Benzochalcodiazole-based donor-acceptor-donor non-symmetric small molecules as dual-functioning electrochromic and electrofluorochromic materials

K Muras, M Kubicki, M Wałęsa-Chorab - Dyes and Pigments, 2023 - Elsevier
Bifunctional fluorescent donor-π-acceptor-donor molecules based on the benzoxadiazole
(1) or benzothiadiazole (2) have been synthesized and characterized and the effect of …

Quinoxaline-based donor-acceptor conjugated polymers for nonvolatile ternary memory devices

Z He, X Chen, H Yu, Y Du, M Gao, S Wang… - Chemical Engineering …, 2023 - Elsevier
Quinoxaline-based polymer materials have been used in various optoelectronic devices, but
their utilization in polymer-based memory devices is rarely explored. Herein, a class of …

AIEE-TICT quadrupolar push-pull quinoxaline derivatives displaying solvatochromism, acidofluorochromism and logic gate operation

S Gupta, MD Milton - Journal of Molecular Structure, 2022 - Elsevier
A series of novel quadrupolar push-pull molecules based on quinoxaline moiety as an
electron acceptor, biphenyl as a spacer and methoxy groups as electron donors was …

Synthesis, spectral characterization and photoluminescence of 3-chloro-6-methoxy-2-(methylsulfanyl) quinoxaline in different solvents: an experimental and …

M Suma, GN Sushma, SS Bellad, VNN Murthy… - Journal of …, 2024 - Springer
In the present work, we synthesized 3-chloro-6-methoxy-2-(methyl sulfanyl) quinoxaline
(3MSQ) using a microwave-assisted synthesis method. The physicochemical structural …

ESIPT-based benzazole-pyromellitic diimide derivatives. A thermal, electrochemical, and photochemical investigation

TEA Frizon, CAM Salla, F Grillo… - … Acta Part A: Molecular …, 2023 - Elsevier
This study describes the synthesis of new pyromellitic diimide (PMDI) derivatives obtained in
good yields from the reaction between pyromellitic dianhydride and aminobenzazoles …

The chemistry and applications of the quinoxaline compounds

M Soleymani, M Chegeni - Current Organic Chemistry, 2019 - ingentaconnect.com
The quinoxaline derivatives are beneficial compounds because of their various medicinal
and industrial applications. They are well-known for application in organic light emitting …

Synthesis, crystal structure, hirshfeld surface analysis, DFT computations and molecular dynamics study of 2-(benzyloxy)-3-phenylquinoxaline

N Abad, H Lgaz, Z Atioglu, M Akkurt, JT Mague… - Journal of Molecular …, 2020 - Elsevier
Quinoxalines are regarded as a promising class of biologically active agents, and they
constitute useful intermediates in organic synthesis. In this study, we report synthesis, single …

Synthesis and thermal, electrochemical, and photophysical investigation of carbazole/diphenyl benzothiadiazole-based fluorophores

PSS Wakabayashi, R da Costa Duarte, LGTA Duarte… - Dyes and …, 2020 - Elsevier
Herein, we describe the syntheses of symmetric and asymmetric benzothiadiazole (BTD)-
based fluorophores via the Sonogashira coupling reaction, using 4, 7 …

Synthesis of 2, 1, 3-benzoxadiazole derivatives as new fluorophores—combined experimental, optical, electro, and theoretical study

TEA Frizon, AA Vieira, FN Da Silva, S Saba… - Frontiers in …, 2020 - frontiersin.org
Herein, we report the synthesis and characterization of fluorophores containing a 2, 1, 3-
benzoxadiazole unit associated with a π-conjugated system (D-π-A-π-D). These new …

Tuning the electrochemical and optical properties of donor-acceptor D-A2-A1-A2-D derivatives with central benzothiadiazole core by changing the A2 strength

S Pluczyk-Malek, D Honisz, A Akkuratov, P Troshin… - Electrochimica …, 2021 - Elsevier
Two molecules named QXBT and BXBT with donor-acceptor DA 2-A 1-A 2-D type of
structure were synthesized and characterized by means of electrochemical (Cyclic and …