Light Driven Electron Transfer in Methylbipyridine/Phenol Complexes Is Not Proton Coupled

Robin Tyburski; Jens Föhlinger; Leif Hammarström

doi:10.1021/acs.jpca.8b02221

Light Driven Electron Transfer in Methylbipyridine/Phenol Complexes Is Not Proton Coupled

Robin Tyburski, Jens Föhlinger, Leif Hammarström

Uppsala University

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

4 Citations (Scopus)

Abstract

The pursuit of systems that undergo optical electron proton transfer (photo-EPT) is very attractive, due to the wealth of information contained in the absorption spectra of such complexes. However, separating photo-EPT transitions from conventional charge transfer states remains a major challenge. In this study, we show that optical charge transfer in a complex between 4-methoxyphenol and N-methyl-4,4′-bipyridyl, previously assigned to occur through photo-EPT involving a hydrogen bond between the reactants (Gagliardi, C. J.;; Wang, L.;; Dongare, P.;; Brennaman, M. K.;; Papanikolas, J. M.;; Meyer, T. J.;; Thompson, D. W. Proc. Natl. Acad. Sci. U.S.A. 2016, 113,

Original language	English
Pages (from-to)	4425-4429
Number of pages	5
Journal	Journal of Physical Chemistry A
Volume	122
Issue number	18
DOIs	https://doi.org/10.1021/acs.jpca.8b02221
Publication status	Published - May 10 2018

ASJC Scopus subject areas

Physical and Theoretical Chemistry

Access to Document

10.1021/acs.jpca.8b02221

Fingerprint Dive into the research topics of 'Light Driven Electron Transfer in Methylbipyridine/Phenol Complexes Is Not Proton Coupled'. Together they form a unique fingerprint.

Cite this

@article{758e0fd14b6c4872b252047ad3dd5b6f,

title = "Light Driven Electron Transfer in Methylbipyridine/Phenol Complexes Is Not Proton Coupled",

abstract = "The pursuit of systems that undergo optical electron proton transfer (photo-EPT) is very attractive, due to the wealth of information contained in the absorption spectra of such complexes. However, separating photo-EPT transitions from conventional charge transfer states remains a major challenge. In this study, we show that optical charge transfer in a complex between 4-methoxyphenol and N-methyl-4,4′-bipyridyl, previously assigned to occur through photo-EPT involving a hydrogen bond between the reactants (Gagliardi, C. J.;; Wang, L.;; Dongare, P.;; Brennaman, M. K.;; Papanikolas, J. M.;; Meyer, T. J.;; Thompson, D. W. Proc. Natl. Acad. Sci. U.S.A. 2016, 113,",

author = "Robin Tyburski and Jens F{\"o}hlinger and Leif Hammarstr{\"o}m",

note = "Funding Information: This work was supported by the Swedish Research Council (grant no. 2016-04271)",

year = "2018",

month = may,

day = "10",

doi = "10.1021/acs.jpca.8b02221",

language = "English",

volume = "122",

pages = "4425--4429",

journal = "Journal of Physical Chemistry A",

issn = "1089-5639",

publisher = "American Chemical Society",

number = "18",

}

TY - JOUR

T1 - Light Driven Electron Transfer in Methylbipyridine/Phenol Complexes Is Not Proton Coupled

AU - Tyburski, Robin

AU - Föhlinger, Jens

AU - Hammarström, Leif

N1 - Funding Information: This work was supported by the Swedish Research Council (grant no. 2016-04271)

PY - 2018/5/10

Y1 - 2018/5/10

N2 - The pursuit of systems that undergo optical electron proton transfer (photo-EPT) is very attractive, due to the wealth of information contained in the absorption spectra of such complexes. However, separating photo-EPT transitions from conventional charge transfer states remains a major challenge. In this study, we show that optical charge transfer in a complex between 4-methoxyphenol and N-methyl-4,4′-bipyridyl, previously assigned to occur through photo-EPT involving a hydrogen bond between the reactants (Gagliardi, C. J.;; Wang, L.;; Dongare, P.;; Brennaman, M. K.;; Papanikolas, J. M.;; Meyer, T. J.;; Thompson, D. W. Proc. Natl. Acad. Sci. U.S.A. 2016, 113,

AB - The pursuit of systems that undergo optical electron proton transfer (photo-EPT) is very attractive, due to the wealth of information contained in the absorption spectra of such complexes. However, separating photo-EPT transitions from conventional charge transfer states remains a major challenge. In this study, we show that optical charge transfer in a complex between 4-methoxyphenol and N-methyl-4,4′-bipyridyl, previously assigned to occur through photo-EPT involving a hydrogen bond between the reactants (Gagliardi, C. J.;; Wang, L.;; Dongare, P.;; Brennaman, M. K.;; Papanikolas, J. M.;; Meyer, T. J.;; Thompson, D. W. Proc. Natl. Acad. Sci. U.S.A. 2016, 113,

UR - http://www.scopus.com/inward/record.url?scp=85047084726&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85047084726&partnerID=8YFLogxK

U2 - 10.1021/acs.jpca.8b02221

DO - 10.1021/acs.jpca.8b02221

M3 - Article

C2 - 29641888

AN - SCOPUS:85047084726

VL - 122

SP - 4425

EP - 4429

JO - Journal of Physical Chemistry A

JF - Journal of Physical Chemistry A

SN - 1089-5639

IS - 18

ER -