Influence of molecular shape on magnetic field effect on photo-induced geminate radical pair in SDS micellar medium

Influence of molecular shape on magnetic field effect on photo-induced geminate radical pair in... The magnetic field effects (MFEs) on the dynamics of the two radical pairs (RPs), one generated by photo-excitation of phenyl pyrilium ion (PP+) in the presence of SDS micelles and an electron donor, biphenyl, and the other similarly generated from a SDS micellar solution of biphenyl and trioxotriangulenium carbocation (OXO+), have been compared. At zero field, the RP (PP˙/BP˙+) has much higher recombination rate, but much lower escape rate in comparison to the RP (OXO˙ /BP˙+). The field-dependent yields and lifetimes show saturation early ( <0.1 T) in case of the latter, but in case of the former, the saturation does not occur, not even at a field of 5 T. The results have been interpreted in terms of relaxation mechanism (RM) for MFE and expected differences in the location of the guest in the micellar host, which affects the ratio of the rate of recombination to the rate of escape. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Influence of molecular shape on magnetic field effect on photo-induced geminate radical pair in SDS micellar medium

Loading next page...
 
/lp/springer_journal/influence-of-molecular-shape-on-magnetic-field-effect-on-photo-induced-xGsk5qnfDR
Publisher
Brill Academic Publishers
Copyright
Copyright © 2005 by VSP
Subject
Chemistry; Inorganic Chemistry; Physical Chemistry; Catalysis
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1163/1568567053146940
Publisher site
See Article on Publisher Site

There are no references for this article.

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial