Bis (tercarbazole) pyrene and tetrahydropyrene derivatives: photophysical and electrochemical properties, theoretical modeling, and OLEDs

BR Kaafarani, TH El-Assaad, WA Smith… - Journal of Materials …, 2019 - pubs.rsc.org
2, 7-Bis (3, 3′′, 6, 6′′-tetra (tert-butyl)-9′ H-9, 3′: 6′, 9′′-tercarbazol-9-yl)-4, 5, 9,
10-tetrahydropyrene (3) and 2, 7-bis (3, 3′′, 6, 6′′-tetra (tert-butyl)-9′ H-9, 3′: 6 …

[HTML][HTML] Bis (carbazolyl) derivatives of pyrene and tetrahydropyrene: synthesis, structures, optical properties, electrochemistry, and electroluminescence

BR Kaafarani, O Ala'a, R Trattnig, A Fonari… - Journal of Materials …, 2013 - pubs.rsc.org
Tetrahydropyrene and pyrene have been functionalized in their 2, 7-positions with carbazole
and 3, 6-di-tert-butylcarbazole groups, and the properties of these new compounds are …

Tetraaryl pyrenes: photophysical properties, computational studies, crystal structures, and application in OLEDs

TH El-Assaad, M Auer, R Castañeda… - Journal of Materials …, 2016 - pubs.rsc.org
Pyrene was derivatized in positions 1, 3, 6, and 8 to yield a series of nine tetraarylpyrenes
for which absorption, emission, emission lifetimes and solvatochromism in solution were …

First member of an appealing class of cyclometalated 1, 3-di-(2-pyridyl) benzene platinum (ii) complexes for solution-processable OLEDs

C Dragonetti, F Fagnani, D Marinotto… - Journal of Materials …, 2020 - pubs.rsc.org
The preparation and characterization of a new platinum (II) complex bearing a N^ C^ N-
cyclometalating ligand and a thiolate coligand, namely 5-mesityl-1, 3-di-(2-pyridyl) benzene …

Ultraviolet photoelectron spectroscopy on new heterocyclic materials for multilayer organic light emitting diodes

MB Casu, P Imperia, S Schrader, B Falk, M Jandke… - Synthetic metals, 2001 - Elsevier
Electronic band structure of three heterocyclic model compounds: 5, 12-dihydro-quinoxalino-
2, 3-b-phenazine; 7, 18-dihydro-5, 7, 11, 16, 18, 20, 22-octa-aza-nonacene; and 1, 3, 5-Tris …

Forward molecular design for highly efficient OLED emitters: a theoretical analysis of photophysical properties of platinum (II) complexes with N-heterocyclic carbene …

Y Wu, SX Wu, HB Li, Y Geng, ZM Su - Dalton Transactions, 2011 - pubs.rsc.org
The electronic structures and photophysical properties of eight Pt-complexes with different N-
heterocyclic carbene ligands and potential to serve as light emitting diode materials were …

Effect of substituents on the electronic structure and degradation process in carbazole derivatives for blue OLED host materials

M Hong, MK Ravva, P Winget, JL Brédas - Chemistry of Materials, 2016 - ACS Publications
We investigate the dissociation mechanism of the C–N bond between carbazole and
dibenzothiophene in carbazole-dibenzothiophene (Cz-DBT) positional isomers, selected as …

Green and yellow electroluminescent dipolar carbazole derivatives: Features and benefits of electron-withdrawing segments

KRJ Thomas, JT Lin, YT Tao, CH Chuen - Chemistry of materials, 2002 - ACS Publications
New multiply substituted carbazole derivatives containing fluorene or phenylene conjugated
oxadiazole segments and quinoxaline units were obtained by palladium-catalyzed C− N …

[HTML][HTML] The optical properties and quantum chemical calculations of thienyl and furyl derivatives of pyrene

KR Idzik, PJ Cywiński, W Kuznik, J Frydel… - Physical Chemistry …, 2015 - pubs.rsc.org
A detailed electrochemical, photophysical and theoretical study is presented for various new
thienyl and furyl derivatives of pyrene. Their optical properties are described based on UV …

Electronic Properties and Electroluminescent OLED Performance of Panchromatic Emissive N-Aryl-2,3-naphthalimides

L Bao, Y Zou, A Kirk, MD Heagy - The Journal of Physical …, 2017 - ACS Publications
This report investigates the excited-state properties of a series of N-aryl-2, 3-naphthalimides
along with their fabrication into OLEDs and electroluminescence measurements. The N-aryl …