The photophysics of the 2,6 dialkoxy anthracenes: Evidence for excited state side-chain conformational relaxation

2012 ◽  
Vol 132 (11) ◽  
pp. 2997-3003 ◽  
Author(s):  
Xiaoquan Zhou ◽  
Geoffrey B. Piland ◽  
Dharmalingam Kurunthu ◽  
Robert J. Dillon ◽  
Jonathan J. Burdett ◽  
...  
Keyword(s):  
Excited State ◽  
Side Chain ◽  
Conformational Relaxation

Dependence of Excited-State Properties of a Low-Bandgap Photovoltaic Copolymer on Side-Chain Substitution and Solvent

ChemSusChem ◽  
2016 ◽  
Vol 9 (13) ◽  
pp. 1623-1633 ◽  
Author(s):  
Ning-Jiu Zhao ◽  
Mao-Jie Zhang ◽  
Ran Liang ◽  
Li-Min Fu ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Excited State ◽  
Side Chain ◽  
Low Bandgap

Excited-state intramolecular proton transfer and conformational relaxation in 4′-N,N-dimethylamino-3-hydroxyflavone doped in acetonitrile crystals

2016 ◽  
Vol 18 (41) ◽  
pp. 28564-28575 ◽  
Author(s):  
Kazuki Furukawa ◽  
Norifumi Yamamoto ◽  
Kazuyuki Hino ◽  
Hiroshi Sekiya
Keyword(s):  
Excited State ◽  
Steady State ◽  
Fluorescence Spectroscopy ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Time Resolved Fluorescence ◽  
Time Resolved ◽  
Conformational Relaxation ◽  
Excited State Dynamics

Excited-state dynamics of 4′-N,N-dimethylamino-3-hydroxyflavone doped in acetonitrile crystals has been investigated by using steady-state and time-resolved fluorescence spectroscopy.

Excited-State Dynamics of Water-Soluble Polythiophene Derivatives: Temperature and Side-Chain Length Effects

2012 ◽  
Vol 116 (49) ◽  
pp. 14451-14460 ◽  
Author(s):  
Ying-Zhong Ma ◽  
Robert W. Shaw ◽  
Xiang Yu ◽  
Hugh M. O’Neill ◽  
Kunlun Hong
Keyword(s):  
Excited State ◽  
Chain Length ◽  
Water Soluble ◽  
Side Chain ◽  
Side Chain Length ◽  
Excited State Dynamics ◽  
Length Effects

Ultrafast excited state decay of natural UV filters: from intermolecular hydrogen bonds to a conical intersection

2018 ◽  
Vol 20 (22) ◽  
pp. 15074-15085 ◽  
Author(s):  
Peter S. Sherin ◽  
Yuri P. Tsentalovich ◽  
Eric Vauthey ◽  
Enrico Benassi
Keyword(s):  
Excited State ◽  
Hydrogen Bonds ◽  
Excited States ◽  
Conical Intersection ◽  
Side Chain ◽  
Uv Filters ◽  
Intermolecular Hydrogen Bonds ◽  
Unsaturated Bond ◽  
State Decay ◽  
Solvent Properties

An unsaturated bond in the side chain leads to the ultrafast decay of the excited statesviaa conical intersection independent of solvent properties.

Fluorescence Studies with Tryptophan Analogs: Excited State Interactions Involving the Side Chain Amino Group

1995 ◽  
Vol 99 (15) ◽  
pp. 5713-5723 ◽  
Author(s):  
Maurice R. Eftink ◽  
Jiwei Jia ◽  
Dana Hu ◽  
Camillo A. Ghiron
Keyword(s):  
Excited State ◽  
Side Chain ◽  
Amino Group ◽  
Fluorescence Studies
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