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771503

Sigma-Aldrich

Indeno[1,2-b]fluorene-6,12-dione

99%

Synonym(s):

trans-Fluorenacenedione, Indenofluorenedione

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About This Item

Empirical Formula (Hill Notation):
C20H10O2
CAS Number:
5695-13-6
Molecular Weight:
282.29
MDL number:
MFCD22666459
UNSPSC Code:
12352103
PubChem Substance ID:
329767500
NACRES:
NA.23
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Assay

99%

form

powder

mp

350-354 °C

SMILES string

O=C1c2ccccc2-c3cc4C(=O)c5ccccc5-c4cc13

InChI

1S/C20H10O2/c21-19-13-7-3-1-5-11(13)15-9-18-16(10-17(15)19)12-6-2-4-8-14(12)20(18)22/h1-10H

InChI key

AAUHGKXJBZEARK-UHFFFAOYSA-N

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Application

Core unit affording n-type organic semiconductors for n-type FET
Indeno[1,2-b]fluorene-6,12-dione is a semiconducting polymer that can be used as an acceptor molecule in the fabrication of organic electronic devices such as organic light emitting diodes (OLEDs) and organic field effect transistors (OFETs).[1][2][3][4]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN5751
MKCF0215
MKBZ4488V
MKBX6855V
MKBM1759

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An aromatic imine group enhances the EL efficiency and carrier transport properties of highly efficient blue emitter for OLEDs
Journal of Materials Chemistry, 20, 5930-5936 (2010)
High Performance n-Type Field-Effect Transistors Based on Indenofluorenedione and Diindenopyrazinedione Derivatives
Chemistry of Materials, 20, 2615-2617 (2008)
Preparation, physical properties and n-type FET characteristics of substituted diindenopyrazinediones and bis(dicyanomethylene) derivatives
Journal of Materials Chemistry, 22, 4483-4490 (2012)
Preparation, physical properties and n-type FET characteristics of substituted diindenopyrazinediones and bis (dicyanomethylene) derivatives
Nishida J, et al.
Journal of Materials Chemistry, 22(10), 4483-4490 (2012)
New 3pi-2Spiro Ladder-Type Phenylene Materials: Synthesis, Physicochemical Properties and Applications in OLEDs
Cocherel N, et al.
Chemistry?A European Journal , 14(36), 11328-11342 (2008)
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