Literature DB >> 30656319

Dioxygen activation with stable N-heterocyclic carbenes.

Jinghua Tang1, Xuejiao J Gao, Huarong Tang, Xiaoming Zeng.   

Abstract

Dioxygen activation with both cyclic (amino)(alkyl)carbenes and di(amino)carbenes at ambient temperature is described. Theoretical studies suggest that electron rearrangement from the doubly filled σ orbital of carbene carbon to its vacant p orbital through the π* antibonding orbital of 3O2 can be considered for Ccarbene-O bond formation.

Entities:  

Year:  2019        PMID： 30656319     DOI： 10.1039/c8cc08911f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Janus Face All-cis 1,2,4,5-tetrakis(trifluoromethyl)- and All-cis 1,2,3,4,5,6-hexakis(trifluoromethyl)- Cyclohexanes.

Authors:  Cihang Yu; Agnes Kütt; Gerd-Volker Röschenthaler; Tomas Lebl; David B Cordes; Alexandra M Z Slawin; Michael Bühl; David O'Hagan
Journal:  Angew Chem Int Ed Engl       Date:  2020-09-01       Impact factor: 15.336

2.  Realizing 1,1-Dehydration of Secondary Alcohols to Carbenes: Pyrrolidin-2-ols as a Source of Cyclic (Alkyl)(Amino)Carbenes.

Authors:  Ayan Das; Benedict J Elvers; Mithilesh Kumar Nayak; Nicolas Chrysochos; Srinivas Anga; Amar Kumar; D Krishna Rao; Tharangattu N Narayanan; Carola Schulzke; Cem B Yildiz; Anukul Jana
Journal:  Angew Chem Int Ed Engl       Date:  2022-05-06       Impact factor: 16.823
  2 in total

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