One-pot synthesis of gold nanoparticles by using 4-aminoantipyrine as a novel reducing and capping agent for simultaneous colorimetric sensing of four triptan-family drugs

2014 ◽  
Vol 6 (15) ◽  
pp. 5972-5980 ◽  
Author(s):  
Karuna A. Rawat ◽  
Kiran R. Surati ◽  
Suresh Kumar Kailasa
Keyword(s):  
Gold Nanoparticles ◽  
Color Change ◽  
Capping Agent ◽  
Colorimetric Sensing ◽  
One Pot ◽  
Au Nps ◽  
One Pot Synthesis

We prepared Au NPs using 4-aminoantipyrine as a novel reagent and the Au NPs aggregation was induced by triptan-family drugs independently, resulting a color change from pink to blue.

One pot synthesis of doxorubicin loaded gold nanoparticles for sustained drug release

RSC Advances ◽  
2015 ◽  
Vol 5 (118) ◽  
pp. 97330-97334 ◽  
Author(s):  
Abhishek Chaudhary ◽  
Charu Dwivedi ◽  
Abhishek Gupta ◽  
Chayan K. Nandi
Keyword(s):  
Gold Nanoparticles ◽  
Drug Release ◽  
Capping Agent ◽  
Sustained Drug Release ◽  
One Pot ◽  
One Pot Synthesis

Here, we report a facile, versatile and simple one-pot synthesis of doxorubicin (Dox) loaded gold nanoparticles (Dox–GNP conjugate), where Dox can act both as a reducing as well as a capping agent.

One-pot synthesis of gold nanoparticles embedded in polysaccharide-based hydrogel: Physical-chemical characterization and feasibility for large-scale production

2019 ◽  
Vol 124 ◽  
pp. 838-845 ◽  
Author(s):  
Morgana Souza Marques ◽  
Κarine Modolon Zepon ◽  
Julia Maia Heckler ◽  
Fernando Dal Pont Morisso ◽  
Marcos Marques da Silva Paula ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Large Scale ◽  
Chemical Characterization ◽  
Scale Production ◽  
One Pot ◽  
One Pot Synthesis ◽  
Physical Chemical ◽  
Large Scale Production

ChemInform Abstract: One-Pot Synthesis of Indoles and Aniline Derivatives from Nitroarenes under Hydrogenation Condition with Supported Gold Nanoparticles.

ChemInform ◽  
2010 ◽  
Vol 41 (13) ◽  
Author(s):  
Yoshihiro Yamane ◽  
Xiaohao Liu ◽  
Akiyuki Hamasaki ◽  
Tamao Ishida ◽  
Masatake Haruta ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
One Pot ◽  
Aniline Derivatives ◽  
One Pot Synthesis ◽  
Hydrogenation Condition ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

Sensitive Hg2+ Ion Detection Using Metal Enhanced Fluorescence of Novel Polyvinyl Pyrrolidone (PVP)-Templated Gold Nanoparticles

2018 ◽  
Vol 72 (11) ◽  
pp. 1645-1652 ◽  
Author(s):  
Kailong Dong ◽  
Jiasheng Zhou ◽  
Taiqun Yang ◽  
Shan Dai ◽  
Hao Tan ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Detection Limit ◽  
Au Nanoparticles ◽  
Polyvinyl Pyrrolidone ◽  
Quenching Mechanism ◽  
Ion Detection ◽  
Enhanced Fluorescence ◽  
Metal Enhanced Fluorescence ◽  
One Pot ◽  
Au Nps

In this study, we report a straightforward strategy for Hg2+ ion detection. Fluorescent Au nanoparticles (NPs) were one-pot synthesized using a polymer (polyvinyl pyrrolidone [PVP]) as both capping and fluorescence agent. The as-synthesized PVP-Au NPs showed a remarkably rapid response selectively for Hg2+ ions compared to 14 other metal ions. The detection limit of Hg2+ was estimated at 100 nM. We discuss the emission and quenching mechanism of the PVP-Au NPs, the former being attributed to metal enhanced fluorescence and the latter being related to static quenching by Hg2+. The fluorescence of PVP-Au NPs offers an efficient and reliable strategy for Hg2+ ions detection. They therefore have a great potential for applications in health and environmental monitoring.

Gold Nanoparticles with Cyclic Phenylazomethines: One-Pot Synthesis and Metal Ion Sensing

Langmuir ◽  
2011 ◽  
Vol 27 (13) ◽  
pp. 7972-7975 ◽  
Author(s):  
Ryo Shomura ◽  
Keum Jee Chung ◽  
Hideo Iwai ◽  
Masayoshi Higuchi
Keyword(s):  
Gold Nanoparticles ◽  
Metal Ion ◽  
One Pot ◽  
One Pot Synthesis ◽  
Ion Sensing ◽  
Metal Ion Sensing

scholarly journals One-pot synthesis of a new generation of hybrid bisphosphonate polyoxometalate gold nanoparticles as antibiofilm agents

2019 ◽  
Vol 1 (9) ◽  
pp. 3400-3405 ◽  
Author(s):  
S. Tomane ◽  
E. López-Maya ◽  
S. Boujday ◽  
V. Humblot ◽  
J. Marrot ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Antibiofilm Activity ◽  
Hybrid Nanomaterials ◽  
One Pot ◽  
One Pot Synthesis ◽  
Antibiofilm Agents ◽  
New Generation

A reduced polyoxovanadate functionalized with alendronate molecules was used for the synthesis of gold nanoparticles; these hybrid nanomaterials exhibit high antibiofilm activity.

Supramolecular protection-mediated one-pot synthesis of cationic gold nanoparticles

2020 ◽  
Vol 81 ◽  
pp. 303-308 ◽  
Author(s):  
Batakrishna Jana ◽  
Seongchan Kim ◽  
Huyeon Choi ◽  
Seongeon Jin ◽  
Kibeom Kim ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
One Pot ◽  
One Pot Synthesis ◽  
Cationic Gold

Sensitive and selective colorimetric sensing of Fe3+ion by using p-amino salicylic acid dithiocarbamate functionalized gold nanoparticles

2014 ◽  
Vol 38 (4) ◽  
pp. 1503-1511 ◽  
Author(s):  
Vaibhavkumar N. Mehta ◽  
Suresh Kumar Kailasa ◽  
Hui-Fen Wu
Keyword(s):  
Gold Nanoparticles ◽  
Salicylic Acid ◽  
Biological Samples ◽  
Colorimetric Sensing ◽  
Au Nps ◽  
Functionalized Gold Nanoparticles ◽  
Amino Salicylic Acid

DTC-PAS-Au NPs successfully acted as probes for the selective and sensitive colorimetric sensing of Fe3+ions in biological samples.

Solvent-Assisted One-Pot Synthesis and Self-Assembly of 4-Aminothiophenol-Capped Gold Nanoparticles

2004 ◽  
Vol 108 (35) ◽  
pp. 13280-13286 ◽  
Author(s):  
Jadab Sharma ◽  
S. Mahima ◽  
Bhalchandra A. Kakade ◽  
Renu Pasricha ◽  
A. B. Mandale ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Self Assembly ◽  
One Pot ◽  
One Pot Synthesis
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