Investigation of complexation of functionalized 1,3-benzoxazinone spiropyrans with metal ions
作者:V. A. Barachevskii、O. I. Kobeleva、T. M. Valova、L. D. Popov、I. A. Shcherbakov、A. O. Bulanov、V. A. Kogan
DOI:10.1134/s1070363209120378
日期:2009.12
For the first time, complexation between the metal ions and the molecules of photochromic benzooxazine spiropyrans was found and studied. The observed spectral-kinetic changes are explained by the complex formation between molecules of the merocyanine type, resulted from the dissociation of -C-O- bonds, and by electrostatic interaction between complex components depending on the compound structure and the metal ion nature.