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1133-80-8 - 2-Bromofluorene, 95% - L07589 - Alfa Aesar

L07589 2-Bromofluorene, 95%

CAS-Nummer
1133-80-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 37,50
25g 126,00
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2-Bromofluorene, 95%

MDL
MFCD00001115
EINECS
214-480-6

Chemische Eigenschaften

Formel
C13H9Br
Molmasse
245.12
Schmelzpunkt
110-114°
Siedepunkt
185°/135mm
Löslichkeit
Soluble in chloroform and ethyl acetate.

Anwendungen

2-Bromofluorene acts as a nonintrusive end-capping reagent in order to control molecular weights as well as in the generation of well-defined oligomers. It is used to prepare 2-bromo-9-cyclohepta-2,4,6-trienyl-9H-fluorene and 9,9-dihexylflorene. In addition to this, it is used in the preparation of poly(di-n-hexylfluorene)s end capped with 2-bromofluorene, 2-bromo-9,9-di-n-hexylfluorene and 9-bromoanthracene through Ni(0) mediated polymerization.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Oliveira, J. A. S. A.; Santos, A. F. L. O. M.; da Silva, M. D. M. C. R.; Monte, M. J. S. Thermodynamic properties of bromine fluorene derivatives: An experimental and computational study. J. Chem. Thermodyn. 2015, 89, 134-141.

Donaghey, J. E.; Armin, A.; Burn, P. L.; Meredith, P. Dielectric constant enhancement of non-fullerene acceptors via side-chain modification. Chem. Commun. 2015, 51 (74), 14115-14118.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1946701
Harmonized Tariff Code
2903.99
TSCA
No

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