Study on the integration of coordination compounds and chemistry of molecular self-assembly
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- Kimizuka Nobuo
- Department of Applied Chemistry, Faculty of Engineering, Center for Molecular Systems (CMS), Kyushu University
Bibliographic Information
- Other Title
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- 金属錯体と分子組織化学の融合に関する研究
Description
<p>From the viewpoint of molecular self-assembly, we have tackled unresolved issues in coordination chemistry. In this review, an overview of these studies will be presented. [1] Development of one-dimensional metal complexes whose electronic or spin structures are regulated based on self-assembly: By introducing synthetic lipids as counter anions of one-dimensional halogenbridged mixed-valence complexes, we have developed a methodology for dispersing one-dimensional complex chains as nanowires in organic solvents. Thermochromism was observed in organic solvents, indicating that one-dimensional electronic structures form in response to self-assembly. We also observed solvatochromism in the lipophilic metal complexes. In the linear Fe(II) triazole complexes, the low-spin state is specifically stabilized when dispersed in low-polarity solvents, and spin conversion was observed for the solution-dispersed nanowires. Furthermore, the first example of heat-set gel formation was found for Co(II) triazole complex in organic media. We found that the change in coordination structure leads to unique complex solution properties. [2] Discovery of dissipative nanostructures. [3] Adaptive self-assembly in aqueous coordination nanoparticles. [4] Development of photon upconversion molecular systems based on self-assembly. These studies have opened up a new research area between molecular organization chemistry and coordination chemistry, which would provide a basis for molecular systems chemistry.</p>
Journal
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- Bulletin of Japan Society of Coordination Chemistry
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Bulletin of Japan Society of Coordination Chemistry 83 (0), 2-15, 2024-06-20
Japan Society of Coordination Chemistry
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Keywords
Details 詳細情報について
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- CRID
- 1390019435380147456
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- ISSN
- 18831737
- 18826954
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed