TSPO1

Catalog Number

ACM1286708868-1

CAS

1286708-86-8

Structure

Synonyms

Diphenyl[4-(triphenylsilyl)phenyl]phosphineoxide

IUPAC Name

(4-diphenylphosphorylphenyl)-triphenylsilane

Molecular Weight

536.67

Molecular Formula

C36H29OPSi

Description

TSPO1 is an electon transfer layer (ETL) or hole blocking layer (HBL) in OLED devices.

Canonical SMILES

C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=C(C=C4)P(=O)(C5=CC=CC=C5)C6=CC=CC=C6

InChI

InChI=1S/C36H29OPSi/c37-38(30-16-6-1-7-17-30,31-18-8-2-9-19-31)32-26-28-36(29-27-32)39(33-20-10-3-11-21-33,34-22-12-4-13-23-34)35-24-14-5-15-25-35/h1-29H

InChI Key

TXBFHHYSJNVGBX-UHFFFAOYSA-N

Boiling Point

236 °C

Melting Point

661.0 ± 51.0 °C

Purity

95%+

Appearance

Solid

Application

TSPO1 is a phosphine oxide-based blocking and host material with triplet energy excitons. It is mainly used in the formation of a blocking layer that enhances the performance of organic electronic devices like organic light-emitting diodes (OLEDs), and delayed fluorescent devices.

Storage

room temp

• Catalog Number: ACM1286708868-1
• CAS: 1286708-86-8
• Synonyms: Diphenyl[4-(triphenylsilyl)phenyl]phosphineoxide
• IUPAC Name: (4-diphenylphosphorylphenyl)-triphenylsilane
• Molecular Weight: 536.67
• Molecular Formula: C36H29OPSi
• Description: TSPO1 is an electon transfer layer (ETL) or hole blocking layer (HBL) in OLED devices.
• Canonical SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=C(C=C4)P(=O)(C5=CC=CC=C5)C6=CC=CC=C6
• InChI: InChI=1S/C36H29OPSi/c37-38(30-16-6-1-7-17-30,31-18-8-2-9-19-31)32-26-28-36(29-27-32)39(33-20-10-3-11-21-33,34-22-12-4-13-23-34)35-24-14-5-15-25-35/h1-29H
• InChI Key: TXBFHHYSJNVGBX-UHFFFAOYSA-N
• Boiling Point: 236 °C
• Melting Point: 661.0 ± 51.0 °C
• Purity: 95%+
• Appearance: Solid
• Application: TSPO1 is a phosphine oxide-based blocking and host material with triplet energy excitons. It is mainly used in the formation of a blocking layer that enhances the performance of organic electronic devices like organic light-emitting diodes (OLEDs), and delayed fluorescent devices.
• Storage: room temp