1021-21-2

Basic information

• Product Name: TRI(2-THIENYL)PHOSPHINE OXIDE
• Synonyms: TRI(2-THIENYL)PHOSPHINE OXIDE
• CAS NO: 1021-21-2
• Molecular Formula: C₁₂H₉OPS₃
• Molecular Weight: 296.37
• Mol File: 1021-21-2.mol
• Article Data: 5

Chemical Properties

• Melting Point: 129 °C
• Boiling Point: 495.2°Cat760mmHg
• Flash Point: 253.3°C
• Appearance: /
• Density: 1.43g/cm³
• Vapor Pressure: 1.83E-09mmHg at 25°C
• Refractive Index: 1.671
• CAS DataBase Reference: TRI(2-THIENYL)PHOSPHINE OXIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TRI(2-THIENYL)PHOSPHINE OXIDE(1021-21-2)
• EPA Substance Registry System: TRI(2-THIENYL)PHOSPHINE OXIDE(1021-21-2)

Safety Data

• Hazardous Substances Data: 1021-21-2(Hazardous Substances Data)

Usage

Description

TRI(2-THIENYL)PHOSPHINE OXIDE is a phosphine oxide derivative with the molecular formula C12H9OPS, featuring three 2-thienyl groups attached to a phosphorous atom. This chemical compound is recognized for its strong binding ability to metals, making it a valuable asset in various fields.

Uses

Used in Coordination Chemistry:
TRI(2-THIENYL)PHOSPHINE OXIDE is used as a ligand for its strong binding ability to metals, playing a crucial role in coordination chemistry.
Used in Catalysis:
In the catalysis industry, TRI(2-THIENYL)PHOSPHINE OXIDE is utilized as a ligand in transition metal-catalyzed reactions, enhancing the efficiency and selectivity of various chemical processes.
Used in Organic Synthesis:
TRI(2-THIENYL)PHOSPHINE OXIDE is employed as a reagent or catalyst in the synthesis of a wide range of organic compounds, contributing to the development of new chemical entities.
Used in Material Science and Nanotechnology:
TRI(2-THIENYL)PHOSPHINE OXIDE has been applied in material science and nanotechnology, where its unique structural and electronic properties are leveraged to create advanced materials and nanostructures.
Used in Pharmaceutical Development:
TRI(2-THIENYL)PHOSPHINE OXIDE is used in the development of new pharmaceuticals and biologically active compounds, capitalizing on its distinctive properties to engineer innovative drugs and therapies.

InChI:InChI=1/C12H9OPS3/c13-14(10-4-1-7-15-10,11-5-2-8-16-11)12-6-3-9-17-12/h1-9H

Upstream product

• 24171-89-9 tris(2-thienyl)phosphine 
• 5713-61-1 thiophen-2-yl magnesium bromide 
• 814-49-3 diethyl chlorophosphate 

Downstream Products

• 188290-36-0 thiophene 
• 366-18-7 [2,2]bipyridinyl 

Relevant articles and documents

Eosin Y-catalyzed photooxidation of triarylphosphines under visible light irradiation and aerobic conditions

We report herein a novel method for Eosin Y-catalyzed photooxidation of triarylphosphines under visible light irradiation and aerobic conditions. This new approach employed visible light as the energy source and air as the oxidant, showing great advantages in environmental benignness and operational easiness with a wide functional group tolerance.

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Ir(III)-catalyzed direct C-H functionalization of arylphosphine oxides: A strategy for MOP-type ligands synthesis

Diazo compounds as coupling partners are efficiently applied to Ir(III)-catalyzed direct C-H functionalization of arylphos-phine oxides. Involving C-H activation, carbene insertion, and tautomerism, this reaction proceeds under mild conditions, thus proving an approach to the synthesis of MOP-type ligand precursor in a single step. The utility of this transformation has been further demonstrated in ligand synthesis as well as in the construction of phosphole framework.