Advances in star‐shaped π‐conjugated systems: properties and applications

T Jarosz, M Lapkowski… - Macromolecular rapid …, 2014 - Wiley Online Library
Until recently π‐conjugated organic materials are based mainly on linear systems. Recent
years, however, have brought about increasing interest in molecules boasting a dendritic …

Redox-active and semi-conducting donor–acceptor conjugated microporous polymers as metal-free ORR catalysts

S Roy, A Bandyopadhyay, M Das, PP Ray… - Journal of Materials …, 2018 - pubs.rsc.org
Metal-free pristine conjugated microporous polymers (CMPs) catalyzing electrochemical
oxygen reduction reaction (ORR) are still rare. We therefore put forward a design strategy to …

New electron‐donor/acceptor‐substituted tetraphenylethylenes: aggregation‐induced emission with tunable emission color and optical‐waveguide behavior

X Gu, J Yao, G Zhang, C Zhang, Y Yan… - Chemistry–An Asian …, 2013 - Wiley Online Library
Herein, we report the synthesis of new tetraphenylethylene derivatives 1, 2, 3, 4, 5 that
feature electron‐donating (methoxy) and‐accepting (dicyanomethane) groups as AIE‐active …

Quadruple Functionalization of a Tetraphenylethylene Aromatic Scaffold with Ynamides or Tetracyanobutadienes: Synthesis and Optical Properties

C Philippe, M Coste, Y Bretonnière… - European Journal of …, 2022 - Wiley Online Library
Ynamides are useful and versatile building blocks in organic synthesis, from which 1, 1, 4, 4‐
tetracyanobutadienes (TCBD) can be prepared for application in molecular electronics …

[PDF][PDF] AJ Csian OURNALOF HEMISTRY AJ Csian OURNALOF HEMISTRY

PROY CHOWDHURY… - Asian Journal of …, 2022 - sethanandramjaipuriacollege.in
Sonogashira cross-coupling process is a synthetic method for producing aryl-alkyne
conjugates. In last few years, several researchers have been able to explore the divergent …

Two-photon lithography in visible and NIR ranges using multibranched-based sensitizers for efficient acid generation

M Jin, J Xie, JP Malval, A Spangenberg… - Journal of Materials …, 2014 - pubs.rsc.org
We investigated methodically the one-and two-photon absorption properties of a series of
multibranched triphenylamine-based chromophores incorporating 4-(methylthio) styryl …

Synthesis and aggregation-induced emission properties of tetraphenylethylene-based oligomers containing triphenylethylene moiety

D Jana, BK Ghorai - Tetrahedron Letters, 2012 - Elsevier
Three new tetraphenylethylene based oligomers bearing triphenylethylene moiety were
synthesized utilizing Suzuki coupling reaction and their aggregation-induced emission …

An aggregation-induced emission based “turn-on” fluorescent chemodosimeter for the selective detection of ascorbate ions

DG Khandare, V Kumar, A Chattopadhyay… - RSC …, 2013 - pubs.rsc.org
An aggregation-induced emission (AIE) based “turn-on” fluorescent chemodosimeter for the
selective detection of ascorbate ions has been developed, making use of the azide–alkyne …

Bis (indolyl) methane substituted tetraphenylethylene derivatives as AIE active materials

F Lafzi, H Kilic, B Ertugrul, M Arik, N Saracoglu - Journal of Luminescence, 2019 - Elsevier
A series of nonplanar tetraphenylethene (TPE)–bis (indolyl) methane (BIM) conjugates were
designed and prepared and characterized by standard spectroscopic techniques. The …

Pyridine-cored V-shaped π-conjugated oligomers: synthesis and optical properties

D Jana, BK Ghorai - Tetrahedron, 2012 - Elsevier
A new series of V-shaped pyridine-cored π-conjugated oligomers are synthesized utilizing
two-fold Heck/Suzuki coupling reactions. Optical properties of these compounds (λmax= 390 …