Design of Dimeric Dinuclear Boron Complexes with Flexible Linkers: Aggregation-induced White-light Emission via Molecular Engineering

Megumi Ihara; Luxia Cui; Yuto Konishi; Yoshio Hisaeda; Toshikazu Ono

doi:10.1246/cl.210794

Design of Dimeric Dinuclear Boron Complexes with Flexible Linkers: Aggregation-induced White-light Emission via Molecular Engineering

Megumi Ihara, Luxia Cui, Yuto Konishi, Yoshio Hisaeda, Toshikazu Ono

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The aggregation state of two new covalently bonded dinuclear boron-based dye complexes was controlled to fabricate white-light-emitting materials. The materials exhibit blue and orange emission, with a photoluminescence quantum yield of 16% for one of the complexes in the solid state. This study highlights the importance of molecular engineering through the control of dye aggregation as a fundamental technology for creating novel functional materials with interesting optical properties.

Original language	English
Pages (from-to)	300-302
Number of pages	3
Journal	Chemistry Letters
Volume	51
Issue number	3
DOIs	https://doi.org/10.1246/cl.210794
Publication status	Published - Mar 2022

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.210794

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title = "Design of Dimeric Dinuclear Boron Complexes with Flexible Linkers: Aggregation-induced White-light Emission via Molecular Engineering",

abstract = "The aggregation state of two new covalently bonded dinuclear boron-based dye complexes was controlled to fabricate white-light-emitting materials. The materials exhibit blue and orange emission, with a photoluminescence quantum yield of 16% for one of the complexes in the solid state. This study highlights the importance of molecular engineering through the control of dye aggregation as a fundamental technology for creating novel functional materials with interesting optical properties.",

author = "Megumi Ihara and Luxia Cui and Yuto Konishi and Yoshio Hisaeda and Toshikazu Ono",

note = "Funding Information: This work was supported by JSPS KAKENHI Grant Numbers JP20H04675, JP20K21212, and JP21H05400. We gratefully acknowledge the support of the Toyota Riken Scholar Program, The Samco Foundation, and TOBE MAKI Scholarship Foundation. Publisher Copyright: {\textcopyright} 2022 The Chemical Society of Japan",

year = "2022",

month = mar,

doi = "10.1246/cl.210794",

language = "English",

volume = "51",

pages = "300--302",

journal = "Chemistry Letters",

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publisher = "The Chemical Society of Japan",

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T1 - Design of Dimeric Dinuclear Boron Complexes with Flexible Linkers

T2 - Aggregation-induced White-light Emission via Molecular Engineering

AU - Ihara, Megumi

AU - Cui, Luxia

AU - Konishi, Yuto

AU - Hisaeda, Yoshio

AU - Ono, Toshikazu

N1 - Funding Information: This work was supported by JSPS KAKENHI Grant Numbers JP20H04675, JP20K21212, and JP21H05400. We gratefully acknowledge the support of the Toyota Riken Scholar Program, The Samco Foundation, and TOBE MAKI Scholarship Foundation. Publisher Copyright: © 2022 The Chemical Society of Japan

PY - 2022/3

Y1 - 2022/3

N2 - The aggregation state of two new covalently bonded dinuclear boron-based dye complexes was controlled to fabricate white-light-emitting materials. The materials exhibit blue and orange emission, with a photoluminescence quantum yield of 16% for one of the complexes in the solid state. This study highlights the importance of molecular engineering through the control of dye aggregation as a fundamental technology for creating novel functional materials with interesting optical properties.

AB - The aggregation state of two new covalently bonded dinuclear boron-based dye complexes was controlled to fabricate white-light-emitting materials. The materials exhibit blue and orange emission, with a photoluminescence quantum yield of 16% for one of the complexes in the solid state. This study highlights the importance of molecular engineering through the control of dye aggregation as a fundamental technology for creating novel functional materials with interesting optical properties.

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JF - Chemistry Letters

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ER -

Design of Dimeric Dinuclear Boron Complexes with Flexible Linkers: Aggregation-induced White-light Emission via Molecular Engineering

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