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  • Product Name:   4-bromo-9,9'-Spirobi[9H-fluorene
  • Synonyms:   4-Bromo-9,9'-spirobi[9H-fluorene];9,9'-Spirobi[9H-fluorene], 4-bromo-;4-BroMo-9,9'-spirobifluorene;4-DibroMo-9,9'-spirobifluorene;4-DroMo-9,9'-spirobifluorene
  • CAS No.:   1161009-88-6
  • Molecular Formula:   C25H14Br2
  • Molecular Weight :   474.18666
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 4-bromo-9,9'-Spirobi[9H-fluorene



4-bromo-9,9'-Spirobi[9H-fluorene Chemical Properties


Melting point  157.0 to 161.0 °C




Safety Information




4-bromo-9,9'-Spirobi[9H-fluorene Usage And Synthesis


Description 4-bromo-9, 9'-Spirobi[9H-fluorene is a kind of fluorene which is a polycyclic aromatic hydrocarbon. It can be used as the intermediate of organic light-emitting diodes (OLEDs)


References Jiang, Z., et al. "Novel oligo-9, 9'-spirobifluorenes through ortho-linkage as full hydrocarbon host for highly efficient phosphorescent OLEDs."Organic Letters 11.12(2009):2607-10.
Sébastien Thiery et al. "4-Pyridyl-9, 9′-spirobifluorenes as Host Materials for Green and Sky-Blue Phosphorescent OLEDs." Journal of Physical Chemistry C 119.11(2015):150204142546002.




4-bromo-9,9'-Spirobi[9H-fluorene Preparation Products And Raw materials


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4-bromo-9,9'-Spirobi[9H-fluorene related products :

9,9-Diphenylfluorene-2-Boronic acid pinacol ester |9,9-Dihexyl-9H-fluoren-2-boronic acid |9,9-diphenyl-9H-fluoreN-2-ylboronicacid |1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] |(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) |9,9-Spirodifluorene-2-Boronic acid pinacol ester |4-[N-[1,1'-biphenyl]-4-yl-N-9,9-diMethyl-9H-Fluoren-2-aMine]phenylboricacidpinacol ester |9,9'-Spirobi[9H-fluorene]-4-ylboronicacid |4-Pinacol ester-9,9-dipehnylfluorene |N,9,9-Triphenyl-9H-fluoren-2-amine |9H-Carbazole, 3,6-diiodo- |3-Iodo-9H-carbazole |9-Vinylcarbazole |9-(2-naphthalenyl)-3,6-DibroMo-9H-carbazole |N-PHENYLCARBAZOLE HYDROCHLORIDE |9-Phenyl-9H-carbazol-3-ylboronic acid |3,6-BIS(TERT-BUTYL)CARBAZOLE |3,6-DIPHENYL-9H-CARBAZOLE |9-Phenyl-9H,9'H-[3,3']bicarbazolyl |2,7-Dibromo-9-hexylcarbazole |9-Octyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole |(3-(carbazole-9H)Phenyl)Pinacol ester |2-METHOXY-9H-CARBAZOLE |2-(3-BroMophenyl)-9H-BroMophenylcarbazole |2,7-Dibromo-N-phenylcarbazole |2-chloro-9H-carbazole |2-phenyl-9H-carbazole |9-([1,1'- biphenyl]-4-yl)-2-broMo-9H-carbazole |3-Phenyl-9-phenylcarbazole-6-Boronic acid pinacol ester |3-phenyl-9H-carbazole |9H-Carbazole, 9-[1,1'-biphenyl]-4-yl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- |3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-carbazole |3-broMo-6,9-diphenyl-9H-carbazole |4,4'-Bis(N-carbazolyl)-1,1'-biphenyl |9-(1,1-bipheny)-4-yl-3-(4-broMophenyl)carbazole |N-(2-BroMophenyl)-9H-carbazole |9-(4'-BroMo-4-biphenylyl)-9H-carbazole |9-([1,1'-biphenyl]-3-yl)-3-broMo-9H-carbazole |9-([1,1-biphenyl]-3-yl)-9H-carbazole |9- Phenyl-2-(4,4,5,5-tetraMethyl- 1,3,2-dioxaborolan-2-yl)-9H-carbazole |

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