fulltext.study @t Gmail

A pair of regio-isomeric compounds acting as molecular logic gates with different functions

Paper ID Volume ID Publish Year Pages File Format Full-Text
28062 44058 2009 9 PDF Available
Title
A pair of regio-isomeric compounds acting as molecular logic gates with different functions
Abstract

Regioisomers 6a and 6b display different spectral properties towards pH and surfactant concentration. For compound 6a, an obvious color change from yellow to red and significant fluorescence quenching were observed upon addition of acid, whereas large enhancements in emission and absorption intensities of 6b were found with decreasing pH value. CTAB and Triton X-100 enhanced the fluorescence intensity of both dyes. Small amount of SDS (less than its cmc) quenched, while large amount of SDS ([SDS] > cmc) recovered the fluorescence of 6a and 6b. 6a and 6b can execute different Boolean operations: much more logic functions can be implemented with 6a in SDS system, while half addition can be realized with 6b when both inputs are SDS.

Keywords
Molecular logic gate; Isomer; Surfactant; pH
First Page Preview
A pair of regio-isomeric compounds acting as molecular logic gates with different functions
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 207, Issues 2–3, 25 September 2009, Pages 181–189
Authors
, , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us