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900940

DMAC-DPS

sublimed

Synonym(s):

10,10′-(4,4′-Sulfonylbis(4,1-phenylene))bis(9,9-dimethyl-9,10-dihydroacridine)

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About This Item

Empirical Formula (Hill Notation):
C42H36N2O2S
CAS Number:
1477512-32-5
Molecular Weight:
632.81
UNSPSC Code:
12352200
NACRES:
NA.23
MDL number:
MFCD28369271
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Quality Level

100

description

Absorption (UV): 286 nm (in toluene), Emission (PL): 469 nm (in toluene), Emissive Layer

assay

≥99% (Sublimed, HPLC)

form

solid

SMILES string

[S](=O)(=O)(c5ccc(cc5)N6c7c(cccc7)C(c8c6cccc8)(C)C)c1ccc(cc1)N2c3c(cccc3)C(c4c2cccc4)(C)C

InChI

1S/C42H36N2O2S/c1-41(2)33-13-5-9-17-37(33)43(38-18-10-6-14-34(38)41)29-21-25-31(26-22-29)47(45,46)32-27-23-30(24-28-32)44-39-19-11-7-15-35(39)42(3,4)36-16-8-12-20-40(36)44/h5-28H,1-4H3

InChI key

CYPVTICNYNXTQP-UHFFFAOYSA-N

General description

DMAC-DPS or 10,10′-(4,4′-Sulfonylbis(4,1-phenylene))bis(9,9-dimethyl-9,10-dihydroacridine) is a high-performance organic semiconductor with a purity of ≥99%. This compound is designed for use in organic light-emitting diodes (OLEDs) and other electronic applications. DMAC-DPS serves as a thermally activated delayed fluorescence (TADF) material, facilitating efficient charge transport and emission in OLED devices. Its unique properties allow it to enhance the performance of OLEDs, achieving high external quantum efficiencies and excellent color stability.

Application

  • Diluted exciplex concentrations in organic light emitting diodes for blue-shifted spectra and improved efficiency: This study explores the use of DMAC-DPS and PO-T2T to achieve blue-shifted spectra and improved efficiency in OLEDs (J Yan, et al., 2022).
  • Non-doped white organic light-emitting devices consisting of thermally activated delayed fluorescent emitters and ultrathin phosphorescent emitters: The research focuses on using DMAC-DPS as an emitting layer for high quantum efficiency in non-doped white OLEDs (Q Li, et al., 2019).
  • The optical spectra of DMAC‐based molecules for organic light‐emitting diodes: A density functional theory study of DMAC-DPS and other DMAC-based molecules to understand their emission properties (Y Wang, et al., 2022).
  • Highly efficient and bright blue organic light-emitting devices based on solvent engineered, solution-processed thermally activated delayed fluorescent emission layer: The study investigates the use of DMAC-DPS for efficient carrier transport and high brightness in blue OLEDs (J Yang, et al., 2019).

Features and Benefits

  • High Purity: Assay of ≥99% (sublimed) ensures reliable performance in sensitive applications.
  • Molecular Weight: 632.81 g/mol, facilitating accurate formulation and dosing in various applications.
  • Optical Properties: Exhibits strong absorption at 286 nm and fluorescence emission at 469 nm in toluene, enhancing its utility in photonic applications.
  • Solid Form: Available as a solid, making it easy to handle and integrate into formulations.
  • Thermal Stability: High melting point (>150 °C) ensures stability during processing and application.
  • Versatile Applications: Ideal for use in OLEDs, organic photovoltaics, and other electronic devices, making it a valuable compound across multiple industries.
  • Enhanced Device Efficiency: The TADF properties improve the efficiency and brightness of OLEDs, contributing to higher-quality displays and lower power consumption.
  • Innovative Device Architecture: DMAC-DPS enables the development of advanced OLED structures with improved color stability and efficiency, making it suitable for high-performance applications.
  • Research and Development Utility: This compound is an excellent candidate for researchers exploring new materials in organic electronics, providing a reliable platform for experimentation and innovation.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB1884
MKCW4069
MKCT9464
MKCS5435
MKCF0295

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Qisheng Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 27(12), 2096-2100 (2015-02-14)
The design of efficient and concentration-insensitive metal-free thermally activateddelayed fluorescence (TADF) materials is reported. Blue and green organic light-emitting diodes (OLEDs) containing a hole-transport layer, an undoped TADF emissive layer, and an electron-transport layer achieve maximum external quantum efficiencies of
Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence
Zhang et al.
Nature Photonics, 8(4), 326-332 (2014)

Global Trade Item Number

SKUGTIN
900940-250MG04061833251553
900940-1G04061826648261