Abstract
5,11-Bis(phenylethynyl)benzo[1,2-f:4,5-f′]diisoindole-1,3, 7,9(2H,8H)-tetraone 1H was designed as an application of the theoretical design principle for fluorescent molecules which is derived from the vibronic coupling density analysis. For solubility reasons, tertiary-butylated 1H, 2,8-di-tert-butyl-5,11-bis(phenylethynyl)benzo[1,2-f:4,5-f′] diisoindole-1,3,7,9(2H,8H)-tetraone 1 was synthesized and its fluorescence properties were measured. It is found that the photoluminescence quantum yield of 1 was 96%. We discuss the rationale for designing 1H as a highly efficient fluorescent molecule, and compare the theoretical calculations for 1 with the observed absorption and photoluminescence spectra.
| Original language | English |
|---|---|
| Pages (from-to) | 80-83 |
| Number of pages | 4 |
| Journal | Chemical Physics Letters |
| Volume | 602 |
| DOIs | |
| Publication status | Published - May 20 2014 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
Cite this
A designed fluorescent anthracene derivative : Theory, calculation, synthesis, and characterization. / Uejima, Motoyuki; Sato, Tohru; Detani, Masahiro; Wakamiya, Atsushi; Suzuki, Furitsu; Suzuki, Hajime; Fukushima, Tatsuya; Tanaka, Kazuyoshi; Murata, Yasujiro; Adachi, Chihaya; Kaji, Hironori.
In: Chemical Physics Letters, Vol. 602, 20.05.2014, p. 80-83.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A designed fluorescent anthracene derivative
T2 - Theory, calculation, synthesis, and characterization
AU - Uejima, Motoyuki
AU - Sato, Tohru
AU - Detani, Masahiro
AU - Wakamiya, Atsushi
AU - Suzuki, Furitsu
AU - Suzuki, Hajime
AU - Fukushima, Tatsuya
AU - Tanaka, Kazuyoshi
AU - Murata, Yasujiro
AU - Adachi, Chihaya
AU - Kaji, Hironori
PY - 2014/5/20
Y1 - 2014/5/20
N2 - 5,11-Bis(phenylethynyl)benzo[1,2-f:4,5-f′]diisoindole-1,3, 7,9(2H,8H)-tetraone 1H was designed as an application of the theoretical design principle for fluorescent molecules which is derived from the vibronic coupling density analysis. For solubility reasons, tertiary-butylated 1H, 2,8-di-tert-butyl-5,11-bis(phenylethynyl)benzo[1,2-f:4,5-f′] diisoindole-1,3,7,9(2H,8H)-tetraone 1 was synthesized and its fluorescence properties were measured. It is found that the photoluminescence quantum yield of 1 was 96%. We discuss the rationale for designing 1H as a highly efficient fluorescent molecule, and compare the theoretical calculations for 1 with the observed absorption and photoluminescence spectra.
AB - 5,11-Bis(phenylethynyl)benzo[1,2-f:4,5-f′]diisoindole-1,3, 7,9(2H,8H)-tetraone 1H was designed as an application of the theoretical design principle for fluorescent molecules which is derived from the vibronic coupling density analysis. For solubility reasons, tertiary-butylated 1H, 2,8-di-tert-butyl-5,11-bis(phenylethynyl)benzo[1,2-f:4,5-f′] diisoindole-1,3,7,9(2H,8H)-tetraone 1 was synthesized and its fluorescence properties were measured. It is found that the photoluminescence quantum yield of 1 was 96%. We discuss the rationale for designing 1H as a highly efficient fluorescent molecule, and compare the theoretical calculations for 1 with the observed absorption and photoluminescence spectra.
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U2 - 10.1016/j.cplett.2014.04.017
DO - 10.1016/j.cplett.2014.04.017
M3 - Article
AN - SCOPUS:84900036919
VL - 602
SP - 80
EP - 83
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
ER -