300098
2,7-二溴-9-芴酮
96%
别名:
2,7-Dibromo-9H-fluoren-9-one, 2,7-Dibromofluorenone
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关于此项目
经验公式（希尔记法）:
C13H6Br2O
化学文摘社编号:
分子量:
337.99
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
96%
产品名称
2,7-二溴-9-芴酮, 96%
InChI
1S/C13H6Br2O/c14-7-1-3-9-10-4-2-8(15)6-12(10)13(16)11(9)5-7/h1-6H
SMILES string
Brc1ccc2-c3ccc(Br)cc3C(=O)c2c1
InChI key
CWGRCRZFJOXQFV-UHFFFAOYSA-N
assay
96%
mp
203-205 °C (lit.)
functional group
bromo
ketone
Quality Level
Application
2,7-Dibromo-9-fluorenone was used in preparation of :
- 2,7-poly(spiro[4′,4′-dioctyl-2′,6′-dioxocyclohexane-1′,9-fluorene]), precursor polymer for the synthesis of 2,7-poly(9-fluorenone)
- 2,7-dibromo-9-(2-methylpyridin-5-yl)fluoren-9-ol
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Efficient White-Electrophosphorescent Devices Based on a Single Polyfluorene Copolymer.
Wu F-I, et al.
Advances in Functional Materials, 17(7), 1085-1092 (2007)
A precursor route to 2, 7-poly (9-fluorenone).
Uckert F, et al.
Macromolecules, 32(14), 4519-4524 (1999)
Guang-Wei Zhang et al.
International journal of molecular sciences, 14(11), 22368-22379 (2013-11-16)
Supramolecular luminescence stems from non-covalent exciton behaviors of active π-segments in supramolecular entities or aggregates via intermolecular forces. Herein, a π-conjugated oligofluorenol, containing self-complementary double hydrogen bonds, was synthesized using Suzuki coupling as a supramolecular semiconductor. Terfluorenol-based random supramolecular polymers
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