79982-56-2Relevant articles and documents
Sensor array system for discrimination and detection for reactive chemical species comprising fluorescence compounds
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Paragraph 0127-0130, (2021/06/15)
The present invention relates to a sensor array system comprising a fluorescent compound for discrimination and detection of active species. 2 Or more compounds according to one aspect, hydrates, solvates or salts thereof, compositions for detecting active species including the same, sensor arrays, or methods of detecting active species using the same are capable of selectively distinguishing various active species. The present invention relates to a composition for detecting an active species, a method for detecting an active species, and a method for detecting an active species.
Osmium complex as well as preparation method and application thereof
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Paragraph 0026; 0048; 0049, (2020/02/19)
The invention relates to an osmium complex as well as a preparation method and application thereof. The method comprises the following steps: adding ammonium chlorosmate and dipyridine into an organicsolvent, and performing a reaction so as to obtain a mixed solution; adding a reducing agent into the mixed solution, and performing a reaction so as to obtain an osmium complex precursor; and addingthe osmium complex precursor and 5-chlorine-2-benzodiazopyridine into ethylene glycol according to a preset ratio, performing a reaction under predetermined reaction conditions, and adding target anion, so as to obtain the osmium complex. The osmium complex provided by the invention has extremely high structural stability, barely emits fluorescence, has strong cytotoxicity to tumor cells, has selectivity to cancer cells, and can be applied in the field of Raman imaging of tumor cells.
One type of dual-wavelength emission, double-heteronuclear metal complex and its preparation method and application
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Paragraph 0147; 0148, (2017/05/23)
The invention provides a double-wavelength emitting heterobinuclear metal complex as well as a preparation method and application thereof. The heterobinuclear metal complex has the structural general formula: (L1L2)M-L3-M'(L4L5)Ym, wherein M and M' are respectively and independently selected from Ru, Os, Ir and Re, but, M and M' cannot be the same metal at the same time. The heterobinuclear metal complex can be used as an electrogenerated chemiluminescent substance, and the heterobinuclear metal complex or the heterobinuclear metal complex and amines are used as a co-reactant, so that single-wavelength ECL detection can be realized under respective emitting wavelengths, and proportional ECL detection can also be realized under double emitting wavelengths. Particularly, when one of M and M' is Ir, the heterobinuclear metal complex can only be used for specifically dyeing RNA (Ribonucleic Acid), and the heterobinuclear metal complex is remarkably enhanced in fluorescence after being dyed and can be used for RNA nature determination, quantitative detection and relevant fields such as nucleic acid marking, clinic medical diagnosis, blood cell analysis, immunoassay detection and cancer therapy.