Literature DB >> 25706055

Convenient access to the tricyanoborate dianion B(CN)₃²⁻ and selected reactions as a boron-centred nucleophile.

Johannes Landmann1, Jan A P Sprenger, Rüdiger Bertermann, Nikolai Ignat'ev, Vera Bernhardt-Pitchougina, Eduard Bernhardt, Helge Willner, Maik Finze.   

Abstract

Alkali metal tricyanoborates M2B(CN)3 (M = Na, K) are accessible by the reaction of tricyanofluoroborates with alkali metals (i) in liquid NH3 or (ii) in THF-naphthalene. The M2B(CN)3 are versatile starting materials for the synthesis of K[RB(CN)3] (R = Et, C6F5, CH2=CHCH2).

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Year:  2015        PMID: 25706055     DOI: 10.1039/c5cc00555h

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


  6 in total

1.  Easy access to nucleophilic boron through diborane to magnesium boryl metathesis.

Authors:  Anne-Frédérique Pécharman; Annie L Colebatch; Michael S Hill; Claire L McMullin; Mary F Mahon; Catherine Weetman
Journal:  Nat Commun       Date:  2017-04-07       Impact factor: 14.919

2.  B-B Bond Nucleophilicity in a Tetraaryl μ-Hydridodiborane(4) Anion.

Authors:  Timo Trageser; Michael Bolte; Hans-Wolfram Lerner; Matthias Wagner
Journal:  Angew Chem Int Ed Engl       Date:  2020-03-19       Impact factor: 15.336

3.  Innovative Syntheses of Cyano(fluoro)borates: Catalytic Cyanation, Electrochemical and Electrophilic Fluorination.

Authors:  Michael Drisch; Lisa A Bischoff; Jan A P Sprenger; Philipp T Hennig; Raphael Wirthensohn; Johannes Landmann; Szymon Z Konieczka; Michael Hailmann; Nikolai V Ignat'ev; Maik Finze
Journal:  Chemistry       Date:  2020-08-04       Impact factor: 5.236

4.  A (μ-hydrido)diborane(4) anion and its coordination chemistry with coinage metals.

Authors:  Xiaofeng Mao; Jie Zhang; Zhenpin Lu; Zuowei Xie
Journal:  Chem Sci       Date:  2022-02-11       Impact factor: 9.825

5.  Dismutation of Tricyanoboryllead Compounds: The Homoleptic Tetrakis(tricyanoboryl)plumbate Tetraanion.

Authors:  Mathias Häring; Christoph Kerpen; Tatjana Ribbeck; Philipp T Hennig; Rüdiger Bertermann; Nikolai V Ignat'ev; Maik Finze
Journal:  Angew Chem Int Ed Engl       Date:  2022-04-19       Impact factor: 16.823

6.  Tricyanoborane-Functionalized Anionic N-Heterocyclic Carbenes: Adjustment of Charge and Stereo-Electronic Properties.

Authors:  Ludwig Zapf; Sven Peters; Rüdiger Bertermann; Udo Radius; Maik Finze
Journal:  Chemistry       Date:  2022-06-01       Impact factor: 5.020

  6 in total

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