TSPO1 , CAS No.1286708-86-8

CAS: 1286708-86-8 Cat. No.: T431702 Summenformel: C36H29OPSi EG-Nummer: 891-422-1

Synonyms

Diphenyl[4-(triphenylsilyl)phenyl]phosphine oxide

Storage

Room temperature

Übersicht

General Description

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

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.

Specifications

Synonyme

Diphenyl[4-(triphenylsilyl)phenyl]phosphine oxide

Storage

Room temperature

Namen und Kennungen

Kanonisches Lächeln

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

IUPAC Name

(4-diphenylphosphorylphenyl)-triphenylsilane

InChIKey

TXBFHHYSJNVGBX-UHFFFAOYSA-N

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

Isomere 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

Reaxy-Rn

19067380

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=19067380&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Klasse Benzene and substituted derivatives
      • Subclass Phenylphosphines and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Klasse: Benzene and substituted derivatives
• Subclass: Phenylphosphines and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Phenylphosphines and derivatives
• Alternative Parents: Organic metalloid salts Organosilicon compounds Organophosphorus compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Triphenylphosphine - Phenylphosphine - Organic metalloid salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosilicon compound - Organophosphorus compound - Organic metalloid moeity - Aromatic homomonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Molekulargewicht: 536.700 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 7
• Exact Mass: 536.173 Da
• Monoisotopic Mass: 536.173 Da
• Topological Polar Surface Area: 17.100 Ų
• Heavy Atom Count: 39
• Formal Charge: 0
• Complexity: 704.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Häufig gestellte Fragen

How should this product be stored?

Store at room temperature.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1286708-86-8, the molecular formula is C36H29OPSi. InChIKey TXBFHHYSJNVGBX-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.