Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Yiannis Sanakis"'
Autor:
Konstantinos N. Pantelis, Sotiris G. Skiadas, Zoi G. Lada, Catherine P. Raptopoulou, Vassilis Psycharis, Yiannis Sanakis, Mark M. Turnbull, Spyros P. Perlepes
Publikováno v:
Magnetochemistry, Vol 10, Iss 10, p 69 (2024)
The chemistry of heterometallic metal complexes continues to attract the interest of molecular inorganic chemists mainly because of the properties that different metal ions can bring to compounds. Contrary to the plethora of 3d–4f- and 3d–3d′-m
Externí odkaz:
https://doaj.org/article/3a43839696ae4d9c84d5dc9e84c55bc4
Autor:
Despina Dermitzaki, Angeliki Panagiotopoulou, Michael Pissas, Yiannis Sanakis, Vassilis Psycharis, Catherine P. Raptopoulou
Publikováno v:
Crystals, Vol 12, Iss 1, p 95 (2022)
The reaction of the Schiff base ligand o-OH-C6H4-CH=N-C(CH2OH)3, H4L, with Ni(O2CMe)2∙4H2O and lanthanide nitrate salts in a 4:2:1 ratio lead to the formation of the trinuclear complexes [Ni2Ln(H3L)4(O2CMe)2](NO3) (Ln = Dy (1), Ho (2), and Y (3)) w
Externí odkaz:
https://doaj.org/article/c0cfeda2b8154868b17786352e50d376
Publikováno v:
Magnetochemistry, Vol 7, Iss 9, p 131 (2021)
The biological water oxidation takes place in Photosystem II (PSII), a multi-subunit protein located in thylakoid membranes of higher plant chloroplasts and cyanobacteria. The catalytic site of PSII is a Mn4Ca cluster and is known as the oxygen evolv
Externí odkaz:
https://doaj.org/article/5f01842b686042eca0730079ac89438a
Autor:
Anastasia N. Georgopoulou, Michael Pissas, Vassilis Psycharis, Yiannis Sanakis, Catherine P. Raptopoulou
Publikováno v:
Molecules, Vol 25, Iss 10, p 2280 (2020)
The reaction of the Schiff base ligand o-OH-C6H4-CH=N-C(CH2OH)3, H4L, with Ni(O2CMe)2·4H2O and lanthanide nitrate salts in a 4:2:1 ratio lead to the formation of the trinuclear complexes [Ni2Ln(H3L)4(O2CMe)2](NO3) (Ln = Sm (1), Eu (2), Gd (3), Tb (4
Externí odkaz:
https://doaj.org/article/6c095f9e0bef41db9a69b72dfffde2dc
Autor:
Dimitrios Matiadis, Dimitrios Tsironis, Valentina Stefanou, Olga Igglessi–Markopoulou, Vickie McKee, Yiannis Sanakis, Katerina N. Lazarou, Athanassios Chrissanthopoulos, Spyros N. Yannopoulos, John M. Markopoulos
Publikováno v:
Bioinorganic Chemistry and Applications, Vol 2017 (2017)
In this work we present a structural and spectroscopic analysis of a copper(II) N-acetyl-5-arylidene tetramic acid by using both experimental and computational techniques. The crystal structure of the Cu(II) complex was determined by single crystal X
Externí odkaz:
https://doaj.org/article/dd92052b411746d6aeeb29306c54b949
Autor:
Sofia Tzani, Michael Pissas, Vassilis Psycharis, Dimitrios A. Pantazis, Yiannis Sanakis, Catherine P. Raptopoulou
Publikováno v:
Dalton Transactions. 52:1582-1594
New [FeIII3] and [FeIII4] complexes with ligands formed in situ from pyCOMe transformations contain both square pyramidal and octahedral metal sites, and display distinct Mössbauer hyperfine parameters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07db0a449fe5058ad8199244140903a7
https://doi.org/10.1039/d2dt03944c
https://doi.org/10.1039/d2dt03944c
Autor:
Maria Savva, Dimitris I. Alexandropoulos, Michael Pissas, Spyros P. Perlepes, Constantina Papatriantafyllopoulou, Yiannis Sanakis, Anastasios J. Tasiopoulos
Publikováno v:
Dalton Transactions.
A new family of heterometallic [FeIII2Ln] (Ln = Gd, Tb, Dy, Ho) complexes, possessing an uncommon asymmetric “V-shaped” core and interesting magnetic properties is reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fbe4cb8e2ecbd7e918b20f70cd32ec0
https://doi.org/10.1039/d2dt03938a
https://doi.org/10.1039/d2dt03938a
Autor:
Filitsa Dimiza, Amalia Barmpa, Antonios Chronakis, Antonios G. Hatzidimitriou, Yiannis Sanakis, Athanasios N. Papadopoulos, George Psomas
Publikováno v:
International Journal of Molecular Sciences; Volume 24; Issue 7; Pages: 6391
One the main research goals of bioinorganic chemists is the synthesis of novel coordination compounds possessing biological potency. Within this context, three novel iron(III) complexes with the non-steroidal anti-inflammatory drugs diflunisal and di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eefd4ae1acb3a61bfdcdf49af9073e1d
https://doi.org/10.3390/ijms24076391
https://doi.org/10.3390/ijms24076391
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 38(10)
In this work, we reveal the coordination of copper ions absorbed by a series of covalent organic frameworks. The frameworks were synthesized through the nucleophilic substitution of either cyanuric chloride or phosphonitrilic chloride trimer by 4,4'-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5852051bca11622134abb37a2cdf45f3
https://pubmed.ncbi.nlm.nih.gov/35239353
https://pubmed.ncbi.nlm.nih.gov/35239353
Publikováno v:
Applied Magnetic Resonance. 51:1451-1466
In a typical EPR experiment, the transitions require that the static magnetic field $$B_0$$ is oriented perpendicular to the microwave field $$B_1$$ (perpendicular mode). This is determined by the transition rules either in the classical or in the qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::766bb786556cc3d8b953b27c5ca0fdc5
https://doi.org/10.1007/s00723-020-01263-5
https://doi.org/10.1007/s00723-020-01263-5