Document Detail


Electrocatalysis of chloroacetic acids (mono-, di- and tri-) at a C60-[dimethyl-(beta-cyclodextrin)]2 and nafion chemically modified electrode.
MedLine Citation:
PMID:  18968196     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
The C(60)-[dimethyl-(beta-cyclodextrin)](2) and nafion chemically modified electrode (CME) exhibits one electroreduction peak and two electro-oxidation peaks in a mixed solvent of water and acetonitrile (3:2, v/v) containing tetra-butylammonium perchlorate. The reduction of chloroacetic acids (mono-, di- and tri-) can be electrocatalyzed at this electrode, indicating that C(60)-[dimethyl-(beta-cyclodextrin)](2) is capable of mediating the electron transfer to chloroacetic acids. Values of the apparent catalytic rate constant, k, were determined by using the rotating-disk electrode (RDE).
Authors:
M Wei; M Li; N Li; Z Gu; X Zhou
Related Documents :
8475516 - Synthesis of potential c27-intermediates in bile acid biosynthesis and their deuterium-...
17069256 - Separation and quantification of terpenoids of boswellia serrata roxb. extract by plana...
20086916 - Nutrition supplements: science vs hype.
11082026 - Synthesis of alpha-substituted beta-amino acids using pseudoephedrine as a chiral auxil...
14555436 - Effects of fluid composition on mist composition.
10728136 - Topical therapy for acne vulgaris. how do you choose the best drug for each patient?
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Talanta     Volume:  53     ISSN:  1873-3573     ISO Abbreviation:  Talanta     Publication Date:  2001 Jan 
Date Detail:
Created Date:  2008-10-30     Completed Date:  2009-12-15     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2984816R     Medline TA:  Talanta     Country:  England    
Other Details:
Languages:  eng     Pagination:  1045-52     Citation Subset:  -    
Affiliation:
Department of Chemistry, Institute of Physical Chemistry, Peking University, Beijing, People's Republic of China.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Nickel-titanium alloy electrodes for stable amperometric detection of underivatized amino acids in a...
Next Document:  Influence of pH and fluoride concentration on titanium passivating layer: stability of titanium diox...