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Updated: Jan 8, 2026

Synthesis of pH Dependent Pyrazole, Imidazole, and Isoindolone Dipyrrinone Fluorophores using a Claisen-Schmidt Condensation Approach
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Published on: June 10, 2021

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一种折叠的机色色有机光体,其基因是氨酸与氨酸融合的氨酸

Masafumi Ueda1, Asuka Uehara1, Kazuteru Usui2

  • 1Department of Chemistry, Graduate School of Science, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara, Kanagawa, 252-0373, Japan. msfmueda@kitasato-u.ac.jp.

Chemical communications (Cambridge, England)
|December 17, 2025
PubMed
概括

这项研究引入了一种新型染料 (6,7-BDTC),表现出机色色发光,通过机械力改变颜色. 它的折叠结构和包装模式控制固态排放特性.

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Total Internal Reflection Fluorescence Microscopy01:05

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Total internal reflection fluorescence microscopy or TIRF is an advanced microscopic technique used to visualize fluorophores in samples close to a solid surface with a higher refractive index, such as a glass coverslip. TIRF only allows fluorophores in proximity to the solid surface to be excited. When light from a medium with a lower refractive index (such as air) hits the glass coverslip at a critical angle, the light undergoes total internal reflection stead of passing through the glass.
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