13C–13C spin-coupling constants in crystalline 13C-labeled saccharides: conformational effects interrogated by solid-state 13C NMR spectroscopy-Reference-Cited by-同舟云学术

13C–13C spin-coupling constants in crystalline 13C-labeled saccharides: conformational effects interrogated by solid-state 13C NMR spectroscopy

Published:2019 Issue:42 Volume:21 Page:23576-23588
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Zhang Wenhui¹²³⁴^ORCID,Yoon Mi-Kyung¹²³⁴,Meredith Reagan J.¹²³⁴,Zajicek Jaroslav¹²³⁴^ORCID,Oliver Allen G.¹²³⁴^ORCID,Hadad Matthew¹²³⁴,Frey Michael H.⁵⁶⁴,Carmichael Ian⁷²³⁴^ORCID,Serianni Anthony S.¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry and Biochemistry

2. University of Notre Dame

3. Notre Dame

4. USA

5. JEOL USA, Inc.

6. Peabody

7. Radiation Laboratory

Abstract

Solid-state ¹³C NMR reveals differences in O-glycosidic linkage conformation in solution and in crystalline disaccharides. Experimental J_CC values in crystalline samples provide a means of validating J_CC calculated from density functional theory.

Funder

National Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CP/C9CP03228B

Reference66 articles.

1. C13 Splittings in Proton Magnetic Resonance Spectra. I. Hydrocarbons

2. Carbon—hydrogen spin—spin coupling constants

3. Angular dependence of spin–spin coupling constants