Two-photon fluorescence microscopy (2PFM) emerged as a powerful alternative to
conventional one-photon microscopy. 2PFM typically uses two near-infrared (NIR) photons …

Merocyanines, owing to their readily tunable electronic structure, are arguably the most
versatile functional dyes, with ample opportunities for tailored design via variations of both …

Our work surveyed experimental and theoretical investigations to construct highly emissive d–
π–A (D= donor, A= acceptor) fluorenes. The synthetic routes were optimised to be concise …

A Pd (0)-catalyzed double cyclization of easily available o-bromoanilides leading to strained
[3, 4]-fused oxindoles was developed. The reaction proceeded through a highly ordered …

N-Vinyl nitrones derived from fluorenone have been prepared via a copper-mediated
coupling between fluorenone oxime and vinyl boronic acids. These compounds undergo …

Electrofluorochromic (EFC) materials with excellent comprehensive properties possess
promising application prospects in optoelectronic and biological fields. Here, a novel high …

Main approaches to the design of organic bulk heterojunction photovoltaic structures are
generalized and systematized. Novel photovoltaic materials based on fullerenes, organic …

An efficient protocol for the asymmetric synthesis of fluorenols has been developed through
an enantioconvergent process enabled by Pd (II)/chiral norbornene cooperative catalysis …

A unique intramolecular arylative ring opening of 2‐biaryl substituted donor‐acceptor
cyclopropanes in the presence of triflic acid was found, furnishing 9H‐fluorenes and 9, 10 …

A series of structurally similar 1-substitued heteroaryl fluorene derivatives were prepared in
a simple single step reaction, oxidized to fluorenones and then both, fluorenes and …