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1-dodecanethiol/11-mercaptoundecanoic acid tetramethylammonium salt-coated gold nanoparticles

Based on

1 Articles
2014 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

11-mercaptoundecanoic acid

mercaptoundecanoic acid 11-thioundecanoic acid 11-MP MUA
Type Single Compound
Formula C11H22O2S
Role layer
3

11-mercaptoundecanoic acid tetramethylammonium salt

Type Single Compound
Formula C15H33NO2S
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Applications

Area Application Nanomaterial Variant Source
electronics

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Characterization

Method Nanomaterial Variant Source
cryo-electron microscopy

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

1-dodecanethiol/11-mercaptoundecanoic acid tetramethylammonium salt-coated gold nanoparticles

Hydrodynamic diameter: 17 nm

Medium: tetramethylammonium chloride aqueous solution

Support: none

Method 2

Type: Physical formation
Source:
Starting materials
Product

1-dodecanethiol/11-mercaptoundecanoic acid tetramethylammonium salt-coated gold nanoparticles

Hydrodynamic diameter: ~ 20 nm

Medium: tetramethylammonium chloride aqueous solution

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. ycIQwm3cJLfEuZMtL3
  2. 5oPraml8
Product

1-dodecanethiol/11-mercaptoundecanoic acid tetramethylammonium salt-coated gold nanoparticles

Hydrodynamic diameter: ~ 9 - 10 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

1-dodecanethiol/11-mercaptoundecanoic acid tetramethylammonium salt-coated gold nanoparticles

Hydrodynamic diameter: ~ 12 nm

Medium: tetramethylammonium chloride aqueous solution

Support: none

References

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