of Physical Chemistry B, vol. 110, no. 34, pp. 16967-16978. https://doi.org/10.1021/jp0624496

TY - JOUR

T1 - The importance of nanoscopic ordering on the kinetics of photoinduced charge transfer in aggregated pi-conjugated hydrogen-bonded donor-acceptor systems

AU - Beckers, E.H.A.

AU - Chen, Z.

AU - Meskers, S.C.J.

AU - Jonkheijm, P.

AU - Schenning, A.P.H.J.

AU - Li, X.Q.

AU - Osswald, P.

AU - Würthner, F.

AU - Janssen, R.A.J.

PY - 2006

Y1 - 2006

N2 - Aggregated complexes of diaminotriazine oligo(p-phenylene vinylene) (OPV) units hydrogen bonded to different complementary perylene bisimide (PERY) compds. have been investigated by means of absorption, CD, photoluminescence, and photoinduced absorption spectroscopy. These studies reveal that in the aggregated state an ultrafast photoinduced charge sepn. occurs via an intermol. pathway in the J-type stack of hydrogen-bonded OPV-PERY arrays. The subsequent charge recombination reaction strongly depends on small structural differences within the J-type geometry as revealed by comparison of stacked supramol. dimers, trimers, and covalently OPV-PERY linked systems. A coupled oscillator model is used to analyze absorption and CD spectra and to identify intermol. arrangements that are consistent with the exptl. spectra and the charge-transfer kinetics. [on SciFinder (R)]

AB - Aggregated complexes of diaminotriazine oligo(p-phenylene vinylene) (OPV) units hydrogen bonded to different complementary perylene bisimide (PERY) compds. have been investigated by means of absorption, CD, photoluminescence, and photoinduced absorption spectroscopy. These studies reveal that in the aggregated state an ultrafast photoinduced charge sepn. occurs via an intermol. pathway in the J-type stack of hydrogen-bonded OPV-PERY arrays. The subsequent charge recombination reaction strongly depends on small structural differences within the J-type geometry as revealed by comparison of stacked supramol. dimers, trimers, and covalently OPV-PERY linked systems. A coupled oscillator model is used to analyze absorption and CD spectra and to identify intermol. arrangements that are consistent with the exptl. spectra and the charge-transfer kinetics. [on SciFinder (R)]

U2 - 10.1021/jp0624496

DO - 10.1021/jp0624496

M3 - Article

C2 - 16927989

SN - 1520-6106

VL - 110

SP - 16967

EP - 16978

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 34

ER -

The importance of nanoscopic ordering on the kinetics of photoinduced charge transfer in aggregated pi-conjugated hydrogen-bonded donor-acceptor systems

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