3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole

Modify Date: 2025-08-21 17:08:48

3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole Structure
3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole structure
Common Name 3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole
CAS Number 891182-24-4 Molecular Weight 564.511
Density 1.2±0.1 g/cm3 Boiling Point 566.4±50.0 °C at 760 mmHg
Molecular Formula C28H40Br2Si Melting Point N/A
MSDS N/A Flash Point 462.3±25.1 °C

 Names

Name 3,7-dibromo-5,5-dioctylbenzo[b][1]benzosilole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 566.4±50.0 °C at 760 mmHg
Molecular Formula C28H40Br2Si
Molecular Weight 564.511
Flash Point 462.3±25.1 °C
Exact Mass 562.126587
LogP 9.47600
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.567

 Synthetic Route

~81%

3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole Structure

3,7-Dibromo-5,5...

CAS#:891182-24-4

Literature: Keyworth, Colin W.; Chan, Khai Leok; Labram, John G.; Anthopoulos, Thomas D.; Watkins, Scott E.; McKiernan, Mary; White, Andrew J. P.; Holmes, Andrew B.; Williams, Charlotte K. Journal of Materials Chemistry, 2011 , vol. 21, # 32 p. 11800 - 11814

~%

3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole Structure

3,7-Dibromo-5,5...

CAS#:891182-24-4

Literature: Usta, Hakan; Lu, Gang; Facchetti, Antonio; Marks, Tobin J. Journal of the American Chemical Society, 2006 , vol. 128, # 28 p. 9034 - 9035

~%

3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole Structure

3,7-Dibromo-5,5...

CAS#:891182-24-4

Literature: Usta, Hakan; Lu, Gang; Facchetti, Antonio; Marks, Tobin J. Journal of the American Chemical Society, 2006 , vol. 128, # 28 p. 9034 - 9035

~%

3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole Structure

3,7-Dibromo-5,5...

CAS#:891182-24-4

Literature: Keyworth, Colin W.; Chan, Khai Leok; Labram, John G.; Anthopoulos, Thomas D.; Watkins, Scott E.; McKiernan, Mary; White, Andrew J. P.; Holmes, Andrew B.; Williams, Charlotte K. Journal of Materials Chemistry, 2011 , vol. 21, # 32 p. 11800 - 11814

 Synonyms

2,7-dibromo-9,9'-di-n-octyldibenzosilole
3,7-Dibromo-5,5-dioctyl-5H-dibenzo[b,d]silole
3,7-dibromo-5,5-dioctyl-dibenzo[b,d]silole
2,7-Dibromo-9,9-dioctyl-9H-9-silafluorene
2,7-dibromo-9,9-dioctyldibenzosilole
3,7-dibromo-5,5-di-n-octyl-dibenzo[b,d]silole
5H-Dibenzo[b,d]silole, 3,7-dibromo-5,5-dioctyl-
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