BROWSE

Related Researcher

Author's Photo

Schultz, Thomas
CRASY (Correlated Rotational Alignment Spectroscopy)
Research Interests
  • Correlated spectroscopy
  • Ultrafast spectroscopy
  • High-resolution spectroscopy
  • Photochemistry

ITEM VIEW & DOWNLOAD

Excited-State Dynamics of Cytosine Tautomers

Cited 30 times inthomson ciCited 27 times inthomson ci
Title
Excited-State Dynamics of Cytosine Tautomers
Author
Kosma, KyriakiSchroeter, ChristianSamoylova, ElenaHertel, Ingolf VolkerSchultz, Thomas
Issue Date
2009-10
Publisher
AMER CHEMICAL SOC
Citation
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.131, no.46, pp.16939 - 16943
Abstract
We report the relaxation dynamics of keto and enol or keto-imino cytosine, photoexcited in the wavelength range of 260-290 nm. Three transients with femtosecond to hundreds of picosends lifetimes are observed for the biologically relevant keto tautomer and are assigned to internal conversion and excited-state tautomerization. Only two transients with femtosecond and picosecond lifetimes are identified for the enol or keto-imino tautomer and are assigned to internal conversion processes. The results are discussed in the context of published ab initio theory.
URI
https://scholarworks.unist.ac.kr/handle/201301/6249
URL
https://pubs.acs.org/doi/abs/10.1021/ja907355a
DOI
10.1021/ja907355a
ISSN
0002-7863
Appears in Collections:
CHM_Journal Papers
Files in This Item:
There are no files associated with this item.

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU