A stable chiral diaminocyclopropenylidene

The chiral carbene bis[bis(R-1-phenylethyl)amino]cyclopropenylidene 2 and its dicarbene-silver complex [Ag(2)2]BF4 (3) have been isolated in good yields from the reactions of bis[bis(R-1-phenylethyl)amino]cyclopropenylium tetrafluoroborate (1)BF4 with potassium bis(trimethylsilyl)amide or with Ag2O,...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2007-01 (35), p.3661-3663
Main Authors: Holschumacher, Dirk, Hrib, Cristian G, Jones, Peter G, Tamm, Matthias
Format: Article
Language:English
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Summary:The chiral carbene bis[bis(R-1-phenylethyl)amino]cyclopropenylidene 2 and its dicarbene-silver complex [Ag(2)2]BF4 (3) have been isolated in good yields from the reactions of bis[bis(R-1-phenylethyl)amino]cyclopropenylium tetrafluoroborate (1)BF4 with potassium bis(trimethylsilyl)amide or with Ag2O, respectively; the molecular structures of (1)ClO4, 2 and 3 have been determined by X-ray diffraction analyses.
ISSN:1359-7345
1364-548X
DOI:10.1039/b706708a