Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 46,
  • Issue 10,
  • pp. 1540-1544
  • (1992)

Raman Spectroscopic Studies of Amsacrine

Not Accessible

Your library or personal account may give you access

Abstract

Amsacrine (4'-(9-acridinylamino)methanesulfon-<i>m</i>-anisidide) in both solid and aqueous forms was characterized with the use of resonance and nonresonance Raman spectroscopy (including FT-Raman spectroscopy). Evidence that the acridine nucleus is the dominant chromophoric unit contributing to the resonance Raman spectrum is based upon the apparent similarities of the spectra of aqueous amsacrine (in the unprotonated form) and acridine (in ethanol). The probable non-coplanarity of the acridine and phenyl units in the amsacrine molecule (based on previously reported crystal structure data) is consistent with the suggestion that the acridine nucleus may constitute an independent chromophoric unit. Further evidence is derived from analysis of the UV-visible spectrum, which indicates that excitation at 457.9 nm falls within an electronic transition of the acridine nucleus of amsacrine. The excitation profiles of aqueous amsacrine are presented, and four types of profiles have been identified.

PDF Article
More Like This
Raman spectroscopic studies of diamond in Intralipid

Charles A. Thompson, Jeffery S. Reynolds, Kevin J. Webb, Fred P. LaPlant, and Dor Ben-Amotz
Opt. Lett. 20(10) 1195-1197 (1995)

Circular dichroism, surface-enhanced Raman scattering, and spectroscopic ellipsometry studies of chiral polyfluorene-phenylene films

Geon Joon Lee, Eun Ha Choi, Won Kyu Ham, Chang Kwon Hwangbo, Min Ju Cho, and Dong Hoon Choi
Opt. Mater. Express 6(3) 767-781 (2016)

Temperature dependent Raman spectroscopic study of Fano resonance in perovskite ferroelectric KTa1-xNbxO3 single crystal

Yabo Wu, Fei Liang, Xuping Wang, Jiyang Wang, Haohai Yu, and Huaijin Zhang
Opt. Mater. Express 12(1) 247-255 (2022)

Cited By

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

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved