FT-IR SPECTROSCOPIC STUDY OF URACIL DERIVATIVES AND THEIR HYDROGEN-BONDED COMPLEXES WITH MODEL PROTON DONORS .6. PROTON-TRANSFER IN URACIL - HCL COMPLEXES ISOLATED IN CONCENTRATED OR STRONGLY ANNEALED ARGON MATRICES

被引：5

作者：

GRAINDOURZE, M ^{[1
]}

SMETS, J ^{[1
]}

ZEEGERSHUYSKENS, T ^{[1
]}

MAES, G ^{[1
]}

机构：

[1] CATHOLIC UNIV LEUVEN,DEPT CHEM,CELESTIJNENLAAN 200 F,B-3030 HEVERLEE,BELGIUM

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1994年 / 318卷

关键词：

D O I：

10.1016/0022-2860(93)07902-9

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：

FT-IR spectra are reported for mixtures of uracils with relatively large amounts of hydrogen chloride in annealed Ar matrices. The observation of spectral characteristics typical for C=O+ ... Cl- ... (HCl)n species demonstrates that hydrogen bonding of one or more additional proton donor molecules to the rather strong 1:1 complex C = O ... HCl leads to partial proton transfer. Isotopic ratios obtained from HCl/DCl dilution experiments support the spectral assignments and analysis. The identity of the counter anion [Cl ... (HCl)n] is discussed.

引用

页码：55 / 64

页数：10

共 32 条

[1] SPECTRUM AND STRUCTURE OF WATER-RICH WATER HYDRACID COMPLEXES FROM MATRIX-ISOLATION SPECTROSCOPY - EVIDENCE FOR PROTON-TRANSFER
AMIRAND, C
MAILLARD, D
[J]. JOURNAL OF MOLECULAR STRUCTURE, 1988, 176 : 181 - 201
[2] INFRARED MATRIX-ISOLATION STUDY OF THE HYDROGEN-BONDED COMPLEXES BETWEEN FORMALDEHYDE AND THE HYDROGEN HALIDES AND CYANIDE
BACH, SBH
AULT, BS
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (16) : 3600 - 3604
[3] STUDY OF INTERMOLECULAR INTERACTIONS BY MATRIX-ISOLATION VIBRATIONAL SPECTROSCOPY
BARNES, AJ
SZCZEPANIAK, K
ORVILLETHOMAS, WJ
[J]. JOURNAL OF MOLECULAR STRUCTURE, 1980, 59 (JAN) : 39 - 53
[4] STRONGLY HYDROGEN-BONDED MOLECULAR-COMPLEXES STUDIED BY MATRIX-ISOLATION VIBRATIONAL SPECTROSCOPY .1. THE AMMONIA HYDROGEN-CHLORIDE COMPLEX
BARNES, AJ
BEECH, TR
MIELKE, Z
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1984, 80 : 455 - 463
[5] PROTONATED CARBONYL GROUPS .4. N,N-DIMETHYLACETAMIDE SALTS
COOK, D
[J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1964, 42 (12): : 2721 - &
[6] HYDRATION AND PROTONATION OF N,N-DIMETHYLACETAMIDE - VIBRATION SPECTROMETRIC STUDY
DELOZE, C
GARRIGOU.C
BACELON, P
COMBELAS, P
[J]. JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1972, 69 (03) : 397 - &
[7] DESTEXHE A, 1990, THESIS U LEUVEN
[8] DESTEXHE A, IN PRESS J PHYS CHEM
[9] VIBRATIONAL SPECTRA OF HYDROGEN DIHALIDE IONS .1. CLHCL AND CLDCL
EVANS, JC
LO, GYS
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1966, 70 (01) : 11 - &
[10] 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
GRAINDOURZE, M
SMETS, J
ZEEGERSHUYSKENS, T
MAES, G
[J]. JOURNAL OF MOLECULAR STRUCTURE, 1990, 222 (3-4) : 345 - 364

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