♦OFET/OTFT/OLED/PLED Materials Introduction Organic electronic polymers contain a extended Π-conjugated organic back-bone. giving rise to their unique opto-electrical properties. the inherently conductive polymers(ICPs) possess the electrical properties of metals or semi-Conductors while exhibiting mechanical properties and processing characteristics of polymers. The applications for ICPs include：organic field-effect transistors(OFETs)，organic light-emitting diodes(OLEDs)，organic thin-film Transistors(OTFTs)，organic light-emitting polymers(OLEPs or PLEDs).

♦Phenoxazine / Phenothiazine Monomers

Name

CAS NO.

CHEMICAL

STRUCTURE

PURITY

(%)

Phenoxazine

135-67-1

O

NH

》99.0

10-ethylPhenoxazine

O

N

CH3

98

10-ethyl-3,7-diformyl

-phenoxazine

O

N

O O

H H

CH3

》98.0

Phenothiazine

92-84-2

S

NH

》99.0

10-ethylPhenothiazine

S

N

CH3

98

3，7-diformyl -phenothiazine

S

N

O O

H H

CH3

98

♦Thiophene Monomers (3AT Chemicals) P3AT,poly-3-alkylthiopnene，is a class of Π-conjugated polymers，its raw materials is substituted thiophene and 3-

1

alkylthiophene.As P3ATs are not only conductive and semiconductive polymers，but also are stable and steadily characteristic. P3ATs are applied in OLEDs, OFETs and other electronic devices.

Name

CAS NO.

CHEMICAL

STRUCTURE

PURITY

(%)

2, 2'-bithiophene 492-97-7 S

S

97

5-hexyl-2, 2'-bithiophene 173448-31-2 S

S CH3

97

2,2':5',2''- terthiophene 1081-34-1 S

S

S 98

2-thiopheneboronic acid 6165-68-0 S

BOH

OH

97

2,5-dibromo-3-decyl thiophene

SBrBr

CH3

97

2,5-dibromo-3-octyl thiophene

SBrBr

CH3

97

2,5-dibromo-3-dodecyl thiophene

SBrBr

CH3

97

2,5-dibromo-3-cyclohexyl thiophene

SBrBr

98

2,5-dibromo-3-phenyl thiophene

SBrBr

98

2,5-dibromo-3-butyl thiophene

SBrBr

CH3

97

2,5-dibromo-3-hexyl thiophene

SBrBr

CH3

97

2

5, 5'- dibromo-2, 2'- bithiophene

S

S

Br Br

97

♦PPV Monomers PPV, poly-phenylene vinylenes, is a class of lighte mitting polymers, which combining good mechanical and processing properties. PPVs have excellent electroluminescent abilities, usually are employed as electrolumine-scent layer in LEDs used in mobile phones.

Name

CAS NO.

CHEMICAL

STRUCTURE

PURITY (%)

2,5-bis(chloromethyl)-1-methoxy -4(2-ethylhexyloxy)benzene

O

CH3

O CH3

CH3

Cl

Cl

98

2,5-bis(bromomethyl)-1-methoxy -4(2-ethylhexyloxy)benzene

O

CH3

O CH3

CH3

Br

Br

98

2,5-bis(chloromethyl)-1-methoxy

-4(3',7'-dimethyoctyloxy)benzene

OCH3

O

Cl

Cl

CH3CH3CH3

2,5-bis(chloromethyl)-1,4-bis (3',7'-dimethyloctyloxy)benzene

O

O

Cl

CH3CH3CH3

CH3

ClCH3

CH3

98

2,5-bis(bromomethyl)-1,4-bis (3',7'-dimethyoctyloxy)benzene

O

O

Br

CH3CH3CH3

CH3

BrCH3

CH3

98

2,5-bis(bromomethyl)-1-methoxy -4(3',7'-dimethyoctyloxy)benzene

O

O

Br

CH3CH3CH3

CH3

Br

3

2,5-bis(chloromethyl)-1,4-bis (octyloxy)benzene

O

O

Cl

CH3

CH3

Cl

98

2,5-bis(bromomethyl)-1,4-bis (octyloxy)benzene

O

O

Br

CH3

CH3

Br

98

2,5-bis(chloromethyl)-1,4-bis (hexyoxy)benzene

O

O

Cl

CH3

CH3

Cl

98

2,5-bis(bromomethyl)-1,4-bis (hexyloxy)benzene

O

O

Br

CH3

CH3

Br

98

♦PFO/PFE Monomers (Fluorene Chemicals) Polyfluorenes (PFO/PFE) are an attractive class of conjugated polymers used in OLEDs;because of their pure blue emissiong and efficient electroluminescence coupled with a high charge-carrier mobility and good processability.

4

Name

CAS NO.

CHEMICAL

STRUCTURE

PURITY

(%)

2,7-dibromofluorene 16433-88-8 BrBr

98

2,7-dibromofluorene-9-one BrBr

O

98

2,7-dibromo-9,9-bis

(4-hydroxyphenyl)fluorene

Br Br

OH OH

96

9,9-dihexyl-2,7-dibromo fluorene

189367-54-2 Br Br

CH3 CH3

98

9,9-di(2'-ethylhexyl)-2,7-dibromo fluorene

Br Br

CH3 CH3

CH3

CH3

98

9,9-dioctyl-2,7-dibromo

fluorene

198964-46-4

Br Br

CH3 CH3

98

9,9-didodecyl-2,7-dibromo fluorene

Br Br

CH3CH3

98

♦Semiconducting Small molecules Semiconductive small molecules with high-charge mobility have beingused in OLEDs and OFETs.

5

Name

CAS NO.

CHEMICAL

STRUCTURE

PURITY

(%)

rubrene 517-51-1

98

pentacene

135-48-8

98

♦Other Raw Chemicals

Name

CAS NO.

CHEMICAL

STRUCTURE

PURITY (%)

1，1-diphenylethylene 530-48-3

CH2

98

1，1，3-triphenyl-

2-propyne-1-ol

1522-13-0 OH

》99。0

Cyclohexanol, 2-

[(phenylmethyl)amino]-, trans- 40571-86-6 NH

OH

》99。0

3,7-dimethyloctanol

CH3

CH3

CH3

OH

98

3,7-dimethyloctylbromide

CH3

CH3

CH3

Br

98

2-ethylhexylbromide

CH3

CH3

Br

98

6