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Updated: May 7, 2026

Photogeneration of N-Heterocyclic Carbenes: Application in Photoinduced Ring-Opening Metathesis Polymerization
Published on: November 29, 2018
Heterolytic H2 activation on a carbene-ligated rhodathiaborane promoted by isonido-nido cage opening
Beatriz Calvo1, Ramón Macías, Víctor Polo
1ISQCH, Universidad de Zaragoza-CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain. rmacias@unizar.es oro@unizar.es.
Abstract:
A new mechanism of H2 activation is reported to occur on a carbene-ligated rhodathiaborane that features metal-thiaborane bifunctional synergistic effects. The key is the creation of vacant coordination sites by an isonido-nido structural transformation leading to the heterolytic H-H bond splitting.
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