Wang, Xin Rui published the artcileA photochromic thin film based on salicylideneaniline derivatives intercalated layered double hydroxide, COA of Formula: C17H12NNaO8S2, the publication is Chemical Physics Letters (2010), 493(4-6), 333-339, database is CAplus.
Optically transparent thin films with photochromic properties were fabricated by co-intercalation of azomethine-H anions (AMH) and 1-pentanesulfonate (PS) with different molar ratios into the galleries of a ZnAl layered double hydroxide (LDH). The photochromism of AMH occurred in a 2D confined inorganic matrix was studied by steady state and transient UV-visible spectroscopy. The AMH anion undergoes an excited-state intramol. proton transfer from the enol tautomer to trans-keto tautomer after UV excitation, and the relaxed back-isomerization to the ground state of enol tautomer was studied by transient UV-visible spectroscopy.
Chemical Physics Letters published new progress about 5941-07-1. 5941-07-1 belongs to alcohols-buliding-blocks, auxiliary class Salt,Benzene,Naphthalene,Phenol,Inhibitor, name is 8-Hydroxy-1-(salicylideneamino)naphthalene-3,6-disulfonic acid monosodium Salt, and the molecular formula is C8H10O2, COA of Formula: C17H12NNaO8S2.
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