OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 43, Iss. 5 — May. 1, 1989
  • pp: 845–850

Polycyclic Aromatic Hydrocarbon Solute Probes. Part IV: Effect of Solvent Polarity on the Fluorescence Emission Fine Structures of Select Pyrene and Pentaphene Derivatives

Riaz Waris, Kenneth W. Street, William E. Acree, and John C. Fetzer

Applied Spectroscopy, Vol. 43, Issue 5, pp. 845-850 (1989)


View Full Text Article

Acrobat PDF (640 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Fluorescence properties of benzo[e]pyrene, benzo[a]pyrene, dibenzo[a,e]pyrene (naphtho[1,2,3,4def]chrysene), 1-chloropyrene, tribenzo[de,kl,rst]pentaphene, dinaphtho[2,1,8,7defg,2',1',8',7'ijkl]pentaphene, benz[rst]anthra[9,1,2cde]pentaphene, and dibenzo[fg,ij]phenanthro[2,1,10,9,8,7pqrstuv]pentaphene dissolved in solvents of varying polarity are reported. Measurements indicate that emission intensities of benzo[e]pyrene (BePy) and dibenzophenanthropentaphene (DBPP) depend on solvent polarity. Two new polarity scales are defined, BePy = I/IV and DBPP = I/II, on the basis of the ratio of the fluorescence intensities of select vibronic bands. For fluorescence spectra for the remaining six compounds studied, either the spectra were not clearly resolvable or the calculated intensity ratios remained nearly constant, irrespective of solvent polarity.

Citation
Riaz Waris, Kenneth W. Street, William E. Acree, and John C. Fetzer, "Polycyclic Aromatic Hydrocarbon Solute Probes. Part IV: Effect of Solvent Polarity on the Fluorescence Emission Fine Structures of Select Pyrene and Pentaphene Derivatives," Appl. Spectrosc. 43, 845-850 (1989)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-43-5-845

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited