Click chemistry for the assembly of gold nanorods and silver nanoparticles.
Summary of "Click chemistry for the assembly of gold nanorods and silver nanoparticles."
No Summary Available
Affiliation
Dipartimento di Chimica Organica "A. Mangini", University of Bologna, Viale Risorgimento 4, 40136 Bologna (Italy), Fax: (+39) 0512093654.
Journal Details
This article was published in the following journal.
Name: Chemistry (Weinheim an der Bergstrasse, Germany)
ISSN: 1521-3765
Pages: 9052-6
Links
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/21744406
- DOI: http://dx.doi.org/10.1002/chem.201101027
Medical and Biotech [MESH] Definitions
Metal Nanoparticles
Nanoparticles produced from metals whose uses include biosensors, optics, and catalysts. In biomedical applications the particles frequently involve the noble metals, especially gold and silver.
Click Chemistry
Organic chemistry methodology that mimics the modular nature of various biosynthetic processes. It uses highly reliable and selective reactions designed to "click" i.e., rapidly join small modular units together in high yield, without offensive byproducts. In combination with COMBINATORIAL CHEMISTRY TECHNIQUES, it is used for the synthesis of new compounds and combinatorial libraries.
Nanoparticles
Nanometer-sized particles that are nanoscale in three dimensions. They include nanocrystaline materials; NANOCAPSULES; METAL NANOPARTICLES; DENDRIMERS, and QUANTUM DOTS. The uses of nanoparticles include DRUG DELIVERY SYSTEMS and cancer targeting and imaging.
Silver Staining
The use of silver, usually silver nitrate, as a reagent for producing contrast or coloration in tissue specimens.
Gold Radioisotopes
Unstable isotopes of gold that decay or disintegrate emitting radiation. Au 185-196, 198-201, and 203 are radioactive gold isotopes.
PubMed Articles
Gold(i) "click" 1,2,3-triazolylidenes: synthesis, self-assembly and catalysis.
Novel gold(i) "click" carbene(1,2,3-triazolylidene) complexes have been synthesised, characterised and exploited for the self-assembly of a metallomacrocycle and as precatalysts for gold(i)-catalysed...
An aerosol-seed-assisted hybrid chemical route to synthesize anisotropic bimetallic nanoparticles.
Herein we report the development of anisotropic bimetallic nanoparticles where aerosol gold nanoparticles served as the seeds for the continuous deposition of silver atoms on their surfaces. Initially...
Functional gold nanorods: synthesis, self-assembly, and sensing applications.
Gold nanorods have received much attention due to their unique optical and electronic properties which are dependent on their shape, size, and aspect ratio. This article covers in detail the synthesis...
Directed placement of gold nanorods using a removable template for guided assembly.
We have used a temperature sensitive polymer film as a removable template to position, and align, gold nanorods onto an underlying target substrate. Shape-matching guiding structures for the assembly...
In this paper, we report on site-selective deposition of metal nanoparticles using a non-adiabatic photochemical reaction. Photoreduction of gold was performed in a silica gel membrane containing tetr...
Clinical Trials
Comparison of Central Venous Catheters With Silver Nanoparticles Versus Conventional Catheters
Bloodstream infections are common in Intensive Care Units (ICUs). The need of a central venous line increases the risk of bacteremia and central venous catheter (CVC) related infections. T...
The Treatment of Bartholin´s Cyst or Abscess With Silver Nitrate
Silver nitrate treatment of Bartholin's cyst or abscess will be compared to marsupialization treatment. It is expected that silver nitrate treatment is effective, simple, inexpensive and...
The Mechanism of Melanocyte Self-Assembly on Biomaterials and the Functional Analysis
The aim of this study is to survey melanocytes in the ability of self-assembly on biomaterials and functional analysis in vitro. Also, this study may provide a better way for treatment of...
The aim of this study is to evaluate the antibacterial activity of crosslinked quaternary ammonium polyethylenimine (PEI) nanoparticles incorporated at 1-2% w/w in a commercial soft liner...
The effect of Antibacterial Nanoparticles, Incorporated in cement, on S.mutans in the margins of provisional restorations is going to be examined clinically by using two kinds of provision...
