27192-91-2

27192-91-2 structure
27192-91-2 structure
  • Name: 2,2',7,7'-TETRABROMO-9,9'-BIFLUORENYLIDENE
  • Chemical Name: 2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
  • CAS Number: 27192-91-2
  • Molecular Formula: C26H12Br4
  • Molecular Weight: 643.990
  • Create Date: 2019-05-25 13:39:09
  • Modify Date: 2024-01-11 19:15:02

Name 2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
Synonyms 9H-Fluorene, 2,7-dibromo-9-(2,7-dibromo-9H-fluoren-9-ylidene)-
2,7-dibromo-9-(2,7-dibromofluoren-9-ylidene)fluorene
2,7-Dibromo-9-(2,7-dibromo-9H-fluoren-9-ylidene)-9H-fluorene
2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene
Density 2.0±0.1 g/cm3
Boiling Point 655.5±55.0 °C at 760 mmHg
Melting Point 455 °C
Molecular Formula C26H12Br4
Molecular Weight 643.990
Flash Point 334.8±26.2 °C
Exact Mass 639.767212
LogP 12.29
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.779

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Literature: UNIVERSITA DEGLI STUDI DI ROMA LA SAPIENZA; MATTIELLO, Leonardo; BAGALA' RAMPAZO, Liliana Patent: WO2010/38251 A1, 2010 ; Location in patent: Page/Page column 12-13 ;

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Literature: Yeung, Lam Lung; Yip, Yu Chi; Luh, Tien-Yau Journal of the Chemical Society, Chemical Communications, 1987 , # 13 p. 981 - 983

~51%

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27192-91-2

Literature: Brunetti; Gong; Tong; Heeger; Wudl, Fred Angewandte Chemie - International Edition, 2010 , vol. 49, # 3 p. 532 - 536

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27192-91-2 structure

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Literature: Pinck; Hilbert Journal of the American Chemical Society, 1946 , vol. 68, p. 2014,2016

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27192-91-2 structure

27192-91-2

Literature: Suzuki Nippon Kagaku Zasshi, 1951 , vol. 72, p. 825,826 Chem.Abstr., 1953 , p. 7469

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27192-91-2 structure

27192-91-2

Literature: Schmidt,J.; Wagner Justus Liebigs Annalen der Chemie, 1912 , vol. 387, p. 155

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27192-91-2 structure

27192-91-2

Literature: Schoenberg,A. et al. Chemische Berichte, 1962 , vol. 95, p. 2144 - 2154

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27192-91-2 structure

27192-91-2

Literature: Schmidt,J.; Wagner Justus Liebigs Annalen der Chemie, 1912 , vol. 387, p. 155

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27192-91-2 structure

27192-91-2

Detail
Literature: Suzuki Nippon Kagaku Zasshi, 1951 , vol. 72, p. 825,826 Chem.Abstr., 1953 , p. 7469