Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of pentacene fluorescence ratio probe and its preparation method and application

A fluorescent ratio probe, pentacene technology, applied in the field of molecular fluorescent probes

Active Publication Date: 2022-06-03
TIANJIN UNIVERSITY OF TECHNOLOGY
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because methanol is cheap and easy to obtain, it is used by unscrupulous businessmen as a substitute for ethanol in beverages, and as long as 10 ml of methanol ingested in the human body can cause blindness, 30 ml can be fatal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of pentacene fluorescence ratio probe and its preparation method and application
  • A kind of pentacene fluorescence ratio probe and its preparation method and application
  • A kind of pentacene fluorescence ratio probe and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023]

Embodiment 2

[0025]

[0028]

Embodiment 3

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
melting pointaaaaaaaaaa
melting pointaaaaaaaaaa
Login to View More

Abstract

A pentacene fluorescence ratio probe and its preparation method and application. The structural formula of the pentacene fluorescence ratio probe is shown in FIG. 3 . The novel pentacene fluorescent ratio probe designed and synthesized by the present invention fully utilizes the D-π-A structure and the characteristics of the fluorescent ratio probe, thereby avoiding the detection process due to its own main body and detection solvent. The result is interference. With this design, the probe showed excellent selectivity for methanol, demonstrating the initial application value of this probe in the food field.

Description

A kind of pentacene fluorescence ratio probe and its preparation method and application 【Technical field】 The present invention relates to molecular fluorescent probe technical field, particularly a kind of pentacene fluorescent ratio probe and preparation method thereof law and application. 【Background technique】 In recent years, fluorescence analysis technology has gradually become an important method in modern analysis technology, because of its high sensitivity. and selective specificity for identification, detection and monitoring of some important substances in biology, environment, food and medicine has become the main application direction. Although some conventional detection methods such as high-resolution liquid chromatography, mass spectrometry, atomic absorption spectroscopy, Methods such as inductively coupled plasma atomic emission spectrometry and electrochemical sensing have been used for the analysis of related substances. These detection methods...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C07D311/78C07C221/00C07C225/24C09K11/06G01N21/64
CPCG01N21/643C09K11/06C07C221/00C07D311/78C09K2211/1011C09K2211/1007C07C225/24
Inventor 肖志刚赵梦婷李长发曾宪顺
Owner TIANJIN UNIVERSITY OF TECHNOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products