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Convenient synthesis of functionalized cyclopropa[c]coumarin-1a-carboxylates to the donor-acceptor cyclopropane family and, therefore, are promising substrates for the preparation

Electronic absorption spectra and the structure of the ligand in metal complexes with purpurinPurpurin complexes with metals are formed due to metal coordination at the peri- or ortho

Photoinduced charge transfer via "Superexchange" mechanism in porphyrin triads with electron acceptorsPhotoinduced charge transfer via "Superexchange" mechanism in porphyrin triads with electron

Stereochemistry of Seven-membered Heterocycles. XXXVI. Unprecedented Solvent Effect on Thermodynamical Parameters of Conformational Equilibrium of Model 1,2,3-Trithia-5,6-benzocycloheptene: Donor-Acceptor Interactions of Conformers with the Medium led us to conclusion that the observed effect depends on the donor-acceptor interaction of two

Комплексы типа Ховейды-Граббса с координационной связью рутений-пниктоген/халькоген/галоген. Синтез, каталитическая активность, применение is the most common. In addition, other Hoveyda-Grubbs-type complexes, which include a Het→Ru donor-acceptor

Chalcogen bonding in synthesis, catalysis and design of materials of an electron-withdrawing group on the electron-acceptor chalcogen atom and upon moving down in the periodic

Tautomeric transformations and electronic structures of azopyrazolone dyes and their metal complexesThe features of molecular and electronic structures of complex compounds derived from azopyrazolone

PHOTOPROCESSES, STRUCTURE, EXITED ELECTRONIC EXCITATIONS STATES AND IN THE ROW COMPLEX HETEROAROMATICAL MOLECULESPHOTOPROCESSES, STRUCTURE, EXITED ELECTRONIC EXCITATIONS STATES AND IN THE ROW COMPLEX

Development and Validation of Method for the Quantitative Determination of Zinc in its Chelate Complexes Using Energy Dispersive X-ray Fluorescence Spectroscopy confirmed the presence of a donor-acceptor bond between Zn2+ and the nitrogen atom of amino group

Stability of dibromo-dipyrromethene complexes coordinated with B, Zn, and Cd in solutions of various acidities in the proton-donor solvents in the ground and excited states was determined. The mechanisms of complex

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