1,1′-(Pyridine-2,6-diyl)bis(3-benzyl-2,3-dihydro-1 H-imidazol-2-ylidene), a new multidentate N-heterocyclic biscarbene and its silver(I) complex derivative

1,1′-(Pyridine-2,6-diyl)bis(3-benzyl-2,3-dihydro-1 H-imidazole-2-ylidene) ( 5) is a new polydentate N-heterocyclic biscarbene, stable at −20°C in THF solution and obtained by deprotonation of the corresponding bisimidazolium salt 4. Reaction of 5 with silver(I) triflate yields the silver(I) complex...

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Bibliographic Details
Published in:Journal of organometallic chemistry 2001-01, Vol.617, p.395-398
Main Authors: Caballero, Agustı́n, Dı́ez-Barra, Enrique, Jalón, Félix A, Merino, Sonia, Tejeda, Juan
Format: Article
Language:English
Subjects:
Imidazol-2-ylidene
Pyridine
Silver
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Summary:1,1′-(Pyridine-2,6-diyl)bis(3-benzyl-2,3-dihydro-1 H-imidazole-2-ylidene) ( 5) is a new polydentate N-heterocyclic biscarbene, stable at −20°C in THF solution and obtained by deprotonation of the corresponding bisimidazolium salt 4. Reaction of 5 with silver(I) triflate yields the silver(I) complex 7.
ISSN:0022-328X
1872-8561
DOI:10.1016/S0022-328X(00)00715-4