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Peer-reviewedCC BY 4.0Angewandte Chemie (International Ed. in English)

Access to Unsupported Iminobismuthane and Tetraazabismole Species Enabled by a Rigid and Bulky Organobismuthinidene

  • Marcel Potocnik1
  • Kristian L. Mears1
  • Davide Spinnato1
  • Gabriele Deplano2
  • Nils Nöthling1
  • Markus Leutzsch1
  • Maurice van Gastel1
  • Khai‐Nghi Truong3
  • Serena DeBeer2
  • Josep Cornella1
  1. 1Max‐Planck‐Institut für Kohlenforschung Mülheim an der Ruhr Germany
  2. 2Max‐Planck‐Institute For Chemical Energy Conversion Mülheim an der Ruhr Germany
  3. 3Rigaku Europe SE Neu‐Isenburg Germany
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Abstract

Herein, we report the reactivity of a monocoordinate bismuthinidene (1) with various organic azides. The reaction of 1 with p‐toluenesulfonyl azide resulted in the formation of an unprecedented, unsupported iminobismuthane (2), which features the shortest reported Bi–N distance of 2.041(3) Å in an iminobismuthane. Conversely, the reaction of 1 with 4‐azidobiphenyl resulted in the first example of a species containing a tetraazabismole (BiN4) heterocycle (3). We also highlight that 1 demonstrates catalytic activity, enabling the reduction of a selection of organic azides.

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Cite

BibTeXRIS
BibTeX
@article{potocnik2026access,
  title = {{Access to Unsupported Iminobismuthane and Tetraazabismole Species Enabled by a Rigid and Bulky Organobismuthinidene}},
  author = {Marcel Potocnik and Kristian L. Mears and Davide Spinnato and Gabriele Deplano and Nils Nöthling and Markus Leutzsch and Maurice van Gastel and Khai‐Nghi Truong and Serena DeBeer and Josep Cornella},
  journal = {Angewandte Chemie (International Ed. in English)},
  year = {2026},
  month = sep,
  doi = {10.1002/anie.2998568},
  url = {https://doi.org/10.1002/anie.2998568},
  note = {CC BY 4.0},
}
RIS
TY  - JOUR
TI  - Access to Unsupported Iminobismuthane and Tetraazabismole Species Enabled by a Rigid and Bulky Organobismuthinidene
AU  - Marcel Potocnik
AU  - Kristian L. Mears
AU  - Davide Spinnato
AU  - Gabriele Deplano
AU  - Nils Nöthling
AU  - Markus Leutzsch
AU  - Maurice van Gastel
AU  - Khai‐Nghi Truong
AU  - Serena DeBeer
AU  - Josep Cornella
PY  - 2026
DA  - 2026/09/18
JO  - Angewandte Chemie (International Ed. in English)
DO  - 10.1002/anie.2998568
UR  - https://doi.org/10.1002/anie.2998568
AB  - Herein, we report the reactivity of a monocoordinate bismuthinidene (1) with various organic azides. The reaction of 1 with p‐toluenesulfonyl azide resulted in the formation of an unprecedented, unsupported iminobismuthane (2), which features the shortest reported Bi–N distance of 2.041(3) Å in an iminobismuthane. Conversely, the reaction of 1 with 4‐azidobiphenyl resulted in the first example of a species containing a tetraazabismole (BiN4) heterocycle (3). We also highlight that 1 demonstrates catalytic activity, enabling the reduction of a selection of organic azides.
SN  - 1433-7851
SN  - 1521-3773
ER  -