Issue 30, 2010

Intrinsic lifetimes of the Soret bands of the free-base tetraphenylporphine (H2TPP) and Cu(ii)TPP in the condensed phase

Abstract

Soret band lifetimes of the free-base tetraphenylporphine (H2TPP) and Cu(II) tetraphenylporphine (CuIITPP) at 408 nm have been directly measured with femtosecond (fs) resolution using the fluorescence-upconversion technique for the first time, giving τ = 68 ± 15 and 63 ± 15 fs, respectively, in benzene solvent.

Graphical abstract: Intrinsic lifetimes of the Soret bands of the free-base tetraphenylporphine (H2TPP) and Cu(ii)TPP in the condensed phase

Supplementary files

Article information

Article type
Communication
Submitted
26 Apr 2010
Accepted
03 Jun 2010
First published
24 Jun 2010

Chem. Commun., 2010,46, 5572-5574

Intrinsic lifetimes of the Soret bands of the free-base tetraphenylporphine (H2TPP) and Cu(II)TPP in the condensed phase

K. Y. Yeon, D. Jeong and S. K. Kim, Chem. Commun., 2010, 46, 5572 DOI: 10.1039/C0CC01115K

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