TY - JOUR
T1 - 2,5-Thienylene-bridged triangular and linear porphyrin trimers
AU - Song, Jianxin
AU - Jang, So Young
AU - Yamaguchi, Shigeru
AU - Sankar, Jeyaraman
AU - Hiroto, Satoru
AU - Aratani, Naoki
AU - Shin, Jae Yoon
AU - Easwaramoorthi, Shanmugam
AU - Kim, Kil Suk
AU - Kim, Dongho
AU - Shinokubo, Hiroshi
AU - Osuka, Atsuhiro
PY - 2008/7/28
Y1 - 2008/7/28
N2 - (Figure Presented) A question of shape: Palladium-catalyzed cross-coupling of borylporphyrins has led to the synthesis of a β-to-β thienylene-bridged porphyrin dimer and two types of trimer (see picture; gray C; white H, pink Ni, yellow S, blue N). The ladderlike trimer exhibits a very large two-photon absorption cross-section (17300 GM) at 800 nm, while that of the triangular trimer is moderate in comparison (8600 GM).
AB - (Figure Presented) A question of shape: Palladium-catalyzed cross-coupling of borylporphyrins has led to the synthesis of a β-to-β thienylene-bridged porphyrin dimer and two types of trimer (see picture; gray C; white H, pink Ni, yellow S, blue N). The ladderlike trimer exhibits a very large two-photon absorption cross-section (17300 GM) at 800 nm, while that of the triangular trimer is moderate in comparison (8600 GM).
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U2 - 10.1002/anie.200802026
DO - 10.1002/anie.200802026
M3 - Article
C2 - 18649295
AN - SCOPUS:51449114903
SN - 1433-7851
VL - 47
SP - 6004
EP - 6007
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 32
ER -