| Identification | Back Directory | [Name]
3,7-dibroModibenzothiophene | [CAS]
83834-10-0 | [Synonyms]
3,7-dibroModibenzothiophene
Dibenzothiophene, 3,7-dibromo-
3,7-DibroModibenzo[b,d]thiophene
3,7-Dibromodibenzo[b,d]thiophene>
3,7-Dibromodibenzo[b,d]thiophene | [Molecular Formula]
C12H6Br2S | [MDL Number]
MFCD01027447 | [MOL File]
83834-10-0.mol | [Molecular Weight]
342.049 |
| Chemical Properties | Back Directory | [Melting point ]
176℃ | [Boiling point ]
436.5±25.0 °C(Predicted) | [density ]
1.905±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
powder to crystal | [color ]
White to Light yellow | [InChI]
InChI=1S/C12H6Br2S/c13-7-1-3-9-10-4-2-8(14)6-12(10)15-11(9)5-7/h1-6H | [InChIKey]
KMNBVODPWIFUSS-UHFFFAOYSA-N | [SMILES]
C12=CC(Br)=CC=C1C1=CC=C(Br)C=C1S2 |
| Hazard Information | Back Directory | [Uses]
3,7-Dibromodibenzo[b,d]thiophene(83834-10-0) can be used for the synthesis of nitrogen-containing compounds, electronic components and materials for electronic devices.
| [Synthesis]
GENERAL STEPS: 3,7-dibromodibenzo[b,d]thiophene-5,5-dioxide (48) was synthesized in 59% yield from 3,7-dibromodibenzo[b,d]thiophene (49) by a methodology reported in the literature (see Refs. H. Sirringhaus, R.H. Friend, C. Wang et al, J. Mater. Chem. , 1999, 9, 2095-2101). The product was characterized by 1H NMR (CDCl3): δ 7.97 (d, 2H), 7.96 (d, 2H), 7.56 (dd, 2H). | [References]
[1] Journal of the American Chemical Society, 1986, vol. 108, # 24, p. 7763 - 7767
[2] Journal of Materials Chemistry, 1999, vol. 9, # 9, p. 2095 - 2101
[3] Patent: US9127020, 2015, B2. Location in patent: Page/Page column 38; 39
[4] Macromolecules, 2013, vol. 46, # 6, p. 2078 - 2091
[5] Patent: KR2015/141126, 2015, A. Location in patent: Paragraph 0121; 0125; 0126 |
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