Stimuli‐responsive materials, especially multi‐stimuli‐responsive materials, can sense
external stimuli such as light, heat, and force, have shown great potential in drug delivery …

Review is presented regarding all structural and spectroscopic results reported on the
reaction mechanism of photochromic ortho-nitrobenzylpyridines from the discovery of …

When heated above room temperature, some crystalline polymorphs of the 1, 3-bis
(hydroxyalkylamino)-4, 6-dinitrobenzenes (BDB n, n= 2− 5), bis (hydroxyalkyl) analogues of …

The lower 1, 3-bis (hydroxyalkylamino) homologues of the strong intramolecular X-type
charge transfer (CT) system 1, 3-diamino-4, 6-dinitrobenzene (DADNB) exhibit reversible …

The reaction of aliphatic 2-aminothiols with pyromellitic and benzophenone-3, 3′, 4, 4'-
tetracarboxylic dianhydrides endowed dual-response diimides with photo-and …

Novel poly (methyl methacrylate) s substituted with photochromic diarylethenes as the main
backbone or pendant functional groups were prepared by atom transfer radical …

Ultrafast transient behavior of photochromic 2-(2′, 4′-dinitrobenzyl) pyridine has been
studied using femtosecond transient absorption spectroscopy. Three different transient …

The well‐known photochromic tautomerism of 2‐(2, 4‐dinitrobenzyl) pyridine (1; CH;
Scheme 1) was re‐investigated by flash photolysis in aqueous solution in view of its …

Abstract Along with the metastable 2‐(2′, 4′‐dinitrophenylmethylidene)‐1, 2‐
dihydropyridine (NH) and the unstable 6‐aci‐nitro‐2‐nitro‐5‐(2′‐pyridylmethylene)‐1, 3 …

This thesis is about the vibrational spectroscopic characterization of a famous photochromic
molecule, alpha-dinitrobenzylpyridine (a-DNBP), in its ground state. For this purpose …