1-(2-Hydroxy-3-triphenylsilyl-1-naphthyl)-3-triphenylsilyl-naphthalen-2-ol
Basic information
- CAS
111822-69-6- Standard SMILES
Oc1c([Si](c2ccccc2)(c2ccccc2)c2ccccc2)cc2ccccc2c1-c1c(O)c([Si](c2ccccc2)(c2ccccc2)c2ccccc2)cc2ccccc12- InChIKey
STBZSRVMGWTCOU-UHFFFAOYSA-N- Molecular formula
- C56H42O2Si2
- Average molar mass
- 803.1 g/mol
- Monoisotopic mass
- 802.27233365
Names & identifiers
- Preferred name
- 1-(2-Hydroxy-3-triphenylsilyl-1-naphthyl)-3-triphenylsilyl-naphthalen-2-ol
- IUPAC
- 1-(2-hydroxy-3-triphenylsilylnaphthalen-1-yl)-3-triphenylsilylnaphthalen-2-ol
- English name
- (R)-3,3'-Bis(triphenylsilyl)-1,1'-BI-2-&
- Molecular formula
- C56H42O2Si2
- Molecular weight
- 803.1
Names & synonyms
111822-69-6111795-33-6(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol(R)-3,3'-Bis(triphenylsilyl)-[1,1'-binaphthalene]-2,2'-diolNSC6974081-(2-hydroxy-3-triphenylsilyl-1-naphthyl)-3-triphenylsilyl-naphthalen-2-ol(S)-3,3'-Bis(triphenylsilyl)-[1,1'-binaphthalene]-2,2'-diol1-(2-hydroxy-3-triphenylsilylnaphthalen-1-yl)-3-triphenylsilylnaphthalen-2-olMFCD09265078(S)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphtholNSC-697408(S)-(-)-3,3mu-Bis(triphenylsilyl)-1,1mu-bi-2-naphthol
Show more names
(R)-3,3'-Bis(triphenylsilyl)-1,1'-BI-2-&(R)-3,3’-Bis(triphenylsilyl)-1,1’-bi-2-naphthol(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-bi-2-naphthol(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol 96%(R)-3,3′-Bis(triphenylsilyl)-1,1′-bi-2-naphthol(R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol(R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol, 99%e.e.(R)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthalene-2,2μ-diol
Properties
Computed structural properties
- Topological polar surface area
- 40.5 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 9
- Heavy atoms
- 60
- Formal charge
- 0
- Complexity
- 1,120
Physicochemical properties
- Melting point
- 103 · 103-145 °C
- Density
- 1.27 · 1.27±0.1 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C, protect from light, stored under nitrogen
- pka
- 8.06 · 8.06±0.50(Predicted)
- form
- solid
- Appearance
- White to off-white Solid
- optical activity
- 20 · [α]20/D +114°, c = 1 in chloroform
- InChIKey
- STBZSRVMGWTCOU-UHFFFAOYSA-N
- SMILES
- Oc1c(cc2ccccc2c1-c3c(O)c(cc4ccccc34)[Si](c5ccccc5)(c6ccccc6)c7ccccc7)[Si](c8ccccc8)(c9ccccc9)c%10ccccc%10
- UNSPSC Code
- 12352005 · 12352005
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P280-P301+P312-P302+P352-P305+P351+P338
- Safety Statements
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- wgk
- 3
- hs_code
- 29319090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 24/25
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P280-P301+P312-P302+P352-P305+P351+P338
Chemistry & industry
Applications
UsesPrecursor to a chiral Bronsted acid (674745) used to catalyze an enantioselective aza Diels-Alder reaction providing bicyclic lactams. Rare earth metal complexes of this chiral binapthol catalyze an intramolecular hydroamination of amino olefins leading to chiral pyrrolidines.
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