Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Vitaly V, Pavlishchuk"'
Autor:
George V. Fedorenko, Oleksandr I. Zbruyev, Anna V. Pavlishchuk, Lyudmila P. Oleksenko, Sergiu G. Shova, Valentyn A. Chebanov, Vitaly V. Pavlishchuk
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 7, Pp 789-794 (2024)
A new mononuclear complex, pentaaqua(cucurbit[6]uril-κ2O,O′)(nitrato-κ2O,O′)praseodymium(III) dinitrate 9.56-hydrate, [Pr(NO3)(CB6)(H2O)5](NO3)2·9.56H2O (1), was obtained as outcome of the hydrothermal reaction between the macrocyclic ligand c
Externí odkaz:
https://doaj.org/article/6033d46fa28c40e3bb2539c53d69c3ff
Autor:
Elena A. Mikhalyova, Olena V. Khomenko, Konstantin S. Gavrilenko, Vladimir P. Dotsenko, Anthony W. Addison, Vitaly V. Pavlishchuk
Publikováno v:
ACS Omega, Vol 4, Iss 2, Pp 2669-2675 (2019)
Externí odkaz:
https://doaj.org/article/fe331c491c054565b2d57370d9885536
Publikováno v:
Theoretical and Experimental Chemistry. 56:1-25
Theoretical aspects of the magnetocaloric effect of coordination compounds, which hold promise for the design of new cooling agents termed “molecular refrigerators,” is examined. Due to special features of the electronic structure of polynuclear
Autor:
Elena A. Mikhalyova, Matthias Zeller, Evgeny A. Goreshnik, Jerry P. Jasinski, Raymond J. Butcher, Yulia V. Nelyubina, Jordan L. Hunter, Alexander E. Sedykh, Svitlana V. Shishkina, Klaus Müller‐Buschbaum, Igor L. Eremenko, Anthony W. Addison, Vitaly V. Pavlishchuk
Publikováno v:
European Journal of Inorganic Chemistry. 2022
Publikováno v:
Theoretical and Experimental Chemistry. 55:293-315
The modern concepts underlying the control of luminescence characteristics (quantum yield, intensity, emission color) of lanthanide coordination compounds are analyzed. The influence of the electronic structure of ligands and ions of 4f elements on t
Autor:
Vladimir P. Dotsenko, Konstantin S. Gavrilenko, Vitaly V. Pavlishchuk, Elena A. Mikhalyova, Anthony W. Addison, Olena V. Khomenko
Publikováno v:
ACS Omega
ACS Omega, Vol 4, Iss 2, Pp 2669-2675 (2019)
ACS Omega, Vol 4, Iss 2, Pp 2669-2675 (2019)
The luminescence of coordination polymers of Pr3+, Nd3+, and Lu3+ with tetrafluoroterephthalate and camphorate, [Ln2(Fbdc)3(DMF)2(H2O)]2 (Ln = Pr, Nd, Lu) and [Ln2(Camph)2(NO3)2(MeOH)]4 (Ln = Pr, Nd, Lu), was studied. Ligand-centered and/or metal-cen
Autor:
Youlin Liu, Anni Shi, Sebastian Calderon Cazorla, Ray J. Butcher, Matthias Zeller, Sergey S. Smola, Klaus Müller-Buschbaum, Vladimir P. Dotsenko, Elena A. Mikhalyova, Jerry P. Jasinski, Vitaly V. Pavlishchuk, Anthony W. Addison, Konstantin S. Gavrilenko, Michael U. Kumke, Casey J Smith, Habib G. Ranjbar, Sean M. McGee, Alexandru Deac, Alexander E. Sedykh, Luca M. Carrella, Eva Rentschler, Michael A Frasso, Kuluni Perera
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 49(23)
A series of tris(pyrazolyl)borate mono-, di- and trinuclear complexes, [Tp2Ln]nX (Ln = Eu, Tb, Gd, Dy, Xn− = various mono-, bis- and tris(β-diketonates) has been prepared. The Tb3+ and Dy3+ complexes are luminescent single molecular magnets (SMM)
Autor:
Vitaly V. Pavlishchuk
Publikováno v:
Theoretical and Experimental Chemistry. 53:296-304
Recent results in the field of molecular magnets and luminescent materials design are summarized. The principles for increasing the ground state multiplicity of polynuclear complexes and methods of conferring magnetic anisotropy onto molecular object
Publikováno v:
Theoretical and Experimental Chemistry. 53:244-250
It was shown that variation of luminescent organic substance in inclusion compounds «guest»/Eu(BTB) (H3BTB is benzene-1,3,5-triyl-tris(4′-benzoic acid), «guest» = naphthalene, anthracene, fluorescein, or rhodamine 6G) may change the emission co
Autor:
A. V. Kandel, Elena A. Mikhalyova, Matthias Zeller, Vitaly V. Pavlishchuk, Anthony W. Addison
Publikováno v:
Theoretical and Experimental Chemistry. 53:180-186
It was shown that in the series of complexes Tp2LnL (Ln = Eu, Tb; Tp– = tris(pyrazolyl)borate anion; L– = 3-arylacetylacetonate) the energy of the triplet state of L– decreases with elongation of the conjugation chain of the aromatic substituen