MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Shiigi H, Okamura K, Kijima D, Hironaka A, Deore B, Sree U, Nagaoka T
Article Title: Fabrication process and characterization of a novel structural isomer sensor - Molecularly imprinted overoxidized polypyrrole film.
Publication date: 2003
Journal: Electrochemical and Solid State Letters
Volume: 6
Issue: (1)
Page numbers: H1-H3.
DOI: 10.1149/1.1524808

Abstract: The preparation process of a molecularly imprinted overoxidized-polypyrrole film has been studied with the quartz crystal microbalance. The film has been derived from 1- naphthalenesulfonate (1-NS)-doped polypyrrole through overoxidation. The extraction of 1-NS (dedoping) has created a shape-complementary cavity at the surface. The resulting overoxidized-polypyrrole film imprinted with 1-NS exhibited an excellent selectivity to the structural isomer, 1-NS. Aqueous 0.010 M 1-NS showed a frequency decrease of 110 Hz, while 2-NS shows only a negligible change. Thus, the shape-complementary cavity can recognize the difference in the spatial configuration of the SO3- substituent between the 1 and 2 positions. (C) 2002 The Electrochemical Society


  Mister Benzene Stay Positive shirt  Chemistry peptide mug  Beach bunny periodic table shirt






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner