3508-62-1

Basic information

• Product Name: 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline
• Synonyms: 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline
• CAS NO: 3508-62-1
• Molecular Weight: 349.507
• Mol File: 3508-62-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline(CAS DataBase Reference)
• NIST Chemistry Reference: 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline(3508-62-1)
• EPA Substance Registry System: 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline(3508-62-1)

Safety Data

• Hazardous Substances Data: 3508-62-1(Hazardous Substances Data)

Usage

Molecular structure

10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline has a complex molecular structure consisting of two benzene rings connected by a five-membered nitrogen-containing ring.

Type of compound

It is a type of azasiline compound, which incorporates silicon and nitrogen atoms in its ring structure.

Potential applications

This chemical has potential applications in materials science, organic synthesis, and pharmaceutical research due to its unique structure and properties.

Safety precautions

As with any chemical compound, proper handling and safety precautions should be observed when working with 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline to minimize potential hazards.

Physical properties

The specific physical properties of 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline, such as melting point, boiling point, and solubility, are not provided in the material.

Chemical properties

The specific chemical properties of 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline, such as reactivity, stability, and chemical reactions, are not provided in the material.

Synthesis

The method of synthesis for 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline is not provided in the material.

Stability

The stability of 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline under various conditions, such as temperature, pressure, and exposure to light or air, is not provided in the material.

Hazards

The specific hazards associated with 10,10-diphenyl-5,10-dihydrodibenzo[b,e][1,4]azasiline, such as toxicity, flammability, and reactivity with other substances, are not provided in the material. However, it is mentioned that proper handling and safety precautions should be observed when working with this chemical compound.

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Relevant articles and documents

Thermally Activated Delayed Fluorescence from Azasiline Based Intramolecular Charge-Transfer Emitter (DTPDDA) and a Highly Efficient Blue Light Emitting Diode

For electroluminescence with delayed fluorescence, the azasiline unit has been introduced for the first time as a donor in a thermally activated delayed fluorescence (TADF) material. The TADF material (DTPDDA) shows strong intramolecular charge transfer (CT) character with large spatial separation with the acceptor of triazine leading to narrow splitting of singlet and triplet excited states for the efficient reverse intersystem crossing (RISC). A blue organic light emitting diode (OLED) based on DTPDDA not only displays deep blue in the Commission Internationale de L'Eclairage (CIE) coordinates of (0.149, 0.197) but also exhibits a high external quantum efficiency (EQE) of 22.3% which is the highest value ever reported for a blue fluorescent OLED. Theoretical prediction based on transient photoluminescence (PL) and optical simulation result agrees well with the achieved EQE indicating the successful conversion of triplet excitons to singlet in the blue fluorescent OLED by using DTPDDA.

ORGANIC ELECTROLUMINESCENCE DEVICE AND FUSED POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE

An organic electroluminescence device of an embodiment includes oppositely disposed first electrode and second electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one from among the organic layers includes a fused polycyclic compound represented by Formula 1 below, thereby showing improved emission efficiency.

ORGANIC ELECTROLUMINESCENCE ELEMENT AND MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT

Provided are a novel organic electroluminescent device material and an organic electroluminescent device using the same. The organic electroluminescent device material includes a compound represented by the following formula (1). The organic electrolumine