Spectral Signatures of Ultrafast Excited-State Intramolecular Proton Transfer from Computational Multi-edge Transient X-ray Absorption Spectroscopy

2021 ◽  
pp. 9840-9847
Author(s):  
Caroline M. Loe ◽  
Chelsea Liekhus-Schmaltz ◽  
Niranjan Govind ◽  
Munira Khalil
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Absorption Spectroscopy ◽  
Intramolecular Proton Transfer ◽  
X Ray ◽  
Spectral Signatures ◽  
X Ray Absorption

scholarly journals Picosecond sulfur K-edge X-ray absorption spectroscopy with applications to excited state proton transfer

2017 ◽  
Vol 4 (4) ◽  
pp. 044021 ◽  
Author(s):  
Benjamin E. Van Kuiken ◽  
Matthew R. Ross ◽  
Matthew L. Strader ◽  
Amy A. Cordones ◽  
Hana Cho ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
Excited State Proton Transfer ◽  
X Ray Absorption

Excited State Structural Dynamics Probed with Time-Resolved Sulfur K-edge X-ray Absorption Spectroscopy

2014 ◽  
Author(s):  
Matthew R. Ross ◽  
Benjamin E Van Kuiken ◽  
Matthew L. Strader ◽  
Hana Cho ◽  
Amy Cordones-Hahn ◽  
...  
Keyword(s):  
Excited State ◽  
Absorption Spectroscopy ◽  
Structural Dynamics ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Absorption

scholarly journals Ultrafast Excited State Relaxation of a Metalloporphyrin Revealed by Femtosecond X-ray Absorption Spectroscopy

2016 ◽  
Vol 138 (28) ◽  
pp. 8752-8764 ◽  
Author(s):  
Megan L. Shelby ◽  
Patrick J. Lestrange ◽  
Nicholas E. Jackson ◽  
Kristoffer Haldrup ◽  
Michael W. Mara ◽  
...  
Keyword(s):  
Excited State ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
X Ray Absorption

scholarly journals Pump–probe XAS investigation of the triplet state of an Ir photosensitizer with chromenopyridinone ligands

2018 ◽  
Vol 17 (7) ◽  
pp. 896-902 ◽  
Author(s):  
Grigory Smolentsev ◽  
Kaj M. van Vliet ◽  
Nicolo Azzaroli ◽  
Jeroen A. van Bokhoven ◽  
Albert M. Brouwer ◽  
...  
Keyword(s):  
Excited State ◽  
Dft Calculations ◽  
Triplet State ◽  
Absorption Spectroscopy ◽  
Triplet Excited State ◽  
Pump Probe ◽  
X Ray ◽  
X Ray Absorption

The triplet excited state of a new Ir-based photosensitizer with two chromenopyridinone and one bipyridine-based ligands has been studied by pump–probe X-ray absorption spectroscopy (XANES) coupled with DFT calculations.

Atomic resolution mapping of the excited-state electronic structure ofCu2Owith time-resolved x-ray absorption spectroscopy

2009 ◽  
Vol 80 (12) ◽  
Author(s):  
P. W. Hillyard ◽  
S. V. N. T. Kuchibhatla ◽  
T. E. Glover ◽  
M. P. Hertlein ◽  
N. Huse ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Excited State ◽  
Absorption Spectroscopy ◽  
Atomic Resolution ◽  
Time Resolved ◽  
X Ray ◽  
Resolution Mapping ◽  
X Ray Absorption

Dynamics of excited-state intramolecular proton-transfer in 2-amino-3-(2′-benzazolyl)quinoline cations

2017 ◽  
Vol 16 (7) ◽  
pp. 1139-1145 ◽  
Author(s):  
Mikhail N. Khimich ◽  
Vladimir L. Ivanov ◽  
Mikhail Ya. Melnikov ◽  
Ivan V. Shelaev ◽  
Fedor E. Gostev ◽  
...  
Keyword(s):  
Excited State ◽  
Fluorescence Spectroscopy ◽  
Proton Transfer ◽  
Absorption Spectroscopy ◽  
Intramolecular Proton Transfer ◽  
Femtosecond Absorption Spectroscopy

Using femtosecond absorption spectroscopy and nanosecond fluorescence spectroscopy, the effective ESIPT time in the cations was determined, which increased with decreasing temperature.

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