Journal ArticleDOI
Photochemistry of Complex Ions. III. Absolute Quantum Yields for the Photolysis of Some Aqueous Chromium(III) Complexes. Chemical Actinometry in the Long Wavelength Visible Region
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This article is published in Journal of the American Chemical Society.The article was published on 1966-02-01. It has received 362 citations till now. The article focuses on the topics: Photodissociation.read more
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Synthesis, characterization, and photochemistry of the supramolecules formed from chromium(iii) thiocyanato anion associated with crown ethers
TL;DR: A series of anionic chromium(III) thiocyanato complexes with metal crown ether cations have been prepared and characterized in this article, and the quantum yields were in the range 0.05 to 0.52 mol einstein −1 and were solvent and wavelength dependent.
Journal ArticleDOI
On photochromic transformations of polymers
TL;DR: In this article, the main kinetic and spectral characteristics of photochromic systems were determined: the quantum yields of colouration and decolouration, the constants of the dark reactions and the coefficients of extinction for the coloured form.
Journal ArticleDOI
Photochemistry and photophysics of osazones II: direct and sensitized photoisomerization of d-“arabino”-hexulose phenylosazone
A. Maciejewski,J. Wojtczak +1 more
TL;DR: In this article, the reversible direct and sensitized N-chelate → Ochelate (A → B) isomerization of D-arabino-hexulose phenylosazone (PH) was studied.
Journal ArticleDOI
An Excited State Photoelectrochemical Cell for the Production of O2 Based on Oxidative Quenching of Ru(bpy)2+3
TL;DR: In this article, an excited state photoelectrochemical cell is described in which the excited state, Ru(bpy)2+*3 (bpy is 2,2′-bipyridine) is quenched via irreversible electron transfer to Co(NH35Cl+2).
Journal ArticleDOI
(pyridine)pentaamminechromium(iii). synthesis, characterization, and photochemistry
Pietro Riccieri,Edoardo Zinato +1 more
TL;DR: This is the first Cr(NH(3))(5)X(z+)() species where Phi(x) > Phi(NH)3: the result is compared with the predictions of various photolysis models and is taken as chemical evidence for pi-acceptance by the py ligand.
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