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Enhanced measurement of residual chemical shift anisotropy for small molecule structure elucidation.

ABSTRACT: A method is introduced to measure residual chemical shift anisotropies conveniently and accurately in the mesophase of poly-?-(benzyl-l-glutamate). The alignment amplitude is substantially enhanced over common methods which greatly benefits measurements particularly on sp3 carbons. The approach offers significant improvements in data accuracy and utility for small molecule structure determination.

SUBMITTER: Liu Y

PROVIDER: S-EPMC6322199 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature

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Enhanced measurement of residual chemical shift anisotropy for small molecule structure elucidation.

Liu Yizhou Y Cohen Ryan D RD Gustafson Kirk R KR Martin Gary E GE Williamson R Thomas RT

Chemical communications (Cambridge, England) 20180401 34

A method is introduced to measure residual chemical shift anisotropies conveniently and accurately in the mesophase of poly-γ-(benzyl-l-glutamate). The alignment amplitude is substantially enhanced over common methods which greatly benefits measurements particularly on sp3 carbons. The approach offers significant improvements in data accuracy and utility for small molecule structure determination. ...[more]

PMID: 29505044

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Author Correction: Relative configuration of micrograms of natural compounds using proton residual chemical shift anisotropy.

Project description:An amendment to this paper has been published and can be accessed via a link at the top of the paper.

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