Tetracyanobutadiene Bridged Push‐Pull Chromophores: Development of New Generation Optoelectronic Materials

Y Patil, H Butenschön, R Misra - The Chemical Record, 2023 - Wiley Online Library
This review describes the design strategies used for the synthesis of various
tetracyanobutadiene bridged donor‐acceptor molecular architectures by a click type [2+ 2] …

Natural Acceptor of Coumarin‐Isomerized Red‐Emissive BioAIEgen for Monitoring Cu2+ Concentration in Live Cells via FLIM

XM Cai, S Li, WJ Wang, Y Lin, W Zhong… - Advanced …, 2024 - Wiley Online Library
Artificial aggregation‐induced emission luminogens (AIEgens) have flourished in bio‐
applications with the development of synthetic chemistry, which however are plagued by …

Amplifying the photovoltaic properties of azaBODIPY core based small molecules by terminal acceptors modification for high performance organic solar cells: A DFT …

M Salim, M Rafiq, RA Khera, M Arshad, J Iqbal - Solar Energy, 2022 - Elsevier
Molecular engineering of azaBODIPY based molecule was done to construct four novel
small photoactive materials (SM1-SM4) by varying terminal thiophene spaced acceptors for …

Harnessing Polymer‐Matrix‐Mediated Manipulation of Intermolecular Charge‐Transfer for Near‐Infrared Security Applications

S Tian, J Tan, T Kang, C Cao, J Pan, Y Xiao… - Advanced …, 2022 - Wiley Online Library
Precise recognition of near‐infrared (NIR) signals holds great prospects in optical
communication, remote sensing, information security, and anti‐counterfeiting. For these …

Rational design and facile synthesis of dual‐state emission fluorophores: expanding functionality for the sensitive detection of nitroaromatic compounds

SH Chen, SH Luo, LJ Xing, K Jiang… - … A European Journal, 2022 - Wiley Online Library
Six novel benzimidazole‐based D‐π‐A compounds 4 a–4 f were concisely synthesized by
attaching different donor/acceptor units to the skeleton of 1, 3‐bis (1H‐benzimidazol‐2‐yl) …

Designing the optoelectronic properties of BODIPY and their photovoltaic applications for high performance of organic solar cells by using computational approach

I Zubair, RA Khera, A Naveed, RA Shehzad… - Materials Science in …, 2022 - Elsevier
A series of four novel pi-conjugated chromophores named BDP1-BDP4 have been
designed in quest to enhance the PCE of organic photovoltaic cells. These chromophores …

Photoinduced Charge Separation Prompted Intervalence Charge Transfer in a Bis (thienyl) diketopyrrolopyrrole Bridged Donor‐TCBD Push‐Pull System

F Khan, Y Jang, Y Patil, R Misra… - Angewandte …, 2021 - Wiley Online Library
Intervalence charge transfer (IVCT), a phenomenon observed in molecular systems
comprised of two redox centers differing in oxidation states by one unit, is reported in a …

Superior Photophysical and Photosensitizing Properties of Nanoaggregates of Weakly Emissive Dyes for Use in Bioimaging and Photodynamic Therapy

AH Dar, A Ahmad, A Kumar, V Gowri, C Jori… - …, 2023 - ACS Publications
The development of luminescent dyes based on 1, 1, 4, 4-tetracyanobuta-1, 3-dienes
(TCBDs) is an active research area, and a quantum yield (ΦF) of 7.8% has been achieved …

Nanotechnology-Assisted, Single-Chromophore-Based White-Light-Emitting Organic Materials with Bioimaging Properties

AH Dar, V Gowri, RK Mishra, R Khan, G Jayamurugan - Langmuir, 2021 - ACS Publications
White-light-emitting (WLE) organic materials, especially small molecules comprising a single
chromophoric unit, have received much attention due to their tremendous use in modern …

Symmetric and asymmetric push–pull conjugates: Significance of pull group strength on charge transfer and separation

Y Jang, Y Rout, R Misra, F D'Souza - The Journal of Physical …, 2021 - ACS Publications
The effect of acceptor strength on excited-state charge transfer (CT) and charge separation
(CS) in central phenothiazine (PTZ)-derived symmetric 1 (PTZ-(TCBD-TPA) 2) and …