Molecular design of light-harvesting photosensitizers: Effect of varied linker conjugation on interfacial electron transfer

Jianbing Jiang; John R. Swierk; Svante Hedström; Adam J. Matula; Robert H. Crabtree; Victor S. Batista; Charles A. Schmuttenmaer; Gary W. Brudvig

doi:10.1039/c6cp04377a

Molecular design of light-harvesting photosensitizers: Effect of varied linker conjugation on interfacial electron transfer

Jianbing Jiang
, John R. Swierk
, Svante Hedström
, Adam J. Matula
, Robert H. Crabtree
, Victor S. Batista
, Charles A. Schmuttenmaer
, Gary W. Brudvig

Chemistry

Binghamton University

Yale University

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

20 Scopus citations

Abstract

Interfacial electron transfer dynamics of a series of photosensitizers bound to TiO₂via linkers of varying conjugation strength are explored by spectroscopic and computational techniques. Injection and recombination depend on the extent of conjugation in the linker, where the LUMO delocalization determines the injection dynamics but both the HOMO and HOMO-1 are involved in recombination.

Original language	English
Pages (from-to)	18678-18682
Number of pages	5
Journal	Physical Chemistry Chemical Physics
Volume	18
Issue number	28
DOIs	https://doi.org/10.1039/c6cp04377a
State	Published - 2016

Access to Document

10.1039/c6cp04377a

Cite this

@article{03b3d49b78be4553a82a4f30091d7628,

title = "Molecular design of light-harvesting photosensitizers: Effect of varied linker conjugation on interfacial electron transfer",

abstract = "Interfacial electron transfer dynamics of a series of photosensitizers bound to TiO2via linkers of varying conjugation strength are explored by spectroscopic and computational techniques. Injection and recombination depend on the extent of conjugation in the linker, where the LUMO delocalization determines the injection dynamics but both the HOMO and HOMO-1 are involved in recombination.",

author = "Jianbing Jiang and Swierk, \{John R.\} and Svante Hedstr{\"o}m and Matula, \{Adam J.\} and Crabtree, \{Robert H.\} and Batista, \{Victor S.\} and Schmuttenmaer, \{Charles A.\} and Brudvig, \{Gary W.\}",

note = "Publisher Copyright: This journal is {\textcopyright} 2016 The Owner Societies.",

year = "2016",

doi = "10.1039/c6cp04377a",

language = "English",

volume = "18",

pages = "18678--18682",

journal = "Physical Chemistry Chemical Physics",

issn = "1463-9076",

number = "28",

}

TY - JOUR

T1 - Molecular design of light-harvesting photosensitizers

T2 - Effect of varied linker conjugation on interfacial electron transfer

AU - Jiang, Jianbing

AU - Swierk, John R.

AU - Hedström, Svante

AU - Matula, Adam J.

AU - Crabtree, Robert H.

AU - Batista, Victor S.

AU - Schmuttenmaer, Charles A.

AU - Brudvig, Gary W.

PY - 2016

Y1 - 2016

N2 - Interfacial electron transfer dynamics of a series of photosensitizers bound to TiO2via linkers of varying conjugation strength are explored by spectroscopic and computational techniques. Injection and recombination depend on the extent of conjugation in the linker, where the LUMO delocalization determines the injection dynamics but both the HOMO and HOMO-1 are involved in recombination.

AB - Interfacial electron transfer dynamics of a series of photosensitizers bound to TiO2via linkers of varying conjugation strength are explored by spectroscopic and computational techniques. Injection and recombination depend on the extent of conjugation in the linker, where the LUMO delocalization determines the injection dynamics but both the HOMO and HOMO-1 are involved in recombination.

UR - https://www.scopus.com/pages/publications/84978471475

U2 - 10.1039/c6cp04377a

DO - 10.1039/c6cp04377a

M3 - Article

SN - 1463-9076

VL - 18

SP - 18678

EP - 18682

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 28

ER -

Molecular design of light-harvesting photosensitizers: Effect of varied linker conjugation on interfacial electron transfer

Abstract

Access to Document

Other files and links

Fingerprint

Cite this