Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 60748-47-2, is researched, SMILESS is O=C(/C=C/C1=CC=CC=C1)/C=C/C2=CC=CC=C2.O=C(/C=C/C3=CC=CC=C3)/C=C/C4=CC=CC=C4.O=C(/C=C/C5=CC=CC=C5)/C=C/C6=CC=CC=C6.[Pd].[Pd], Molecular C51H42O3Pd2Journal, Advanced Optical Materials called Managing Intersegmental Charge-Transfer and Multiple Resonance Alignments of D3-A Typed TADF Emitters for Red OLEDs with Improved Efficiency and Color Purity, Author is Fan, Xiao-Chun; Wang, Kai; Shi, Yi-Zhong; Chen, Jia-Xiong; Huang, Feng; Wang, Hui; Hu, Ya-Nan; Tsuchiya, Youichi; Ou, Xue-Mei; Yu, Jia; Adachi, Chihaya; Zhang, Xiao-Hong, the main research direction is thermally activated delayed fluorescence organic light emitting diode managing.Application In Synthesis of PD2DBA3.
Thermally activated delayed fluorescence (TADF) emitters induced by the multiple resonance (MR) effect have garnered considerable attention. However, it is difficult to develop MR-TADF emitters that maintain high color purities in the red region. In this work, the importance of excited state alignments of MR-based donor-acceptor (D-A) mols. in determining their preferring characteristics is clarified. By using the newly designed mol. mBDPA-TOAT whose apparent excited states show hybridization of MR and intersegmental charge-transfer features as an emitter in an organic light-emitting diode (OLED), a high external quantum efficiency of 17.3% is achieved with a full width at half-maximum of 45 nm (154 meV) and Commission Internationale de L′Eclairage coordinate of (0.61, 0.39). This work demonstrates when introducing D-A typed structures, features, and alignments of mol. excited states determine ultimate material properties. This could help to develop high efficiency and high color purity TADF emitters toward long wavelength range.
Here is a brief introduction to this compound(60748-47-2)Application In Synthesis of PD2DBA3, if you want to know about other compounds related to this compound(60748-47-2), you can read my other articles.
Reference:
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method