scholarly journals Ligand exchange reactions and PEG stabilization of gold nanoparticles

2021 ◽  
pp. 100245
Author(s):  
Charitha Thambiliyagodage
Keyword(s):  
Gold Nanoparticles ◽  
Ligand Exchange ◽  
Exchange Reactions

Evolution of the Ligand Shell Morphology during Ligand Exchange Reactions on Gold Nanoparticles

2017 ◽  
Vol 56 (43) ◽  
pp. 13521-13525 ◽  
Author(s):  
Zhi Luo ◽  
Jing Hou ◽  
Laure Menin ◽  
Quy Khac Ong ◽  
Francesco Stellacci
Keyword(s):  
Gold Nanoparticles ◽  
Ligand Exchange ◽  
Shell Morphology ◽  
Exchange Reactions ◽  
Ligand Shell

Ligand exchange reactions on citrate-gold nanoparticles for a parallel colorimetric assay of six pesticides

2018 ◽  
Vol 42 (11) ◽  
pp. 9080-9090 ◽  
Author(s):  
Kirankumar Rana ◽  
Jigna R. Bhamore ◽  
Jigneshkumar V. Rohit ◽  
Tae-Jung Park ◽  
Suresh Kumar Kailasa
Keyword(s):  
Gold Nanoparticles ◽  
Ligand Exchange ◽  
Colorimetric Assay ◽  
Colorimetric Method ◽  
Exchange Reactions

A rapid parallel colorimetric method was developed for identification of six pesticides (acephate, phenthoate, profenofos, acetamiprid, chlorothalonil and cartap) via ligand exchange reactions on citrate-gold nanoparticles.

Polymer-capped gold nanoparticles by ligand-exchange reactions

2008 ◽  
Vol 18 (47) ◽  
pp. 5830 ◽  
Author(s):  
Simona Rucareanu ◽  
Marco Maccarini ◽  
Jeffrey L. Shepherd ◽  
R. Bruce Lennox
Keyword(s):  
Gold Nanoparticles ◽  
Ligand Exchange ◽  
Exchange Reactions

Evolution of the Ligand Shell Morphology during Ligand Exchange Reactions on Gold Nanoparticles

2017 ◽  
Vol 129 (43) ◽  
pp. 13706-13710 ◽  
Author(s):  
Zhi Luo ◽  
Jing Hou ◽  
Laure Menin ◽  
Quy Khac Ong ◽  
Francesco Stellacci
Keyword(s):  
Gold Nanoparticles ◽  
Ligand Exchange ◽  
Shell Morphology ◽  
Exchange Reactions ◽  
Ligand Shell

Voltammetric Studies of Some Novel Fe(III) Complexes with Quadridentate Ligands. The Axial Ligand-Exchange Reactions in DMF and DMSO

1995 ◽  
Vol 60 (7) ◽  
pp. 1140-1157 ◽  
Author(s):  
Ljiljana S. Jovanovic ◽  
Luka J. Bjelica
Keyword(s):  
Oxidation State ◽  
Chemical Reactions ◽  
Ligand Exchange ◽  
Kinetic Data ◽  
Central Atom ◽  
Axial Ligand ◽  
Exchange Reactions ◽  
Ligand Effect ◽  
Condensation Products ◽  
Voltammetric Studies

The electrochemistry of four novel Fe(III) complexes of the type [Fe(L)Cl], involving quadridentate ligands based on the condensation products of benzoylacetone-S-methylisothiosemicarbazone with salicylaldehyde, 5-chlorosalicylaldehyde, 3,5-dichlorosalicylaldehyde or 5-nitrosalicylaldehyde, was studied in DMF and DMSO at a GC electrode. All complexes undergo a two-step one-electron reductions, usually complicated by chemical reactions. In solutions containing Cl-, the ligand-exchange reactions Cl--DMF and Cl--DMSO take place. Stability of the chloride-containing complexes was discussed in terms of the coordinated ligand effect, oxidation state of the central atom and, in particular, of the donor effect of the solvent. Some relevant kinetic data were calculated.

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