Unravelling the crystallization mechanism of trinuclear Au complexes through crystal size-dependent luminescence

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-06-12 DOI:10.1093/chemle/upae121

Andriani Furoida, Urara Shiina, Kohsuke Matsumoto, Osamu Tsutsumi

引用次数: 0

Abstract

The trinuclear Au complex, DT4, demonstrates room-temperature phosphorescence (RTP) in the crystalline state, along with size-dependent polymorphism. The phase transition between the crystal polymorphs of DT4 can be directly observed in real time during crystal growth through changes in RTP color. This study aims to elucidate the crystallization mechanism of DT4, focusing specifically on determining the critical particle size at which crystal-to-crystal phase transitions occur during crystal growth.

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通过晶体尺寸发光揭示三核金配合物的结晶机制

三核金复合物 DT4 在晶体状态下显示出室温磷光（RTP），并具有尺寸依赖性多态性。在晶体生长过程中，可以通过 RTP 颜色的变化直接实时地观察到 DT4 晶体多晶体之间的相变。本研究旨在阐明 DT4 的结晶机制，特别侧重于确定晶体生长过程中发生晶体到晶体相变的临界粒度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.