Výsledky vyhledávání - "G. N. Koidan"

Molecular and electronic structure of halogen-substituted phosphaalkenes

Autor: Anatoly A. Korkin, G. N. Koidan, Anatoly P. Marchenko, V. D. Romanenko, Alexander N. Chernega

Publikováno v: Structural Chemistry. 8:343-352

Peculiarities of the molecular and electronic structure of P- and C-halogen-substituted phosphaalkenes have been considered on the basis of results of X-ray diffraction studies and quantumchemical calculations. Introduction of an electronegative halo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::062b6f21d1c9d81feece66a9592ce6d8
https://doi.org/10.1007/bf02281247

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Structural evidence forP?-P? conjugation in aminosubstituted phosphaalkynes

Autor: G. N. Koidan, A. A. Korkin, Anatoly P. Marchenko, Alexander N. Chernega

Publikováno v: Heteroatom Chemistry. 4:365-368

The molecular structure of 2,2,6,6-tetramethylpiperidinophosphaalkyne was determined by the X-ray structural method. The main geometrical parameters are as follows: PC 1.559(2), NC(sp) 1.316(2) A, PCN 178.9(1)°, with an almost planar trigonal bond c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3701499c44ba83915005c382d4e2cba
https://doi.org/10.1002/hc.520040409

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