743674
1,3-Bis(2,7-diisopropylnaphthalen-1-yl)imidazolinium tetrafluoroborate
≥95% (HPLC)
Synonym(s):
2,7-SIPrNap·HBF4
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About This Item
Empirical Formula (Hill Notation):
C35H43BF4N2
CAS Number:
Molecular Weight:
578.53
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
SMILES string
F[B-](F)(F)F.CC(C)c1ccc2ccc(C(C)C)c(N3CC[N+](=C3)c4c(ccc5ccc(cc45)C(C)C)C(C)C)c2c1
InChI
1S/C35H43N2.BF4/c1-22(2)28-11-9-26-13-15-30(24(5)6)34(32(26)19-28)36-17-18-37(21-36)35-31(25(7)8)16-14-27-10-12-29(23(3)4)20-33(27)35;2-1(3,4)5/h9-16,19-25H,17-18H2,1-8H3;/q+1;-1
InChI key
JHTIXBSEIAAUNV-UHFFFAOYSA-N
assay
≥95% (HPLC)
form
powder
reaction suitability
reagent type: catalyst
General description
Mixture of anti and syn isomers in variable ratios. Generally anti as major component.
Application
Carbene ligand precursor
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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Vieille-Petit, L.; et al.
Chemical Communications (Cambridge, England), 3783-3783 (2009)
Xinjun Luan et al.
Journal of the American Chemical Society, 130(21), 6848-6858 (2008-05-01)
A new class of easily accessible and stable imidazolin-2-ylidenes has been synthesized where the side chains are comprised of substituted naphthyl units. Introduction of the naphthyl groups generates C 2 -symmetric ( rac) and C s- symmetric ( meso) atropisomers
Vieille-Petit, L.; et al.
European Journal of Inorganic Chemistry, 13, 1861-1861 (2009)
Michele Gatti et al.
Journal of the American Chemical Society, 131(27), 9498-9499 (2009-06-19)
Two saturated N-heterocyclic carbene ligands with substituted naphthyl side chains were used for the preparation of Blechert-type ruthenium metathesis precatalysts. The resulting conformers of the complexes were separated and unambiguously assigned by X-ray diffraction studies. All new complexes were compared
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