TY - JOUR
T1 - Doubly N-Confused [36]Octaphyrin(1.1.1.1.1.1.1.1)
T2 - Isomerization, Bis-Metal Coordination, and Topological Chirality
AU - Mitsuno, Koki
AU - Yoshino, Takafumi
AU - Gupta, Iti
AU - Mori, Shigeki
AU - Karasawa, Satoru
AU - Ishida, Masatoshi
AU - Furuta, Hiroyuki
N1 - Funding Information:
This work was supported by Grant-in-Aids (JP15K13646 to H.F.; JP16K05700 and JP17H05377 to M.I.) from the Japan Society for the Promotion of Science (JSPS). We also acknowledge financial support from a bilateral program between JSPS and the National Research Foundation (NRF) of South Africa.
Publisher Copyright:
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
PY - 2017/11/6
Y1 - 2017/11/6
N2 - A novel [36]octaphyrin analogue embedding two N-confused pyrrole units demonstrated unique prototropy-coupled isomerization between the Figure-of-eight and dumbbell conformers. Upon bis-metal coordination, fixation of fully π-conjugated Figure-of-eight structures was achieved as referred from the X-ray crystal structure. Chirogenesis of the helical enantiomers was proved by intense circular dichroism (CD) response in the near infrared (NIR) region.
AB - A novel [36]octaphyrin analogue embedding two N-confused pyrrole units demonstrated unique prototropy-coupled isomerization between the Figure-of-eight and dumbbell conformers. Upon bis-metal coordination, fixation of fully π-conjugated Figure-of-eight structures was achieved as referred from the X-ray crystal structure. Chirogenesis of the helical enantiomers was proved by intense circular dichroism (CD) response in the near infrared (NIR) region.
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U2 - 10.1002/anie.201708253
DO - 10.1002/anie.201708253
M3 - Article
C2 - 28921777
AN - SCOPUS:85030691402
VL - 56
SP - 14252
EP - 14256
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
SN - 1433-7851
IS - 45
ER -