850893-32-2

Basic information

• Product Name: 2-[4-(Octyloxy)phenyl]thiophene
• Synonyms: 2-[4-(Octyloxy)phenyl]thiophene
• CAS NO: 850893-32-2
• Molecular Formula: C₁₈H₂₄OS
• Molecular Weight: 288.44756
• Mol File: 850893-32-2.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-[4-(Octyloxy)phenyl]thiophene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[4-(Octyloxy)phenyl]thiophene(850893-32-2)
• EPA Substance Registry System: 2-[4-(Octyloxy)phenyl]thiophene(850893-32-2)

Safety Data

• Hazardous Substances Data: 850893-32-2(Hazardous Substances Data)

Upstream product

• 96693-05-9 1-bromo-4-octyloxybenzene 
• 54663-78-4 tributyl(thien-2-yl)stannane 
• 1003-09-4 2-bromothiophene 
• 121554-09-4 4-(n-octyloxy)phenylboronic acid 
• 106-41-2 4-bromo-phenol 
• 111-83-1 1-bromo-octane 
• 6165-68-0 thiophene boronic acid 

Downstream Products

• 1238432-94-4 C₁₈H₂₃BrOS 
• 1172691-05-2 C₄₁H₄₇BrOS 
• 1172691-06-3 C₄₇H₅₉BO₃S 
• 1172691-07-4 7-([4-octyloxyphenyl]thien-2-yl)-2-(7-bromo{1,5-dimethyl spiro[bicyclo[3.3.1]nonane-9,9'-fluorene]}-2'-yl)spiro[bicyclo[3.3.1]nonane-9,9'-fluorene] 

Relevant articles and documents

ELECTROLUMINESCENT MATERIALS COMPRISING FLUORENE DERIVATIVES

OLED compounds of the general structure: B—S-A-S—B in which rod-like nuclei A includes a condensed aromatic ring structure in turn having fluorene ring structures condensed with at least one additional fluorene ring structures wherein the fluorene ring systems provided by the condensed aromatic structure are substituted at the 9-position, and in which the 9-positions of the fluorenes are not susceptible to oxidation.

Linearly polarised organic light-emitting diodes (OLEDs): Synthesis and characterisation of a novel hole-transporting photoalignment copolymer

We describe the synthesis and characterisation of a novel hole transporting photoalignment copolymer for linearly polarised emission. The copolymer has a coumarin side-chain which undergoes (2 + 2) cycloaddition on irradiation with ultraviolet light. A fluorene side-chain, whose ionisation potential is well matched to the work-function of indium tin oxide, provides hole transporting properties. Polarised green electroluminescence was obtained by spin coating a novel polymerisable and light-emitting liquid crystal onto the photoaligned copolymer. A polarisation ratio value of 13 : 1 and a polarised irradiance of 200 cd m-2 was obtained at 9 V. Polarised red emission is also described in a guest-host configuration. The spatial patterning of the polarisation direction is also shown. The Royal Society of Chemistry 2005.