The infrared spectra of uracil, thymine, and adenine in the gas phase

被引：185

作者：

Colarusso, P

Zhang, KQ

Guo, BJ

Bernath, PF

机构：

[1] Department of Chemistry, University of Waterloo, Waterloo

来源：

CHEMICAL PHYSICS LETTERS | 1997年 / 269卷 / 1-2期

关键词：

D O I：

10.1016/S0009-2614(97)00245-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The infrared spectra of gas-phase uracil, thymine, and adenine have been recorded from 100 to 3700 cm(-1) at a resolution of 1 cm(-1). The vibrational band positions and qualitative band intensities are reported and compared to published matrix data as well as to theoretical calculations. Our work suggests that gas-phase emission spectroscopy is a sensitive technique for recording spectra of organic and biological molecules. (C) 1997 Elsevier Science B.V.

引用

收藏

页码：39 / 48

页数：10

相关论文

共 24 条

[1] NUCLEIC-ACID BASES STUDIED BY MATRIX-ISOLATION VIBRATIONAL SPECTROSCOPY - URACIL AND DEUTERATED URACILS [J].

BARNES, AJ ;

STUCKEY, MA ;

LEGALL, L .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1984, 40 (05) :419-431

[2] MATRIX-ISOLATION STUDIES OF NUCLEIC-ACID CONSTITUENTS .2. QUANTITATIVE ABINITIO PREDICTION OF THE INFRARED-SPECTRUM OF INPLANE MODES OF URACIL [J].

CHIN, S ;

SCOTT, I ;

SZCZEPANIAK, K ;

PERSON, WB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (12) :3415-3422

[3] EFFECTS OF TEMPERATURE AND OPTICAL HEATING ON THE OPTICAL-SPECTRA OF METALLOPORPHYRINS IN THE VAPOR-PHASE [J].

DAVIS, W ;

CALONGNE, S ;

RODRIGUEZ, J .

JOURNAL OF CHEMICAL PHYSICS, 1995, 102 (02) :716-721

[4] A DENSITY-FUNCTIONAL STUDY OF TAUTOMERISM OF URACIL AND CYTOSINE [J].

ESTRIN, DA ;

PAGLIERI, L ;

CORONGIU, G .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (22) :5653-5660

[5] A THEORETICAL-STUDY OF THE INFRARED-SPECTRUM OF URACIL [J].

GOULD, IR ;

VINCENT, MA ;

HILLIER, IH .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1992, (01) :69-71

[6] FOURIER TRANSFORM-INFRARED SPECTROSCOPIC STUDY OF URACIL DERIVATIVES AND THEIR HYDROGEN-BONDED COMPLEXES WITH PROTON DONORS .1. MONOMER INFRARED ABSORPTIONS OF URACIL AND SOME METHYLATED URACILS IN ARGON MATRICES [J].

GRAINDOURZE, M ;

SMETS, J ;

ZEEGERSHUYSKENS, T ;

MAES, G .

JOURNAL OF MOLECULAR STRUCTURE, 1990, 222 (3-4) :345-364

[7] FTIR spectroscopy of uracil derivatives isolated in Kr, Ar and Ne matrices: Matrix effect and Fermi resonance [J].

Ivanov, AY ;

Plokhotnichenko, AM ;

Radchenko, ED ;

Sheina, GG ;

Blagoi, YP .

JOURNAL OF MOLECULAR STRUCTURE, 1995, 372 (2-3) :91-100

[8] THE INFRARED-SPECTRA OF MATRIX-ISOLATED URACIL AND THYMINE - AN ASSIGNMENT BASED ON NEW THEORETICAL CALCULATIONS [J].

LES, A ;

ADAMOWICZ, L ;

NOWAK, MJ ;

LAPINSKI, L .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1992, 48 (10) :1385-1395

[9]

Liquier Jean, 1996, P131

[10] IR MATRIX-ISOLATION STUDIES OF NUCLEIC-ACID CONSTITUENTS - THE SPECTRUM OF MONOMERIC THYMINE [J].

NOWAK, MJ .

JOURNAL OF MOLECULAR STRUCTURE, 1989, 193 :35-49