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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl structure

CAS No:
142289-08-5
Formula:
C40H30
Chemical Name:
4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
Synonyms:
DPVBI;4,4'-BIS(2,2-DIPHENYLETHEN-1-YL)BIPHENYL;4,4'-Bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl;4,4-BIS(2,2-DIPHENYL-ETHEN-1-YL)-DIPHENYL BLUE EMITTER 450;4,4'-Bis(2,2-diphenylvinyl)biphenyl-1,1'-biphenyl;1,4-bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-dipheny
Categories:
Organic Chemistry > Nitrogen Compounds

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Description

Light yellow powder

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Basic Attributes

Molecular Weight：

510.67

Exact Mass：

510.234741

DSSTox ID：

DTXSID60573124

HScode：

2902909090

Characteristics

PSA：

XLogP3：

11.9

Density：

1.124±0.06 g/cm3(Predicted)

Melting Point：

207°C

Boiling Point：

627.3±55.0 °C(Predicted)

Flash Point：

338.6±25.6 °C

Refractive Index：

1.681

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Use and Manufacturing

DPVBi, 4,4 -bis(2,2 -diphenylvinyl)-1,1 -diphenyl, is a wide band gap small molecule semiconducting material, commonly used as a blue host-emitting material in OLEDs.
It has been reported that DPVBi can effectively manipulate the Schottky energy barrier between the ITO and the emitting layer, and thus significantly enhance hole-injection, current and luminance efficiencies of OLEDs, as well as their stability.

Computed Properties

Molecular Weight:510.7
XLogP3:11.9
Rotatable Bond Count:7
Exact Mass:510.234750957
Monoisotopic Mass:510.234750957
Heavy Atom Count:40
Complexity:668
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

Description
Basic Attributes
Characteristics
Use and Manufacturing
Computed Properties
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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

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