Two and Three Dimensional Nuclear Quadrupole Resonance in the Investigation of Structure and Bonding-Reference-Cited by-同舟云学术

Two and Three Dimensional Nuclear Quadrupole Resonance in the Investigation of Structure and Bonding

Published:2000-02-01 Issue:1-2 Volume:55 Page:29-36
ISSN:1865-7109
Container-title:Zeitschrift für Naturforschung A
language:
Short-container-title:

Author:

Liao Ming-Yuan¹,Subramanian Raju²,Yung Rachel L.³,Harbison Gerard S.³

Affiliation:

1. 1Current address: Department of Applied Chemistry, National Chi Nan University, Puli, Taiwan, Republic of China

2. 2Current address: Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA

3. 3Department of Chemistry, Hamilton Hall, 508, University of Nebraska at Lincoln, Lincoln, NE 68588-0304, USA

Abstract

A variety of two dimensional two-and three-dimensional NQR experiments are reviewed, showing their application to the determination of field gradients for important sites in peptides and proteins, for assigning connected transitions of nuclei with spin ≥ 5/2, and for determining hexadecapolar coupling constants. The quadrupole coupling tensor for 63Cu in the active site of a protein, bovine erythrocyte (Cu, Zn) superoxide dismutase, has been measured and is compared with the results of ab initio calculations.

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-2000-1-206/pdf

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