Photoinduced charge flow inside an iron porphyrazine complex

Longteng Tang; Liangdong Zhu; Maraia E. Ener; Hongxin Gao; Yanli Wang; John T. Groves; Thomas G. Spiro; Chong Fang

doi:10.1039/c9cc06193b

Photoinduced charge flow inside an iron porphyrazine complex

Longteng Tang, Liangdong Zhu, Maraia E. Ener, Hongxin Gao, Yanli Wang, John T. Groves, Thomas G. Spiro, Chong Fang

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

8 Scopus citations

Abstract

Tracking inorganic photochemistry with high resolution poses considerable challenges. Here, sub-picosecond electronic and structural motions and MLCT/d-d intersystem crossing in a cationic iron-porphyrazine are probed using ultrafast transient absorption, stimulated Raman spectroscopy, and quantum calculations. By delineating photoinduced energy relaxation, strategies for extending the lifetime of MLCT state are discussed.

Original language	English (US)
Pages (from-to)	13606-13609
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	90
DOIs	https://doi.org/10.1039/c9cc06193b
State	Published - 2019

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c9cc06193b

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title = "Photoinduced charge flow inside an iron porphyrazine complex",

abstract = "Tracking inorganic photochemistry with high resolution poses considerable challenges. Here, sub-picosecond electronic and structural motions and MLCT/d-d intersystem crossing in a cationic iron-porphyrazine are probed using ultrafast transient absorption, stimulated Raman spectroscopy, and quantum calculations. By delineating photoinduced energy relaxation, strategies for extending the lifetime of MLCT state are discussed.",

author = "Longteng Tang and Liangdong Zhu and Ener, {Maraia E.} and Hongxin Gao and Yanli Wang and Groves, {John T.} and Spiro, {Thomas G.} and Chong Fang",

note = "Funding Information: This work was funded by the NSF CAREER Grant (CHE-1455353 to C. F.) and NIH (2R37 GM036298 to J. T. G.). M. E. E. was supported by the Irving S. Sigal Postdoctoral Fellowship (ACS). The authors thank Prof. Cody Schlenker (University of Washington, Washington Research Foundation) for access to the TA laser system. We also thank Dr Alexandra Soldatova for helpful discussions.",

year = "2019",

doi = "10.1039/c9cc06193b",

language = "English (US)",

volume = "55",

pages = "13606--13609",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "90",

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TY - JOUR

T1 - Photoinduced charge flow inside an iron porphyrazine complex

AU - Tang, Longteng

AU - Zhu, Liangdong

AU - Ener, Maraia E.

AU - Gao, Hongxin

AU - Wang, Yanli

AU - Groves, John T.

AU - Spiro, Thomas G.

AU - Fang, Chong

N1 - Funding Information: This work was funded by the NSF CAREER Grant (CHE-1455353 to C. F.) and NIH (2R37 GM036298 to J. T. G.). M. E. E. was supported by the Irving S. Sigal Postdoctoral Fellowship (ACS). The authors thank Prof. Cody Schlenker (University of Washington, Washington Research Foundation) for access to the TA laser system. We also thank Dr Alexandra Soldatova for helpful discussions.

PY - 2019

Y1 - 2019

N2 - Tracking inorganic photochemistry with high resolution poses considerable challenges. Here, sub-picosecond electronic and structural motions and MLCT/d-d intersystem crossing in a cationic iron-porphyrazine are probed using ultrafast transient absorption, stimulated Raman spectroscopy, and quantum calculations. By delineating photoinduced energy relaxation, strategies for extending the lifetime of MLCT state are discussed.

AB - Tracking inorganic photochemistry with high resolution poses considerable challenges. Here, sub-picosecond electronic and structural motions and MLCT/d-d intersystem crossing in a cationic iron-porphyrazine are probed using ultrafast transient absorption, stimulated Raman spectroscopy, and quantum calculations. By delineating photoinduced energy relaxation, strategies for extending the lifetime of MLCT state are discussed.

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U2 - 10.1039/c9cc06193b

DO - 10.1039/c9cc06193b

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VL - 55

SP - 13606

EP - 13609

JO - Chemical Communications

JF - Chemical Communications

IS - 90

ER -

Photoinduced charge flow inside an iron porphyrazine complex

Abstract

All Science Journal Classification (ASJC) codes

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