Research output: Contribution to journal › Article › peer-review
Formation and decay of a triplet state of dipyrido[3,2-a:2′,3′-c]phenazine. / Glebov, Evgeni M.; Bakulina, Olga D.; Shushakov, Anton A. et al.
In: Mendeleev Communications, Vol. 30, No. 3, 01.05.2020, p. 322-324.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Formation and decay of a triplet state of dipyrido[3,2-a:2′,3′-c]phenazine
AU - Glebov, Evgeni M.
AU - Bakulina, Olga D.
AU - Shushakov, Anton A.
AU - Matveeva, Svetlana G.
AU - Pozdnyakov, Ivan P.
AU - Grivin, Vjacheslav P.
AU - Plyusnin, Victor F.
AU - Vasilchenko, Danila B.
AU - Melnikov, Alexei A.
AU - Chekalin, Sergei V.
PY - 2020/5/1
Y1 - 2020/5/1
N2 - The photophysical and photochemial properties of dipyrido[3,2-a:2′,3′-c]phenazine (dppz) in acetonitrile have been investigated by laser flash photolysis and ultrafast pump-probe spectroscopy. The excitation of dppz to the first singlet excited state was followed by vibrational cooling with solvent relaxation for ∼3 ps and then intersystem crossing for ∼50 ps. Spectral and kinetic characteristics of the triplet excited state have been determined.
AB - The photophysical and photochemial properties of dipyrido[3,2-a:2′,3′-c]phenazine (dppz) in acetonitrile have been investigated by laser flash photolysis and ultrafast pump-probe spectroscopy. The excitation of dppz to the first singlet excited state was followed by vibrational cooling with solvent relaxation for ∼3 ps and then intersystem crossing for ∼50 ps. Spectral and kinetic characteristics of the triplet excited state have been determined.
KW - dppz
KW - laser flash photolysis
KW - photochemistry
KW - photophysics
KW - triplet state
KW - ultrafast pump-probe spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=85086089024&partnerID=8YFLogxK
U2 - 10.1016/j.mencom.2020.05.021
DO - 10.1016/j.mencom.2020.05.021
M3 - Article
AN - SCOPUS:85086089024
VL - 30
SP - 322
EP - 324
JO - Mendeleev Communications
JF - Mendeleev Communications
SN - 0959-9436
IS - 3
ER -
ID: 24516681