Bis(8-quinolinolato) zinc Chemical Properties

Melting point:

>350 °C (lit.)

form 

powder to crystal

color 

Yellow to Brown to Dark green

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

λmax

255 nm

Solubility Product Constant (Ksp)

pKsp: 24.30

InChI

1S/2C9H7NO.Zn/c2*11-8-5-1-3-7-4-2-6-10-9(7)8;/h2*1-6,11H;/q;;+2/p-2

InChIKey

HTPBWAPZAJWXKY-UHFFFAOYSA-L

SMILES

C[Zn](C)(Oc1cccc2cccnc12)Oc3cccc4cccnc34

CAS DataBase Reference

13978-85-3(CAS DataBase Reference)

NIST Chemistry Reference

bis(8-quinolinolato-N1,O8)zinc(13978-85-3)

EPA Substance Registry System

Zinc 8-quinolinolate (13978-85-3)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

TSCA 

TSCA listed

HS Code 

29334900

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Bis(8-quinolinolato) zinc Usage And Synthesis

Chemical Properties

Yellow powder

Uses

Bis(8-quinolinolato-N¹,O⁸)-zinc(II) complex (Znq₂) can be employed as an electron transfer layer in organic light-emitting diodes.

General Description

Bis(8-hydroxyquinoline) zinc(II) complex (Znq₂), an electroluminescent material.

Bis(8-quinolinolato) zinc(13978-85-3)Related Product Information

• Quinhydrone
• 8-Hydroxyquinoline
• Zinc phosphate
• Zinc oxide
• Zinkamalgam
• Copper quinolate
• 8-Hydroxyquinoline aluminum salt
• Tris(acetylacetonato)(1,10-phenanthroline)terbium(III)
• 9,10-Bis[N,N-di-(p-tolyl)-amino]anthracene
• N,N'-Dimethylquinacridone
• 10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one
• (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate
• BIS[2-(2-BENZOXAZOLYL)PHENOLATO]ZINC(II)
• Quinacridone
• 9,10-Bis[phenyl(m-tolyl)-amino]anthracene
• 8-Hydroxyquinoline sulfate
• 9,10-Bis[N-(m-tolyl)anilino]anthracene
• Quinoline