17933-03-8Relevant articles and documents
FLUORESCENT COMPOUND AND PREPARATION METHOD AND USE FOR THE SAME
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Paragraph 0086, (2021/12/29)
Disclosed is a fluorescent compound as represented by general formula I, or a salt, an enantiomer, a diastereomer, a tautomer, a solvate or a polymorph thereof, having the structure (I); wherein m and n are each an integer between 0-10; and Y1 and Y2 are each independently selected from the group of hydrogen, phenyl, hydroxyl, carboxyl, an ester group, a boric acid group, a borate group, and a 3 to 7 membered ring substituted with one or more boric acid groups or borate groups, and at least one of Y1 and Y2 is a boron-containing group. The compound has the characteristics of a high fluorescence intensity and a high sensitivity.
Fluorescent compound and preparation method and application thereof
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Paragraph 0102-0103, (2019/10/30)
The invention discloses a fluorescent compound and a preparation method and application thereof. The fluorescent compound is shown in a general formula I, and the structure of the compound of the formula I is as shown in the description of the fluorescent compound, wherein m and n are each independently an integer from 0-10; and Y and Y are each independently selected from a following group:hydrogen, phenyl, hydroxyl, carboxyl, an ester group, a boric acid group, a boric acid ester group and one or more boric acid group or boric acid ester group substituted 3-7 membered rings, and at least one of Y and Y is a boracic group. The fluorescent compound has the characteristics of high fluorescence intensity and high sensitivity.
New compounds and organic light-emitting diode including the same
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Paragraph 0200-0206, (2019/08/30)
PURPOSE: A compound is provided to improve luminous efficiency and to make low voltage operation possible when applied to an organic electroluminescence device by having low driving voltage and excellent luminous efficiency. CONSTITUTION: A compound is represented by chemical formula 1. In chemical formula 1, each R is selected from hydrogen, deuterium, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted C7-30 alkyl, substituted or unsubstituted C3-30 cycloalkyl, substituted or unsubstituted C5-30 cycloalkenyl, substituted or unsubstituted C1-30 alkoxy, substituted or unsubstituted C6-30 aryloxy, substituted or unsubstituted C1-30 alkylthioxy, substituted or unsubstituted C5-30 arylthioxy, substituted or unsubstituted C1-30 alkylamine, substituted or unsubstituted C5-30 arylamine, substituted or unsubstituted C5-50 aryl, substituted or unsubstituted C3-50 heteroaryl, substituted or unsubstituted silicon, substituted or unsubstituted boron, substituted or unsubstituted silane, carbonyl, phosphoryl, amino, nitrile, hydroxy, nitro, halogen, amide, and ester.