Electron-donating curved π-electronic systems that complex with buckyballs

Hiromitsu Maeda; Taichi Abiko; Yohei Haketa; Yoichi Kobayashi; Yukihide Ishibashi; Tsuyoshi Asahi; Nobuhiro Yasuda

doi:10.1039/D2CP01575G

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Electron-donating curved π-electronic systems that complex with buckyballs†

Hiromitsu Maeda,

*^a Taichi Abiko,^a Yohei Haketa,

^a Yoichi Kobayashi,

^a Yukihide Ishibashi,

^b Tsuyoshi Asahi

^b and Nobuhiro Yasuda

Author affiliations

* Corresponding authors

^a Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu 525–8577, Japan
E-mail: maedahir@ph.ritsumei.ac.jp

^b Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, Matsuyama 790–8577, Japan

^c Diffraction and Scattering Division, Japan Synchrotron Radiation Research Institute, Sayo 679–5198, Japan

Abstract

Modifications in curved π-electronic systems, dipyrrolylbenzodiazepines, resulted in various derivatives with modulated electronic properties and assembly behaviour. The electron-rich pyrrole-based curved π-system exhibited C₆₀ complexation in the form of a hydrogen-bonding cyclic hexamer, giving rise to solid-state photo-induced electron transfer as elucidated by transient absorption spectroscopy.

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DOI: https://doi.org/10.1039/D2CP01575G
Article type: Paper
Submitted: 05 Apr 2022
Accepted: 27 Apr 2022
First published: 27 Apr 2022

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Phys. Chem. Chem. Phys., 2022,24, 13286-13292

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Electron-donating curved π-electronic systems that complex with buckyballs

H. Maeda, T. Abiko, Y. Haketa, Y. Kobayashi, Y. Ishibashi, T. Asahi and N. Yasuda, Phys. Chem. Chem. Phys., 2022, 24, 13286 DOI: 10.1039/D2CP01575G

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Physical Chemistry Chemical Physics

Electron-donating curved π-electronic systems that complex with buckyballs†

Abstract

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Electron-donating curved π-electronic systems that complex with buckyballs

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