Literature DB >> 26251850

Triflyloxy-substituted carboranes as useful weakly coordinating anions.

Loren P Press1, Billy J McCulloch, Weixing Gu, Chun-Hsing Chen, Bruce M Foxman, Oleg V Ozerov.   

Abstract

New carborane anions carrying one or three triflyloxy substituents are described. The mono-triflyloxy substituted carborane can be halogenated to give pentabromo and decachloro derivatives with preservation of the B-OTf linkage. The use of [HCB11Cl10OTf](-) as a weakly coordinating anion is demonstrated.

Entities:  

Year:  2015        PMID: 26251850     DOI: 10.1039/c5cc05047b

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


  2 in total

1.  Isolable fluorinated triphenylmethyl cation salts of [HCB11Cl11]-: demonstration of remarkable hydride affinity.

Authors:  S Olivia Gunther; Chun-I Lee; Ellen Song; Nattamai Bhuvanesh; Oleg V Ozerov
Journal:  Chem Sci       Date:  2022-04-04       Impact factor: 9.969

2.  Magnesium-halobenzene bonding: mapping the halogen sigma-hole with a Lewis-acidic complex.

Authors:  Alexander Friedrich; Jürgen Pahl; Jonathan Eyselein; Jens Langer; Nico van Eikema Hommes; Andreas Görling; Sjoerd Harder
Journal:  Chem Sci       Date:  2020-12-16       Impact factor: 9.825

  2 in total

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