Polycyclic Aromatic Hydrocarbon Solute Probes. Part 3: Fluorescence Emission Spectra of Pyrene, Ovalene, Benzo[ghi]perylene, and Coronene Dissolved in Liquid Tetrabutylammonium Sulfonate Salts

PDF Version Also Available for Download.

Description

Article on polycyclic aromatic hydrocarbon solute probes and fluorescence emission spectra of pyrene, ovalene, benzo[ghi]perylene, and coronene dissolved in liquid tetrabutylammonium sulfonate salts.

Physical Description

3 p.

Creation Information

Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Street, Kenneth W. & Fetzer, John Charles, 1953- 1989.

Context

This article is part of the collection entitled: UNT Scholarly Works and was provided by UNT College of Arts and Sciences to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 432 times , with 10 in the last month . More information about this article can be viewed below.

Who

People and organizations associated with either the creation of this article or its content.

Authors

Publisher

Provided By

UNT College of Arts and Sciences

The UNT College of Arts and Sciences educates students in traditional liberal arts, performing arts, sciences, professional, and technical academic programs. In addition to its departments, the college includes academic centers, institutes, programs, and offices providing diverse courses of study.

Contact Us

What

Descriptive information to help identify this article. Follow the links below to find similar items on the Digital Library.

Degree Information

Description

Article on polycyclic aromatic hydrocarbon solute probes and fluorescence emission spectra of pyrene, ovalene, benzo[ghi]perylene, and coronene dissolved in liquid tetrabutylammonium sulfonate salts.

Physical Description

3 p.

Notes

Abstract: The majority of stationary phases used in gas-liquid and liquid-liquid chromatography are molecular liquids which retain solutes through dispersion, induction, orientation, and hydrogen-bonding interactions. Charge transfer and hydrogen-bonding are specific examples of selective solute-solvent interactions which may be exploited to separate substances of similar volatility. Liquid organic salts possess additional selective intermolecular forces resulting from the presence of charge-bearing groups. Coulombic forces involving ions are strong and can lead to enhanced chromatographic selectivity through ion-dipole interactions between polar solutes and organic salt molecules. Variation of either one or both ions enables selectivity to be controlled. More recently, Poole <i>et al.</i> showed that the viscosity of several binary solvent mixtures containing an organic salt with methanol, acetonitrile, dichloromethane, and tetrahydrofuran was sufficiently low to permit the use of organic salts as mobile phases in liquid chromatography. Maximum utilization of liquid organic salts as chromatographic phases depends on the development of predictive methods for solute retention behavior.

Copyright © 1989 Society for Applied Spectroscopy.

"Part III."

Source

  • Applied Spectroscopy, 1989, Frederick: Society for Applied Spectroscopy, pp. 162-164

Language

Item Type

Publication Information

  • Publication Title: Applied Spectroscopy
  • Volume: 43
  • Issue: 1
  • Page Start: 162
  • Page End: 164
  • Peer Reviewed: Yes

Collections

This article is part of the following collection of related materials.

UNT Scholarly Works

Materials from the UNT community's research, creative, and scholarly activities and UNT's Open Access Repository. Access to some items in this collection may be restricted.

What responsibilities do I have when using this article?

When

Dates and time periods associated with this article.

Creation Date

  • 1989

Added to The UNT Digital Library

  • April 18, 2014, 5:08 a.m.

Description Last Updated

  • July 13, 2015, 5:01 p.m.

Usage Statistics

When was this article last used?

Yesterday: 0
Past 30 days: 10
Total Uses: 432

Interact With This Article

Here are some suggestions for what to do next.

Start Reading

PDF Version Also Available for Download.

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Street, Kenneth W. & Fetzer, John Charles, 1953-. Polycyclic Aromatic Hydrocarbon Solute Probes. Part 3: Fluorescence Emission Spectra of Pyrene, Ovalene, Benzo[ghi]perylene, and Coronene Dissolved in Liquid Tetrabutylammonium Sulfonate Salts, article, 1989; [Frederick, Maryland]. (digital.library.unt.edu/ark:/67531/metadc283654/: accessed June 24, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT College of Arts and Sciences.