TY - JOUR
T1 - Three-way-output response system by electric potential
T2 - UV-vis, CD, and fluorescence spectral changes upon electrolysis of the chiral ester of tetracyanoanthraquinodimethane
AU - Higuchi, Hiroki
AU - Ichioka, Koji
AU - Kawai, Hidetoshi
AU - Fujiwara, Kenshu
AU - Ohkita, Masakazu
AU - Tsuji, Takashi
AU - Suzuki, Takanori
PY - 2004/4/5
Y1 - 2004/4/5
N2 - The newly prepared tetracyanoanthraquinodimethane (TCNAQ) derivatives 1a,b with a chiral auxiliary are good electron acceptors and exhibit weak circular dichroism (CD) based on the absorption of TCNAQ. The twin-type electron acceptor 1c with two TCNAQ units shows larger ellipticity by exciton coupling. UV-vis, CD, and fluorescence spectra were changed drastically upon electrochemical reduction of 1c, which demonstrates the unprecedented three-way-output response system.
AB - The newly prepared tetracyanoanthraquinodimethane (TCNAQ) derivatives 1a,b with a chiral auxiliary are good electron acceptors and exhibit weak circular dichroism (CD) based on the absorption of TCNAQ. The twin-type electron acceptor 1c with two TCNAQ units shows larger ellipticity by exciton coupling. UV-vis, CD, and fluorescence spectra were changed drastically upon electrochemical reduction of 1c, which demonstrates the unprecedented three-way-output response system.
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U2 - 10.1016/j.tetlet.2004.02.110
DO - 10.1016/j.tetlet.2004.02.110
M3 - Article
AN - SCOPUS:1642376368
VL - 45
SP - 3027
EP - 3030
JO - Tetrahedron Letters
JF - Tetrahedron Letters
SN - 0040-4039
IS - 15
ER -