Monitoring the effect of ultrafast deactivation of the electronic excited states of DNA bases and polynucleotides following 267 nm laser excitation using picosecond time-resolved infrared spectroscopy

被引：56

作者：

Kuimova, MK

Dyer, J

George, MW

Grills, DC

Kelly, JM

Matousek, P

Parker, AW

Sun, XZ

Towrie, M

Whelan, AM

机构：

[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

[2] Univ Dublin Trinity Coll, Dept Chem, Dublin 2, Ireland

[3] CCLRC Rutherford Appleton Lab, Cent Laser Facil, Didcot OX11 0QX, Oxon, England

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 09期

关键词：

D O I：

10.1039/b414450c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this paper we demonstrate the use of picosecond time-resolved infrared spectroscopy (ps-TRIR) to monitor the early structural dynamics of DNA bases and polydeoxynucleotides following UV excitation in solution.

引用

页码：1182 / 1184

页数：3

共 34 条

[1] Monitoring the direct and indirect damage of DNA bases and polynucleotides by using time-resolved infrared spectroscopy
Kuimova, MK
Cowan, AJ
Matousek, P
Parker, AW
Sun, XZ
Towrie, M
George, MW
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2006, 103 (07) : 2150 - 2153
[2] TIME-RESOLVED SPECTROSCOPY ON THE EXCITED ELECTRONIC STATES OF NO2 IN THE NEIGHBORHOOD OF 454.6 NM
IMASAKA, T
OGAWA, T
ISHIBASHI, N
JOURNAL OF CHEMICAL PHYSICS, 1979, 70 (02) : 881 - 885
[3] Using picosecond and nanosecond time-resolved infrared spectroscopy for the investigation of excited states and reaction intermediates of inorganic systems
Kuimova, MK
Alsindi, WZ
Dyer, J
Grills, DC
Jina, OS
Matousek, P
Parker, AW
Portius, P
Sun, XZ
Towrie, M
Wilson, C
Yang, JX
George, MW
DALTON TRANSACTIONS, 2003, (21) : 3996 - 4006
[4] Defining electronic excited states using time-resolved infrared spectroscopy and density functional theory calculations
Dattelbaum, DM
Omberg, KM
Hay, PJ
Gebhart, NL
Martin, RL
Schoonover, JR
Meyer, TJ
JOURNAL OF PHYSICAL CHEMISTRY A, 2004, 108 (16) : 3527 - 3536
[5] VIBRATIONAL SPECTROSCOPY OF EXCITED ELECTRONIC STATES IN CAROTENOIDS INVIVO - PICOSECOND TIME-RESOLVED RESONANCE RAMAN-SCATTERING
HAYASHI, H
NOGUCHI, T
TASUMI, M
ATKINSON, GH
BIOPHYSICAL JOURNAL, 1991, 60 (01) : 252 - 260
[6] Direct Visualization of Excited-State Symmetry Breaking Using Ultrafast Time-Resolved Infrared Spectroscopy
Dereka, Bogdan
Rosspeintner, Arnulf
Li, Zhiquan
Liska, Robert
Vauthey, Eric
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (13) : 4643 - 4649
[7] Cation Effect on the Electronic Excited States of Guanine Nanostructures Studied by Time-Resolved Fluorescence Spectroscopy
Hua, Ying
Changenet-Barret, Pascale
Improta, Roberto
Vaya, Ignacio
Gustavsson, Thomas
Kotlyar, Alexander B.
Zikich, Dragoslav
Sket, Primoz
Plavec, Janez
Markovitsi, Dimitra
JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (27) : 14682 - 14689
[8] Long-lived excited states in i-motif DNA studied by picosecond time-resolved IR spectroscopy
Keane, Paraic M.
Wojdyla, Michal
Doorley, Gerard W.
Kelly, John M.
Parker, Anthony W.
Clark, Ian P.
Greetham, Gregory M.
Towrie, Michael
Magno, Luis M.
Quinn, Susan J.
CHEMICAL COMMUNICATIONS, 2014, 50 (23) : 2990 - 2992
[9] Ultrafast photodissociation dynamics and nonadiabatic coupling between excited electronic states of methanol probed by time-resolved photoelectron spectroscopy
Champenois, Elio G.
Greenman, Loren
Shivaram, Niranjan
Cryan, James P.
Larsen, Kirk A.
Rescigno, Thomas N.
McCurdy, C. William
Belkacem, Ali
Slaughter, Daniel S.
JOURNAL OF CHEMICAL PHYSICS, 2019, 150 (11)
[10] Ultrafast Dynamics of Water Molecules Excited to Electronic (F)over-tilde States: A Time-Resolved Photoelectron Spectroscopy Study
Yang, Dong-yuan
Min, Yan-jun
Chen, Zhen
He, Zhi-gang
Chen, Zhi-chao
Yuan, Kai-jun
Dai, Dong-xu
Wu, Guo-rong
Yang, Xue-ming
CHINESE JOURNAL OF CHEMICAL PHYSICS, 2019, 32 (01) : 53 - 58

← 1 2 3 4 →