Cofacial porphyrin dimers assembled from N-heterocyclic carbene-metal bonds

Cofacial porphyrin dimers assembled from N-heterocyclic carbene-metal bonds

A porphyrin bearing four imidazolium rings on the meso positions was used as an N-heterocyclic carbene (NHC) precursor for the synthesis of porphyrin dimers with face-to-face orientations. The porphyrins are connected through the formation of eight M-CNHC bonds, with M = AgI or AuI.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (69), p.9603-9606
Hauptverfasser: Rose, Clémence, Lebrun, Aurélien, Clément, Sébastien, Richeter, Sébastien
Format: Artikel
Sprache:eng
Schlagworte:
Chemical Sciences
Coordination chemistry
Dimers
Porphyrins
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Zusammenfassung:A porphyrin bearing four imidazolium rings on the meso positions was used as an N-heterocyclic carbene (NHC) precursor for the synthesis of porphyrin dimers with face-to-face orientations. The porphyrins are connected through the formation of eight M-CNHC bonds, with M = AgI or AuI.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc05707a