4,4',4''-Tris(carbazol-9-yl)-triphenylamine
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4,4',4''-Tris(carbazol-9-yl)-triphenylamine
structure -
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CAS No:
139092-78-7
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Formula:
C54H36N4
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Chemical Name:
4,4',4''-Tris(carbazol-9-yl)-triphenylamine
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Synonyms:
4,4',4''-TRIS(CARBAZOL-9-YL)TRIPHENYLAMINE;TCATA;Tris[4-(carbazol-9-yl)phenyl]amine;TcTa;Tris(4-carbazoyl-9-ylphenyl)amine;4,4',4''-Tri-9-carbazolyltriphenylamine;tris(4-(9H-carbazol-9-yl)phenyl)amine;4,4',4''-Tris(carbaz
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CAS No:
4,4',4''-Tris(carbazol-9-yl)-triphenylamine Basic Attributes
740.89
740.294006
1312995-182-4
DTXSID60433330
29339900
Safety Information
NONH for all modes of transport
3
36/37/38
26-36/37-36
Xi
P261-P305 + P351 + P338
H315-H319-H335
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
4,4',4''-Tris(carbazol-9-yl)-triphenylamine Use and Manufacturing
Having three carbazole units as the pendants and triarylamine at the core, tris(4-carbazoyl-9-ylphenyl)amine (TCTA) is electron-rich. As a result, it is widely used as a hole-transport and hole-injection material in light-emitting diodes and perovskite solar cells. With low electron mobility, TCTA has also been used as exciton/electron blocking layer materials because of its high lying LUMO energy level (LUMO = 2.4 eV).
TCTA is also a very popular phosphorescent host material due to its l
Computed Properties
Molecular Weight:740.9
XLogP3:14.4
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:6
Exact Mass:740.29399717
Monoisotopic Mass:740.29399717
Topological Polar Surface Area:18
Heavy Atom Count:58
Complexity:1130
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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4,4',4''-Tris(carbazol-9-yl)-triphenylamine
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