Ultrafast IR spectroscopy of the short-lived transients formed by UV excitation of cytosine derivatives

Susan Quinn; Gerard W. Doorley; Graeme W. Watson; Alexander J. Cowan; Michael W. George; Anthony W. Parker; Kate L. Ronayne; Michael Towrie; John M. Kelly

doi:10.1039/b703344c

Ultrafast IR spectroscopy of the short-lived transients formed by UV excitation of cytosine derivatives

Susan Quinn
, Gerard W. Doorley
, Graeme W. Watson
, Alexander J. Cowan
, Michael W. George
, Anthony W. Parker
, Kate L. Ronayne
, Michael Towrie
, John M. Kelly

Research output: Journal Publication › Article › peer-review

50 Citations (Scopus)

Abstract

A strong infrared band at 1574 cm^-1 is observed following 267 nm excitation of 2′-deoxycytidine (τ = 37 ± 4 ps) or 2′-deoxycytidine 5′-monophosphate (τ = 33 ± 4 ps); this band is provisionally attributed to an ¹n_Nπ* state and is absent for cytosine.

Original language	English
Pages (from-to)	2130-2132
Number of pages	3
Journal	Chemical Communications
Issue number	21
DOIs	https://doi.org/10.1039/b703344c
Publication status	Published - 2007
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/b703344c

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title = "Ultrafast IR spectroscopy of the short-lived transients formed by UV excitation of cytosine derivatives",

abstract = "A strong infrared band at 1574 cm-1 is observed following 267 nm excitation of 2′-deoxycytidine (τ = 37 ± 4 ps) or 2′-deoxycytidine 5′-monophosphate (τ = 33 ± 4 ps); this band is provisionally attributed to an 1nNπ* state and is absent for cytosine.",

author = "Susan Quinn and Doorley, \{Gerard W.\} and Watson, \{Graeme W.\} and Cowan, \{Alexander J.\} and George, \{Michael W.\} and Parker, \{Anthony W.\} and Ronayne, \{Kate L.\} and Michael Towrie and Kelly, \{John M.\}",

year = "2007",

doi = "10.1039/b703344c",

language = "English",

pages = "2130--2132",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "21",

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T1 - Ultrafast IR spectroscopy of the short-lived transients formed by UV excitation of cytosine derivatives

AU - Quinn, Susan

AU - Doorley, Gerard W.

AU - Watson, Graeme W.

AU - Cowan, Alexander J.

AU - George, Michael W.

AU - Parker, Anthony W.

AU - Ronayne, Kate L.

AU - Towrie, Michael

AU - Kelly, John M.

PY - 2007

Y1 - 2007

N2 - A strong infrared band at 1574 cm-1 is observed following 267 nm excitation of 2′-deoxycytidine (τ = 37 ± 4 ps) or 2′-deoxycytidine 5′-monophosphate (τ = 33 ± 4 ps); this band is provisionally attributed to an 1nNπ* state and is absent for cytosine.

AB - A strong infrared band at 1574 cm-1 is observed following 267 nm excitation of 2′-deoxycytidine (τ = 37 ± 4 ps) or 2′-deoxycytidine 5′-monophosphate (τ = 33 ± 4 ps); this band is provisionally attributed to an 1nNπ* state and is absent for cytosine.

UR - https://www.scopus.com/pages/publications/34548222533

U2 - 10.1039/b703344c

DO - 10.1039/b703344c

M3 - Article

C2 - 17520112

AN - SCOPUS:34548222533

SN - 1359-7345

SP - 2130

EP - 2132

JO - Chemical Communications

JF - Chemical Communications

IS - 21

ER -

Ultrafast IR spectroscopy of the short-lived transients formed by UV excitation of cytosine derivatives

Abstract

ASJC Scopus subject areas

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