72621-19-3Relevant articles and documents
BODIPY-based fluorescent probes for mitochondria-targeted cell imaging with superior brightness, low cytotoxicity and high photostability
Gao, Tao,He, Huan,Huang, Rong,Zheng, Mai,Wang, Fang-Fang,Hu, Yan-Jun,Jiang, Feng-Lei,Liu, Yi
, p. 530 - 535 (2017)
Two mitochondria-targeted fluorescent probes (TPP- and TEA-BODIPY) were rationally designed and easily synthesized. These probes can specifically stain mitochondria in living cells with superior brightness, low cytotoxicity and high photostability, thus a
Efficient solution-processed deep-blue CIEy∈ (0.05) and pure-white CIEx,y∈ (0.34, 0.32) organic light-emitting diodes: experimental and theoretical investigation
Tagare, Jairam,Yadav, Rohit Ashok Kumar,Swayamprabha, Sujith Sudheendran,Dubey, Deepak Kumar,Jou, Jwo-Huei,Vaidyanathan, Sivakumar
, p. 4935 - 4947 (2021)
In this work, two bipolar non-conjugated deep-blue emitters, PICFOCz and BICFOCz, were synthesized by incorporating the charge transporting carbazole (donor/hole transporting) and imidazole (acceptor/electron-transporting) moietiesviaa flexible alkyl spac
Effect of carbazole functionalization with a spacer moiety in the phenanthroimidazole bipolar ligand in a europium(iii) complex on its luminescence properties: combined experimental and theoretical study
Rajamouli, Boddula,Sivakumar, Vaidyanthan
, p. 1017 - 1027 (2017)
The functionalization of carbazole with a spacer in the C1 position and fluorine in the N1 position in the imidazole phenanthroline based bipolar ligand has been designed, synthesised and utilized to make a Eu(TTA)3Phen-Fl-O-CBZ complex. The ab
Chelidamic acid derivatives: Precursors to functionalized pyridyl cryptands & functionalized metal ligands
Gibson, Harry W.,Nellipalli, Pothanagandhi,Niu, Zhenbin,Pederson, Adam M.-P.,Price, Terry L.
, (2021/07/21)
Pyridyl cryptands, such as 12–16 formed from pyridine-2,6-dicarbonyl chloride (4) and crown ether diols 7–11, have been demonstrated to be excellent hosts for viologens (N,N′-dialkyl-4,4′-bipyridinium salts, 2) with Ka values of ～104
Novel imidazole-alkyl spacer-carbazole based fluorophores for deep-blue organic light emitting diodes: Experimental and theoretical investigation
Boddula, Rajamouli,Dubey, Deepak Kumar,Jou, Jwo-Huei,Patel, Sabita,Tagare, Jairam,Vaidyanathan, Sivakumar,Yadav, Rohit Ashok Kumar
, (2020/10/20)
A series of fluorescent emitters based on Imidazole-Alkyl spacer-Carbazole were designed and synthesized by connecting donor and acceptor moieties through alkyl spacer. In these design strategy we have chosen carbazole as electron rich and imidazole as electron deficient with deferent functional black (phenyl and phenyl substituted) at the N1 position of imidazole moiety. All the fluorophores were structurally confirmed by spectroscopic methods (NMR, MASS, and FTIR). The photophysical, electrochemical and electroluminescence properties were thoroughlyexamined. All the fluorophores showed good thermal stability and near-UV emission with high photoluminescence quantum yield (PLQY)of ~59% in the solid state. All the synthesized compounds feature Commission International de L'Eclairage (CIE) coordinates of y 0.08 for a particular doping concentration, which is very close to the National Television Standards Committee (NTSC) standard blue (0.14, 0.08). Solution-processed organic light emitting diode (OLED) device consisting of molecule BIPOCz displays a maximum external quantum efficiency EQE of 1.9% with CIE coordinates of (0.17, 0.07). All these results reveal that this work provides novel approaches for realizing ultra-deep-blue emission with high performance.
