Fast, efficient, narrowband room-temperature phosphorescence from metal-free 1,2-diketones: rational design and the mechanism-Reference-Cited by-同舟云学术

Fast, efficient, narrowband room-temperature phosphorescence from metal-free 1,2-diketones: rational design and the mechanism

Published:2024 Issue:28 Volume:15 Page:10784-10793
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Tani Yosuke¹²^ORCID,Miyata Kiyoshi³^ORCID,Ou Erika¹,Oshima Yuya¹,Komura Mao¹^ORCID,Terasaki Morihisa¹,Kimura Shuji³,Ehara Takumi³,Kubo Koki³,Onda Ken³^ORCID,Ogawa Takuji¹^ORCID

Affiliation:

1. Department of Chemistry, Graduate School of Science, Osaka University, Machikaneyama 1-1, Toyonaka, Osaka 560-0043, Japan

2. Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, Suita, Osaka 560-8531, Japan

3. Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi, Fukuoka 819-0395, Japan

Abstract

Fast room-temperature phosphorescence with high quantum yields up to 38% in solution from metal-free organic 1,2-diketones is reported, along with the mechanism and molecular design principles governing the fast phosphorescence.

Funder

Sumitomo Foundation

Yazaki Memorial Foundation for Science and Technology

Japan Society for the Promotion of Science

Toyota Physical and Chemical Research Institute

Izumi Science and Technology Foundation

Ministry of Education, Culture, Sports, Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/SC/D4SC02841D

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