Interplay between Intra- and Intermolecular Excited-State Single- and Double-Proton-Transfer Processes in the Biaxially Symmetric Molecule 3,7-Dihydroxy-4H,6H-pyrano[3,2-g]-chromene-4,6-dione†

Elena Falkovskaia; Vasyl G. Pivovarenko; Juan Carlos del Valle

doi:10.1021/jp021791p

Interplay between Intra- and Intermolecular Excited-State Single- and Double-Proton-Transfer Processes in the Biaxially Symmetric Molecule 3,7-Dihydroxy-4H,6H-pyrano[3,2-g]-chromene-4,6-dione†

The Journal of Physical Chemistry A ◽

10.1021/jp021791p ◽

2003 ◽

Vol 107 (18) ◽

pp. 3316-3325 ◽

Cited By ~ 19

Author(s):

Elena Falkovskaia ◽

Vasyl G. Pivovarenko ◽

Juan Carlos del Valle

Keyword(s):

Excited State ◽

Proton Transfer ◽

Transfer Processes ◽

Double Proton Transfer ◽

Symmetric Molecule

Deuterium isotope effects of excited-state and ground-state double-proton-transfer processes of the 7-azaindole H-bonded dimer in 3-methylpentane

The Journal of Physical Chemistry ◽

10.1021/j100402a023 ◽

1986 ◽

Vol 90 (11) ◽

pp. 2362-2366 ◽

Cited By ~ 33

Author(s):

Kunihiro Tokumura ◽

Yukari Watanabe ◽

Michiya Itoh

Keyword(s):

Excited State ◽

Proton Transfer ◽

Ground State ◽

Isotope Effects ◽

Transfer Processes ◽

Double Proton Transfer ◽

Deuterium Isotope Effects

ChemInform Abstract: Deuterium Isotope Effects of Excited-State and Ground-State Double-Proton-Transfer Processes of the 7-Azaindole H-Bonded Dimer in 3-Methylpentane.

Chemischer Informationsdienst ◽

10.1002/chin.198641050 ◽

1986 ◽

Vol 17 (41) ◽

Author(s):

K. TOKUMURA ◽

Y. WATANABE ◽

M. ITOH

Keyword(s):

Excited State ◽

Proton Transfer ◽

Ground State ◽

Isotope Effects ◽

Transfer Processes ◽

Double Proton Transfer ◽

Deuterium Isotope Effects

Elaborating the excited-state double proton transfer mechanism and multiple fluorescent characteristics of 3,5-bis(2-hydroxypheny)-1H-1,2,4-triazole

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2021.119854 ◽

2021 ◽

pp. 119854

Author(s):

Chaozheng Li ◽

Bo Hu ◽

Yonghua Cao ◽

Yongfeng Li

Keyword(s):

Excited State ◽

Proton Transfer ◽

Transfer Mechanism ◽

Double Proton Transfer

Heavy mass effect on excited-state double-proton transfer in the 7-azaindole dimer by Cl substitution

Chemical Physics Letters ◽

10.1016/j.cplett.2007.05.004 ◽

2007 ◽

Vol 441 (4-6) ◽

pp. 176-180 ◽

Cited By ~ 3

Author(s):

Xuan Zhang ◽

Yusuke Komoto ◽

Kenji Sakota ◽

Masayuki Nakagaki ◽

Haruyuki Nakano ◽

...

Keyword(s):

Excited State ◽

Proton Transfer ◽

Mass Effect ◽

Double Proton Transfer

Theoretical investigation of excited-state single and double proton transfer mechanisms for 2,5-bis(benzoxazol-2-yl)thiophene-3,4-diol

Dyes and Pigments ◽

10.1016/j.dyepig.2017.02.047 ◽

2017 ◽

Vol 141 ◽

pp. 441-447 ◽

Cited By ~ 21

Author(s):

Jin-Dou Huang ◽

Kun Yu ◽

Huipeng Ma ◽

Shuo Chai ◽

Bin Dong

Keyword(s):

Excited State ◽

Proton Transfer ◽

Theoretical Investigation ◽

Double Proton Transfer ◽

Transfer Mechanisms

Photophysics of the 6H-Indolo[2,3-b]quinoline Molecule: The Excited-State Double-Proton-Transfer Process in Perspective

The Journal of Physical Chemistry A ◽

10.1021/jp110948a ◽

2011 ◽

Vol 115 (10) ◽

pp. 1900-1907 ◽

Cited By ~ 2

Author(s):

Juan Carlos del Valle ◽

Javier Catalán

Keyword(s):

Excited State ◽

Proton Transfer ◽

Transfer Process ◽

Double Proton Transfer ◽

Proton Transfer Process

Solvent control of molecular structure and excited-state proton-transfer processes of 1-methyl-2-(2′-hydroxyphenyl)- benzimidazole

Journal of the Chemical Society Faraday Transactions ◽

10.1039/a803209b ◽

1998 ◽

Vol 94 (18) ◽

pp. 2775-2782 ◽

Cited By ~ 38

Author(s):

Flor Rodríguez-Prieto ◽

J. Carlos Penedo ◽

Manuel Mosquera

Keyword(s):

Molecular Structure ◽

Excited State ◽

Proton Transfer ◽

Transfer Processes ◽

Excited State Proton Transfer ◽

Solvent Control

Electronic and photophysical properties of 2-(2′-hydroxyphenyl)benzoxazole and its derivatives enhancing in the excited-state intramolecular proton transfer processes: A TD-DFT study on substitution effect

Journal of Luminescence ◽

10.1016/j.jlumin.2015.06.001 ◽

2015 ◽

Vol 167 ◽

pp. 132-139 ◽

Cited By ~ 13

Author(s):

Rathawat Daengngern ◽

Nawee Kungwan

Keyword(s):

Excited State ◽

Proton Transfer ◽

Photophysical Properties ◽

Substitution Effect ◽

Intramolecular Proton Transfer ◽

Dft Study ◽

Transfer Processes ◽

Td Dft

Ground and Excited-State Acetic Acid Catalyzed Double Proton Transfer in 2-Aminopyridine†

The Journal of Physical Chemistry A ◽

10.1021/jp021620k ◽

2003 ◽

Vol 107 (18) ◽

pp. 3244-3253 ◽

Cited By ~ 36

Author(s):

Fa-Tsai Hung ◽

Wei-Ping Hu ◽

Tsung-Hui Li ◽

Chung-Chih Cheng ◽

Pi-Tai Chou

Keyword(s):

Acetic Acid ◽

Excited State ◽

Proton Transfer ◽

Double Proton Transfer ◽

Acid Catalyzed

Effect of number and different types of proton donors on excited-state intramolecular single and double proton transfer in bipyridine derivatives: theoretical insights

New Journal of Chemistry ◽

10.1039/d0nj01304h ◽

2020 ◽

Vol 44 (19) ◽

pp. 8018-8031

Author(s):

Komsun Chaihan ◽

Nawee Kungwan

Keyword(s):

Excited State ◽

Proton Transfer ◽

Vibrational Mode ◽

Photophysical Properties ◽

Reaction Energy ◽

Topology Analysis ◽

Double Proton Transfer ◽

And Topology ◽

Proton Donors ◽

Different Types

Intra-HBs are strengthened upon photoexcitation, confirmed by red-shift in vibrational mode and topology analysis. Number and type of donors result in difference in photophysical properties. Occurrence of ESIPT depends on barrier and reaction energy.