6,6²-Dibromo-1,1²-bi-2-naphthol

CAS: 13185-00-7

Ref. 3D-NAA18500

Produktinformation

• Name: 6,6²-Dibromo-1,1²-bi-2-naphthol
• Synonyme: Dibromobinaphtol, racemic-6,6-Dibromo-1,1-bi-2-naphtol,99%, 6,6'-Dibromo-1,1'-Binaphthalene-2,2'-Diol

Beschreibung

6,6²-Dibromo-1,1²-bi-2-naphthol is a chiral molecule that can exist in two orientations. The conformational and vibrational properties of 6,6²-Dibromo-1,1²-bi-2-naphthol have been shown to be sensitive to the orientation of the molecule. This optical activity can be detected by measuring its dichroism.
In one orientation, 6,6²-Dibromo-1,1²-bi-2-naphthol has a low absorption coefficient at wavelengths of 400 nm and above. In the other orientation, 6,6² -Dibromo -1, 1² -bi -2 -naphthol has an absorption spectrum with a maximum at about 350 nm.
The two orientations are due to conformational changes in the molecule that result from rotation about the central axis by 180

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 444.12 g/mol
• Formel: C₂₀H₁₂Br₂O₂
• Reinheit: Min. 95%