C-13 NUCLEAR-MAGNETIC-RESONANCE STUDY OF THE SOLUTION-STATE DYNAMICS OF BENZENE

被引：14

作者：

COUPRY, C ^{[1
]}

CHENON, MT ^{[1
]}

WERBELOW, LG ^{[1
]}

机构：

[1] CTR ST JEROME,METHODES SPECT LAB,CNRS,URA 773,F-13397 MARSEILLE 13,FRANCE

来源：

JOURNAL OF CHEMICAL PHYSICS | 1994年 / 101卷 / 02期

关键词：

D O I：

10.1063/1.467743

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：

Nuclear spin relaxation-induced polarization transfer is utilized to investigate the reorientational dynamics of liquid benzene. The second rank reorientational correlation time associated with the overall tumbling of the molecular plane, tau perpendicular to=2.2 +/- 0.1 ps, and the motional anisotropy, tau perpendicular to/tau parallel to=2.4 +/- 0.4, were determined at 283 K. From the quantitative measure of relaxation-induced three spin order, the proton shielding anisotropy can be determined, Delta sigma(H)[1 + (3/5)eta(H)]=-5.3 +/- 1.0 ppm.

引用

页码：899 / 904

页数：6

共 27 条

[1] DEPOLARIZED RAYLEIGH-SCATTERING AND C-13 NMR-STUDIES OF ANISOTROPIC MOLECULAR-REORIENTATION OF AROMATIC-COMPOUNDS IN SOLUTION
BAUER, DR
ALMS, GR
BRAUMAN, JI
PECORA, R
[J]. JOURNAL OF CHEMICAL PHYSICS, 1974, 61 (06) : 2255 - 2261
[2] STRUCTURE OF BENZENE .13. HYDROGEN EXCHANGE REACTIONS WITH BENZENE DERIVATIVES - PREPARATION OF 1-3-5-TRI-DEUTEROBENZENE, 1-2-4-5-TETRA-DEUTEROBENZENE, AND PENTADEUTEROBENZENE
BEST, AP
WILSON, CL
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1946, (APR): : 239 - 243
[3] CHANG CF, 1991, J CHIN CHEM SOC-TAIP, V38, P1
[4] A MAGIC-ANGLE SAMPLE-SPINNING NUCLEAR-MAGNETIC-RESONANCE SPECTROSCOPIC STUDY OF INTERFERENCE EFFECTS IN THE NUCLEAR-SPIN RELAXATION OF POLYMERS
CHUNG, J
OLDFIELD, E
THEVAND, A
WERBELOW, L
[J]. JOURNAL OF MAGNETIC RESONANCE, 1992, 100 (01) : 69 - 81
[5] REORIENTATIONAL MOTION AND ORIENTATIONAL CORRELATION-FUNCTIONS IN WEAKLY ASSOCIATED ORGANIC LIQUIDS BY DEPOLARIZED RAYLEIGH-SCATTERING
DANNINGER, W
ZUNDEL, G
[J]. CHEMICAL PHYSICS LETTERS, 1982, 90 (01) : 69 - 75
[6] MOLECULAR-REORIENTATION FROM NMR RELAXATION-TIMES IN PLANAR MOLECULES
DIEZ, E
BERMEJO, FJ
GUILLEME, J
[J]. JOURNAL OF CHEMICAL PHYSICS, 1985, 83 (01) : 58 - 69
[7] ANISOTROPIC MOLECULAR-REORIENTATION OF LIQUID BENZENE REVISITED - A STUDY USING C-13 MAGNETIC-RELAXATION THROUGH CHEMICAL-SHIFT ANISOTROPY AND SPIN ROTATION
DOLLE, A
SUHM, MA
WEINGARTNER, H
[J]. JOURNAL OF CHEMICAL PHYSICS, 1991, 94 (05) : 3361 - 3365
[8] ORIENTATION OF THE ROTATIONAL DIFFUSION PRINCIPAL AXIS SYSTEM DETERMINED BY NUCLEAR-RELAXATION DATA
DOLLE, A
BLUHM, T
[J]. PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY, 1989, 21 : 175 - 201
[9] FACELLI J, COMMUNICATION
[10] THE MEASUREMENT OF C-13 CHEMICAL-SHIFT ANISOTROPY USING SEVERAL LIQUID-CRYSTAL SOLVENTS
FUNG, BM
PARHAMI, P
[J]. JOURNAL OF MAGNETIC RESONANCE, 1985, 63 (01) : 168 - 173

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