CAS 159-66-0 9,9'-Spirobifluorene - Materials / Alfa Chemistry

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Organic Light-Emitting Diode (OLED) Materials

9,9'-Spirobifluorene

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Catalog Number

ACM159660-3

Product Name

9,9'-Spirobifluorene

Structure

CAS

159-66-0

Category

Organic Light-Emitting Diode (OLED) Materials

Synonyms

9,9'-Spirobi[9H-fluorene]

Description

9,9'-Spirobifluorene is a polyfluorene with carbon atoms of the methylene bridge connected to two fluorene molecules. It is mainly used in organic electronics due to its robust structure and two perpendicularly arranged π systems.

IUPAC Name

9,9'-spirobi[fluorene]

Molecular Weight

316.39

Molecular Formula

C25H16

Canonical SMILES

c1ccc2c(c1)-c3ccccc3C24c5ccccc5-c6ccccc46

InChI

1S/C25H16/c1-5-13-21-17(9-1)18-10-2-6-14-22(18)25(21)23-15-7-3-11-19(23)20-12-4-8-16-24(20)25/h1-16H

InChI Key

SNFCXVRWFNAHQX-UHFFFAOYSA-N

Melting Point

195-200 °C

Flash Point

Not applicable

Purity

0.97

Application

9,9'-Spirobifluorene can be used in the synthesis of spirobifluorene based conjugated microporous polymers which can be potentially be used as a gas absorbent. It may be used as a hole transporting material which can be used in the fabrication of perovskite solar cells.

Storage

room temp

Complexity

413

Covalently-Bonded Unit Count

Exact Mass

316.125201g/mol

Features And Benefits

High glass-transition temperature, excellent thermal stability, soluble in common organic solvents, multi-layer devices can be fabricated by thermal cross-linking of cast films. Easy colour tunability through the introduction of low band gap co-monomers.

Formal Charge

Heavy Atom Count

MDL Number

MFCD08704216

Monoisotopic Mass

316.125201g/mol

Packaging

Packaging
1 g in glass bottle

Rotatable Bond Count

XLogP3

6.4

MSDS