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4,7-dibromo-5-fluorobenzo[c][1,2,5]thiadiazole

Names

[ CAS No. ]:
1347736-74-6

[ Name ]:
4,7-dibromo-5-fluorobenzo[c][1,2,5]thiadiazole

[Synonym ]:
4,7-Dibromo-5-fluoro-2,1,3-benzothiadiazole
2,1,3-Benzothiadiazole, 4,7-dibromo-5-fluoro-
4,7-dibromo-5-fluorobenzo[c][1,2,5]thiadiazole

Chemical & Physical Properties

[ Density]:
2.3±0.1 g/cm3

[ Boiling Point ]:
321.3±37.0 °C at 760 mmHg

[ Melting Point ]:
162 °C

[ Molecular Formula ]:
C6HBr2FN2S

[ Molecular Weight ]:
311.957

[ Flash Point ]:
148.1±26.5 °C

[ Exact Mass ]:
309.821106

[ PSA ]:
54.02000

[ LogP ]:
3.51

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.725

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ RIDADR ]:
NONH for all modes of transport

Articles

Increased open circuit voltage in fluorinated benzothiadiazole-based alternating conjugated polymers.

Chem. Commun. (Camb.) 47 , 11026-11028, (2011)

Small band-gap conjugated polymers based on monofluoro- and difluoro-substituted benzothiadiazole were developed. Highly efficient polymer solar cells (PCE as high as 5.40%) could be achieved for devi...

Fluorinated copolymer PCPDTBT with enhanced open-circuit voltage and reduced recombination for highly efficient polymer solar cells.

J. Am. Chem. Soc. 134(36) , 14932-14944, (2012)

A novel fluorinated copolymer (F-PCPDTBT) is introduced and shown to exhibit significantly higher power conversion efficiency in bulk heterojunction solar cells with PC(70)BM compared to the well-know...


More Articles


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