The present work deals with the linear and nonlinear optical properties (the dipole moment,
polarizability, total hyperpolarizability, electric field–induced second harmonic generation …

N-aryl pyrazoles are important building blocks in many biologically active compounds,
natural products, pharmaceuticals, and industries. It is an important moiety of various drugs …

A new series of ferrocene (D) and methoxyphenyl (D′) conjugated DD′-π-A push-pull
chromophores [Fc-(RPh) C= CH–CH= CN-R'{R, R'= H, CN (1), OCH 3, CN (2), H, C 6 H 4 …

A series of new donor–acceptor (D–A)-type N-arylated ferrocenyl pyrazole chromophores 1–
4 have been synthesized and spectroscopically characterized. The molecules 2–4 crystalize …

A simple ferrocene-based Schiff base (probe L) exhibiting aggregation-induced emission
(AIE) effect has been synthesized and investigated. The probe L showed selective detection …

A new ferrocene appended linear donor-π-acceptor (D-π-A) type 1, 8-naphthalimide
chromophores [FcPhNap-n-butyl (1) and Fc (Ph) 2 Nap-n-butyl (2)] have been synthesized …

We prepared and characterized an array of polarity-sensitive fluorescent dyes (7 and 9a, 9b
and 9c). Fluorescent dyes are based on imidazole cores, suitably functionalized with a …

The reactivity of various activated olefins towards the [3+ 2] annulation with hydrazones (aza‐
enamines) has been studied. Nitroolefins, methyl vinyl ketone, acrylates and acrylamide …

Two new Y-shaped ferrocene (Fc) conjugated imidazole (IM) aldehyde [(D-π) 2-IM-π-A] type
chromophores [(Fc-CH= CH) 2-IM-RC 6 H 4-CHO]{R= H (1); C 8 H 17 (2)} have been …

Pyrazoline and pyrazole compounds are important building blocks in the development of
photofunctional compounds. Two new solution-processable platinum-containing polyynes …