Supercharge Your Innovation With Domain-Expert AI Agents!

High-water-stability inorganic-organic multifunctional hybrid material with blue-green light emission, antibiosis and photoelectric response and preparation method thereof

A photoelectric response, hybrid material technology, applied in luminescent materials, organic chemistry, organic chemistry methods, etc., can solve the problems of loss of performance, high pollution, high toxicity, etc., and achieve mild reaction, high product purity, and good inhibition rate. Effect

Inactive Publication Date: 2019-07-23
FUJIAN MEDICAL UNIV UNION HOSPITAL
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Small molecule organic antibacterial agents such as quaternary (ammonium) phosphorus, often lose their performance due to heat dissolution, and are highly toxic, polluting, and short-lived

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
  • High-water-stability inorganic-organic multifunctional hybrid material with blue-green light emission, antibiosis and photoelectric response and preparation method thereof
  • High-water-stability inorganic-organic multifunctional hybrid material with blue-green light emission, antibiosis and photoelectric response and preparation method thereof
  • High-water-stability inorganic-organic multifunctional hybrid material with blue-green light emission, antibiosis and photoelectric response and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A highly water-stable inorganic-organic functional hybrid material with blue-green light emission, antibacterial and photoelectric response, the molecular formula is C 80 h 73 Ag 7 Br 11 NOP 4 , whose structure contains the organic quaternary phosphonium salt propane-1,3-diylbistriphenylphosphonium bromide [(1,3-DBTPP) 2+ ] and one-dimensional silver bromide polyanion [(Ag 7 Br 11 )] n 4n- , there is a hydrogen bond between them.

[0030] The multifunctional hybrid material exhibits blue-green light emission (λ ex =513nm), good inhibitory rate against Streptococcus mutans (0ug / ul concentration, showing nearly 100% inhibitory rate), photoelectric responsiveness (photocurrent 0.15uA), and good water stability, soaked in water for 5 Days later, all diffraction peaks remained unchanged.

[0031] The synthetic method comprises the steps:

[0032] Dissolve 1,3-DBTPP·2Br (0.0710g, 0.1mmol) and AgBr (0.0188g, 0.1mmol) in 20mL of acetonitrile, stir at 45°C for 3 hours...

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
Optical bandgapaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of material preparation, and particularly relates to a high-water-stability inorganic-organic multifunctional hybrid material with blue-green light emission, antibiosis and photoelectric response and a preparation method thereof. The material is an organic-inorganic hybrid material, and is prepared by a solution volatilization method using silver bromide and propane-1,3-bis-triphenylphosphonium bromide as raw materials. The material shows blue-green light emission, good photoelectric response performance (photocurrent is 0.15 uA), and good inhibition rate to Streptococcus mutans, and can be used as cell-tracing, antibacterial, luminescent and photoelectric switching materials in a liquid phase system, and the product has low preparation cost, simple operation method and high yield.

Description

technical field [0001] The invention belongs to the technical field of material preparation, and in particular relates to a highly water-stable inorganic-organic multifunctional hybrid material with blue-green light emission, antibacterial and photoelectric response, and a preparation method and application thereof. Background technique [0002] New functional materials, especially multifunctional materials integrating multiple functions, are the frontier and hot spot of material science research. Inorganic-organic hybrid materials compound, assemble and hybridize two or more functional units at the molecular level to form composite materials with complementary and optimized properties, which have ideal electrical, optical, magnetic and biological activities, etc. Composite properties, one of the most potential new materials, have good application prospects, and have become a research hotspot in the field of materials in recent years. [0003] Luminescent materials are one ...

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
IPC IPC(8): C07F9/54C09K11/06C09K11/61A01N59/16A01N57/22A01P1/00A01P3/00
CPCA01N57/22A01N59/16C07B2200/13C07F9/5442C09K11/06C09K11/615
Inventor 刘建治张文婷郑大利李奕李浩宏陈之荣
Owner FUJIAN MEDICAL UNIV UNION HOSPITAL
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com