TY - JOUR
T1 - β-to-β 2,5-Pyrrolylene-Linked Cyclic Porphyrin Oligomers
AU - Rao, Yutao
AU - Kim, Jun Oh
AU - Kim, Woojae
AU - Zhong, Guangming
AU - Yin, Bangshao
AU - Zhou, Mingbo
AU - Shinokubo, Hiroshi
AU - Aratani, Naoki
AU - Tanaka, Takayuki
AU - Liu, Shubin
AU - Osuka, Atsuhiro
AU - Kim, Dongho
AU - Song, Jianxin
N1 - Publisher Copyright:
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
PY - 2016/6/20
Y1 - 2016/6/20
N2 - β-to-β 2,5-Pyrrolylene linked cyclic porphyrin oligomers have been synthesized by Suzuki–Miyaura coupling of 2,5-diborylpyrrole and 3,7-dibromoporphyrin. The cyclic porphyrin oligomers exhibit roughly coplanar structures, strong excitonic coupling, small electrochemical HOMO–LUMO gaps, and ultrafast excitation energy transfer between the neighboring porphyrins via the pyrrolylene bridge.
AB - β-to-β 2,5-Pyrrolylene linked cyclic porphyrin oligomers have been synthesized by Suzuki–Miyaura coupling of 2,5-diborylpyrrole and 3,7-dibromoporphyrin. The cyclic porphyrin oligomers exhibit roughly coplanar structures, strong excitonic coupling, small electrochemical HOMO–LUMO gaps, and ultrafast excitation energy transfer between the neighboring porphyrins via the pyrrolylene bridge.
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U2 - 10.1002/chem.201601306
DO - 10.1002/chem.201601306
M3 - Article
AN - SCOPUS:84969945254
SN - 0947-6539
VL - 22
SP - 8801
EP - 8804
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
IS - 26
ER -