Dithizone-functionalized silver nanoparticles (Dithizone-AgNPs)

Name: Dithizone-functionalized silver nanoparticles (Dithizone-AgNPs)
SKU: X26-06-ZQ2988

Synonym: Dithizone-AgNPs; Dithizone chelator-functionalized silver nanospheres; Dithizone-coated colorimetric silver nanoparticles; Dithizone chromogenic ligand coordinated silver nanocrystals

Product Size

100 mg; 250 mg; 500 mg; 1 g; 5 g

Price

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This material features face-centered cubic silver nanoparticles surface-modified with an organic monolayer of the sulfur-containing ligand dithizone. The dithizone molecules attach to the silver facets through high-affinity coordinate and thiol-like bonds, creating a dense organic boundary layer rich in azo and hydrazo functional arrangements. This configuration establishes a highly sophisticated interface whose optical absorption properties and surface energy are exceptionally sensitive to coordinate interactions with trace heavy metal ions.

Source

Custom synthesis

Form

Solid or powder

Purity

≥95%

Impurities

No visible impurities to the naked eye.

Identity

HPLC/MS/NMR

Applications

This product can be used to study complex organic ligand-metal coordination chemistry, analyze interfacial optoelectronic variations during metal ion complexation, and investigate solid-phase affinity extraction pathways.

Publications

Publications (0)

Publications

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