Molecular Reorientation of Methanol in Mixtures with Carbon Tetrachloride-Reference-Cited by-同舟云学术

Molecular Reorientation of Methanol in Mixtures with Carbon Tetrachloride

Published:1992-08-01 Issue:7-8 Volume:47 Page:857-864
ISSN:1865-7109
Container-title:Zeitschrift für Naturforschung A
language:
Short-container-title:

Author:

Zeidler M. D.¹,Gill D. S.²,Zeidler M. D.¹

Affiliation:

1. 1Institut für Physikalische Chemie der RW-Technischen Hochschule Aachen, Aachen

2. 2Institut für Physikalische Chemie der RW-Technischen Hochschule Aachen, Aachen / Chemistry Department, Panjab University, Chandigarh, India.

Abstract

Abstract Proton and oxygen-17 nmr relaxation rates of CD317OH as well as deuteron nmr relaxation rates of CH3OD were measured in mixtures with carbon tetrachloride at different compositions and temperatures. By varying the 170-content different contributions to the proton relaxation rate could be separated and from the 17O-H dipolar interaction contribution the correlation time τ2OH of the OH bond was determined. Using these correlation times the composition dependence of the deuterium and oxygen-17 quadrupole coupling constants of methanol was derived. A strong variation of the coupling constants over the measured composition range is evident

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

Link

https://www.degruyter.com/document/doi/10.1515/zna-1992-7-810/pdf

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