CAS 58473-78-2 1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane

NAVIGATION

1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane

PRICE INQUIRY

Catalog Number

ACM58473782-8

CAS Number

58473-78-2

Product Name

1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane

Structure

Category

Electroluminescence Materials; Organic Light-Emitting Diode (OLED) Materials

Synonyms

4,4'-Cyclohexylidenebis[N,N-di(p-tolyl)aniline] (purified)
TAPC (purified)

IUPAC Name

4-methyl-N-[4-[1-[4-(4-methyl-N-(4-methylphenyl)anilino)phenyl]cyclohexyl]phenyl]-N-(4-methylphenyl)aniline

Molecular Weight

626.89

Molecular Formula

C46H46N2

Canonical SMILES

CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C4(CCCCC4)C5=CC=C(C=C5)N(C6=CC=C(C=C6)C)C7=CC=C(C=C7)C

InChI

InChI=1S/C46H46N2/c1-34-8-20-40(21-9-34)47(41-22-10-35(2)11-23-41)44-28-16-38(17-29-44)46(32-6-5-7-33-46)39-18-30-45(31-19-39)48(42-24-12-36(3)13-25-42)43-26-14-37(4)15-27-43/h8-31H,5-7,32-33H2,1-4H3

InChI Key

ZOKIJILZFXPFTO-UHFFFAOYSA-N

Melting Point

186 °C

Purity

>99.0%(HPLC)(N)

Appearance

White to Almost white powder to crystal

Application

1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane, commonly referred to as TAPC, serves a crucial role in the development of organic light-emitting diodes (OLEDs) by functioning as a Hole Transport Layer material. This light yellow solid is favored for its high hole mobility, which enhances the efficiency of OLED devices. Additionally, with a higher energy transfer potential (ET) of 2.87 eV compared to typical blue phosphorescent guest materials, TAPC is versatile enough to be used both as a hole-transport layer and as a host for blue phosphorescent guest molecules like FIrpic. This dual functionality not only reduces the number of organic layers needed but also simplifies OLED structures, streamlining the manufacturing process and improving device performance.

Complexity

807

Covalently-Bonded Unit Count

EC Number

261-274-7

Exact Mass

626.366099g/mol

Formal Charge

Heavy Atom Count

MDL Number

MFCD03844768

Monoisotopic Mass