In:
Angewandte Chemie, Wiley, Vol. 132, No. 49 ( 2020-12), p. 22212-22217
Abstract:
Selenium NMR has become a standard tool for scaling the π‐accepting character of carbenes. Herein, we highlight that non‐classical hydrogen bonding (NCHB), likely resulting from hyperconjugation, can play a significant role in the carbene–selenium 77 Se NMR chemical shift, thus triggering a non‐linear behavior of the Se‐Scale.
Type of Medium:
Online Resource
ISSN:
0044-8249
,
1521-3757
DOI:
10.1002/ange.v132.49
DOI:
10.1002/ange.202010744
Language:
English
Publisher:
Wiley
Publication Date:
2020
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505872-7
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1479266-7
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