Electronic Materials

OLED/PLED Organic Compounds

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Organic Intermediate Derivatives For OLED/PLED

Unsaturated Ring Derivatives (examples)

S

thiophene

*

*perylene

chrysene

anthracene pentacene

pyrene *

*

*

*

*

*

* Positions usually to be modified by custom-requested functional groups

Organic Intermediate Derivatives For OLED/PLED

Aryl Amine Derivatives (examples)

N

X

X

X

N

*

*

*

**

*

*

*

*

N

R2

R1

R1

R2

R3

Positions usually to be modified by custom-requested functional groups

For example Br, NH2, Boron Group, Methyl, etc.

Organic Intermediate Derivatives For OLED/PLED

Quinoline Derivatives (examples)

NOH

10-Hydroxybenzo[h]quinoline

N

quinoline

**

*

**

N

Cl

1-chloro isoquinoline

N

OH

8-hydroxy quinoline

(as a standard)

* Positions usually to be modified by custom-requested functional groups

N X

Me in all position

N

Me in all position

X

Organic Intermediate Derivatives For OLED/PLED

Fluorene Derivatives (examples)

O

Br

Br

Br

Br

R'

R

R~ C8+

Br

Br

ORRO

position in 2,7

RR

Br

Br

position in 2,6

R R

R R

* **'

*'

position in 2,7 or 2,6

X

X

X

X

spiro series

* Positions usually to be modified by custom-requested functional groups

Organic Intermediate Derivatives For OLED/PLED

Biphenyl Derivatives (examples)

Pyridines Derivatives (examples)

R*

**

**

*

N**

* *

*

**

* *

*

X X

* position can be Aryl, Phenyl or -F bonds

P.S.: Usually applied to phosphorescent hostS

N

* *

*

**

**

* Positions usually to be modified by custom-requested functional groups

Organic Intermediate Derivatives For OLED/PLED

Boronic Acid Derivatives

B(OH)2

B(OH)2

B(OH)2

naphthalen-1-ylboronic acid naphthalen-2-ylboronic acid

B(OH)2B(OH)2

OMe

3

2

4

phenylboronic acid

N B(OH)2

*

*

*

*

B

O

O

B

O

O

O

B

O

O

* Positions usually to be modified by custom-requested functional groups

Organic Intermediate Derivatives For OLED/PLED

Triazine Derivatives Custom-Synthesis Compounds

HN NH

All kinds of Benzidine Group Series*

**

*

*

*

F F

FF

CNNC

NC CN

N N

N

X X

X

F4-TCNQ Series

Br

Br

Br

Br

Br

Br Br

Br

1,2,4,5-tetrakis(dibromomethyl)benzene X X

XXX

X

X

X

NH2

F F

NH2

FF

* Positions usually to be modified by custom-requested functional groups

OLED/PLED End ProductsDirect Application For Displays

Fluorescent Host Materials Phosphorescent Host Materials Dopants: Red/Green/Blue Hole Transport Materials Hole Injection Materials Electron Transport Materials Hole Blocking Materials

(May Require Sublimation or Thin Film Evaporation)

Hole Transport Materials (Examples)

NPB

CBP

Hope Injection Materials (Examples)

CuPC

2T-NATA

m-MTDATA

Green Dopants (Examples)

DMQA

DPQA

C545T

Irppy3

( Phosphoresce )

AlQ3

Red Dopants (Examples)

DCJTB

DCJTI

PtOEP

( Phosphoresce )

EuL4

( Phosphoresce )

(btp)2Ir(acac)

( Phosphoresce )

Blue Dopants (Example) BALQ