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4-aminobenzethiol- and thiol-terminated poly(ethylene glycol) asymmetrically co-modified gold nanoparticles

Based on

1 Articles
2017 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

gold

Type Single Compound
Formula Au
Role core
2

thiol-terminated poly(ethylene glycol)

thiol-terminated poly(ethylene oxide) thiol-terminated polyethylene glycol thiol-terminated polyethylene oxide thiol-terminated polyoxyethylene thiolated PEG-2000
Type Polymer
Formula
Role partial layer
3

4-aminobenzenethiol

4-aminobenzethiol 4-aminothiophenol p-aminothiophenol p-mercaptoaniline 4-ABP 4-ABT 4-ATP p-ATP 4ATP AmTP PATP p-MA pATP ATP ABT pMA
Type Single Compound
Formula C6H7NS
Role partial layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for NO<sub>2</sub><sup>-</sup> ion in 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonic acid solution

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Applications

Area Application Nanomaterial Variant Source
sensors (excluding biosensors)

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

4-aminobenzethiol- and thiol-terminated poly(ethylene glycol) asymmetrically co-modified gold nanoparticles

Size: 30 nm

Medium: 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonic acid/sodium chloride buffer

Support: none

Method 2

Type: Physical formation
Source:
Product

4-aminobenzethiol- and thiol-terminated poly(ethylene glycol) asymmetrically co-modified gold nanoparticles

Size: 30 nm

Medium: water

Support: none

Method 3

Type: Physical formation
Source:
Product

4-aminobenzethiol- and thiol-terminated poly(ethylene glycol) asymmetrically co-modified gold nanoparticles

Size: 30 nm

Medium: NaCl aqueous solution

Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

4-aminobenzethiol- and thiol-terminated poly(ethylene glycol) asymmetrically co-modified gold nanoparticles

Size: 30 nm

Medium: 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonic acid buffer

Support: none

Method 5

Type: Physical formation
Source:
Starting materials
Product

4-aminobenzethiol- and thiol-terminated poly(ethylene glycol) asymmetrically co-modified gold nanoparticles

Size: 30 nm

Medium: 2-(N-morpholino)ethanesulfonic acid/sodium chloride buffer

Support: none

References

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