Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Michal K. Cyrañski"'
Autor:
Piotr Wałejko, Łukasz Dobrzycki, Artur Ratkiewicz, Paweł Socha, Stanisław Witkowski, Michał K. Cyrański
Publikováno v:
Journal of Saudi Chemical Society, Vol 23, Iss 3, Pp 365-377 (2019)
α-Tocopheryl succinate (α-TOS) is a very promising anticancer agent; however, the mechanism of its action and the role of the succinic moiety in biological activity still remains unclear. This paper, presents the first determination of the X-ray st
Externí odkaz:
https://doaj.org/article/c79e57fc65d94be1b3fee6509f92c41c
Autor:
Ewa Bulska, Robert Bachliński, Michał K. Cyrański, Magdalena Michalska-Kacymirow, Wioletta Kośnik, Paweł Małecki, Karol Grela, Michał A. Dobrowolski
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
A non-routine, comprehensive protocol for characterization of emerging new psychoactive substances (NPS) including chemical structures, impurities, as well as crystal structures, has been developed to facilitate the work of law enforcement agencies.
Externí odkaz:
https://doaj.org/article/665771b17681489fbe0f3019cca5e7d0
Autor:
Agnieszka Adamczyk-Woźniak, Michał K. Cyrański, Krzysztof Durka, Jan T. Gozdalik, Paulina Klimentowska, Rafał Rusiecki, Andrzej Sporzyński, Dorota Zarzeczańska
Publikováno v:
Crystals, Vol 9, Iss 2, p 109 (2019)
The structure and properties of 1,3-phenylenediboronic acid are reported. Molecular and crystal structures were determined by single crystal as well as by powder X-ray diffraction methods. Acidity constant, thermal behavior, and NMR characterization
Externí odkaz:
https://doaj.org/article/95b21f66c9124f589ce98f2f500ca77a
Publikováno v:
Symmetry, Vol 2, Iss 3, Pp 1390-1400 (2010)
An efficient algorithm leading to the Fries canonical structure is presented for benzenoid hydrocarbons. This is a purely topological approach, which is based on adjacency matrices and the Hadamard procedure of matrix multiplication. The idea is pres
Externí odkaz:
https://doaj.org/article/5820e0e9d61947a5b28c20566ab4646c
Autor:
Beata T. Stępień, Tadeusz M. Krygowski, Michał K. Cyrański, Jacek Młochowski, Pierluigi Orioli, Francesco Abbate
Publikováno v:
ARKIVOC, Vol 2004, Iss 3, Pp 185-201 (2004)
Externí odkaz:
https://doaj.org/article/f945742b0d264148bea8135f0d190eab
Aromaticity and Antiaromaticity A comprehensive review of the science of aromaticity, as well as its evolution, from benzene to atomic clusters In Aromaticity and Antiaromaticity: Concepts and Applications, a team of accomplished chemists delivers a
Autor:
David O. Miller, Jason W. J. Kennedy, Tadeusz M. Krygowski, John N. Bridson, Graham J. Bodwell, Michael R. Mannion, Michal K. Cyrañski
Publikováno v:
The Journal of Organic Chemistry. 68:2089-2098
A series of 1,n-dioxa[n](2,7)pyrenophanes (n = 7−12) with increasingly nonplanar pyrene moieties was synthesized by a 9−10 step sequence starting from 5-hydroxyisophthalic acid. The crystal structure of each member of this series was determined c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3e85e77e5ecdd63a14a2da38a163c85
https://doi.org/10.1021/jo0206059
https://doi.org/10.1021/jo0206059
Publikováno v:
The Journal of Organic Chemistry. 67:1333-1338
Statistical analyses of quantitative definitions of aromaticity, ASE (aromatic stabilization energies), RE (resonance energies), Lambda (magnetic susceptibility exaltation), NICS, HOMA, I5, and A(J), evaluated for a set of 75 five-membered pi-electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56abb1a158fe7faae0faa111a555db91
https://doi.org/10.1021/jo016255s
https://doi.org/10.1021/jo016255s
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2be6711a1b133df5565244711e9b6e9
https://doi.org/10.1002/chin.199711260
https://doi.org/10.1002/chin.199711260
Publikováno v:
ChemInform. 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6f9629576060620ecf10dce4381c6ce
https://doi.org/10.1002/chin.200523123
https://doi.org/10.1002/chin.200523123