D 46 Design of ICT-PET fluorescent probes for zinc(II) based on 5-aryl-2,2′-bipyridines / D. S. Kopchuk, A. M. Prokhorov, P. A. Slepukhin, D. N. Kozhevnikov // Tetrahedron Letters. - 2012. - Vol.53, №46. - С. 6265-6268 Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ZINC(II) SENSOR -- BIPYRIDINES -- INTRAMOLECULAR CHARGE TRANSFER Аннотация: Rational design of selective and sensitive ‘off-on’ fluorescent probes for Zn(II) cations exploiting both PET and ICT mechanisms of sensing is illustrated by the synthesis and application of 5-aryl-2,2′-bipyridines modified with a dipicolylaminomethyl fragment. The aryl substituent provides tuning of the prop \\\\Expert2\\nbo\\Tetrahedron Letters\\2012, v. 53, p. 6265.pdf |