5831-43-6

Basic information

• Product Name: Tetra-p-tolylethene
• Synonyms: Tetra-p-tolylethene
• CAS NO: 5831-43-6
• Molecular Formula: C₃₀H₂₈
• Molecular Weight: 388.54332
• EINECS: -0
• Mol File: 5831-43-6.mol
• Article Data: 15

Chemical Properties

• Melting Point: 151 °C
• Boiling Point: 480.5°Cat760mmHg
• Flash Point: 245.8°C
• Appearance: /
• Density: 1.048g/cm³
• CAS DataBase Reference: Tetra-p-tolylethene(CAS DataBase Reference)
• NIST Chemistry Reference: Tetra-p-tolylethene(5831-43-6)
• EPA Substance Registry System: Tetra-p-tolylethene(5831-43-6)

Safety Data

• Hazardous Substances Data: 5831-43-6(Hazardous Substances Data)

Usage

General Description

Tetra-p-tolylethene is a chemical compound consisting of four p-tolyl groups attached to a central ethene unit. It is known for its fluorescent properties and is commonly used as a fluorescent dye in various applications, including in organic light-emitting diodes (OLEDs) and fluorescent sensors. Tetra-p-tolylethene exhibits blue emission when exposed to ultraviolet light and has been studied for its potential use in optoelectronic devices and as a colorimetric sensor for the detection of various molecules. Its unique structure and properties make it a versatile and valuable compound in the field of materials science and chemical research.

Upstream product

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Downstream Products

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Relevant articles and documents

Simple Modifications for the Facile Preparation of 1,1,2,3,4,4-Hexaaryl-1,3-butadienes

A facile preparation of 1,1,2,3,4,4-hexaaryl-1,3-butadienes which are important molecules due to their aggregation-induced emission (AIE) activity was achieved by simple modifications of the reaction conditions reported in the previous work. In this react

1, 1, 2, 2 - Tetraborate ethylene, and preparation method and application thereof (by machine translation)

The invention discloses 1, 1, 2, 2 - tetraborate ethylene and a preparation method and application, 1, 1, 2, 2 - tetraborate ethylene, and the structural formula thereof is: Where. 1, 1, 2, 2 - Tetraborate ethylene and halogenated aromatic hydrocarbon are

Tetraarylethylenes from Diarylmethanones and Hexachlorodisilane: The “Sila-McMurry” Reaction

Hexachlorodisilane reacts with diarylmethanones (aryl=C6H5, 4-MeC6H4, 4-tBuC6H4, 4-ClC6H4, 4-BrC6H4) to furnish the corresponding tetraarylethylenes in good yields. The reductive conversion requires temperatures of about 160 °C and reaction times of 60–72 h. In the initial step, the Lewis-basic carbonyl groups likely generate low-valent [SiCl2] as an analogue of [TiCl2] in the classical McMurry reaction. The coupling sequence further proceeds via benzopinacolones, which have been isolated as key intermediates.