Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Thomais G, Tziotzi"'
Autor:
Panagiotis Oikonomopoulos, Varvara Pagkali, Evangelia Kritikou, Anthi Panara, Marios G. Kostakis, Nicolaos S. Thomaidis, Thomais G. Tziotzi, Anastasios Economou, Christos Kokkinos, Giannis S. Papaefstathiou
Publikováno v:
Chemistry, Vol 5, Iss 1, Pp 19-30 (2022)
In an attempt to expand the coordination chemistry of N,N′-bis(2,4-dicarboxyphenyl)-oxalamide (H6L) ligand, we isolated and structurally characterized two new Fe(II) Metal-Organic Frameworks (MOFs), namely [Fe2(H2L)(H2O)5] (3D-Fe-MOF) and [Fe(H4L)(
Externí odkaz:
https://doaj.org/article/108eed77faad4189a0836fd70af89802
Autor:
Thomais G. Tziotzi, David Gracia, Scott J. Dalgarno, Jürgen Schnack, Marco Evangelisti, Euan K. Brechin, Constantinos J. Milios
Publikováno v:
Tziotzi, T G, Gracia, D, Dalgarno, S J, Schnack, J, Evangelisti, M, Brechin, E K & Milios, C J 2023, ' A {Gd 12 Na 6 } Molecular Quadruple-Wheel with a Record Magnetocaloric Effect at Low Magnetic Fields and Temperatures ', Journal of the American Chemical Society, vol. 145, no. 14, pp. 7743-7747 . https://doi.org/10.1021/jacs.3c01610
Reaction of Gd(OAc)3·4H2O, salicylaldehyde and CH3ONa in MeCN/MeOH affords [Gd12Na6(OAc)25(HCO2)5(CO3)6(H2O)12]·9H2O.0.5MeCN (1·9H2O.0.5MeCN), whose structure describes a quadruple-wheel consisting of two {Na3} and two {Gd6} rings. The magnetic pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaa60f0f08a36676b15d31cd3002fa0d
https://hdl.handle.net/20.500.11820/23cbf7cf-3dd7-4895-a21f-495a554a2bc1
https://hdl.handle.net/20.500.11820/23cbf7cf-3dd7-4895-a21f-495a554a2bc1
Autor:
Pinelopi A. Tsami, Thomais G. Tziotzi, Angelos B. Canaj, Mukesh K. Singh, Scott J. Dalgarno, Euan K. Brechin, Constantinos J. Milios
Publikováno v:
Tsami, P A, Tziotzi, T G, Canaj, A B, Singh, M K, Dalgarno, S J, Brechin, E K & Milios, C J 2022, ' A ferromagnetically coupled pseudo-calixarene [Co 16 ] wheel that self-assembles as a tubular network of capsules ', Dalton Transactions, vol. 51, no. 39, pp. 15128-15132 . https://doi.org/10.1039/d2dt02554j
Reaction of Co(OAc)2·4H2O and Hsal in a basic MeCN solution affords the hexadecanuclear wheel [Co16(sal)16(OAc)16]·16MeCN (1·16MeCN) that displays ferromagnetic nearest neighbour exchange and has pseudo-calixarene character. Symmetry equivalent wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65cf139f123291a73a6eadc34159b158
https://doi.org/10.1039/d2dt02554j
https://doi.org/10.1039/d2dt02554j
Autor:
Thomais G. Tziotzi, Evangelos K. Andreou, Athanasios Mavromagoulos, Mark Murrie, Scott J. Dalgarno, Euan K. Brechin, Constantinos J. Milios
Publikováno v:
Tziotzi, T G, Andreou, E K, Mavromagoulos, A, Murrie, M, Dalgarno, S J, Brechin, E K & Milios, C J 2022, ' Assembling hexagonal-bipyramidal {Mn8Zn2} and {Mn8Zn4} clusters ', European journal of inorganic chemistry, vol. 2022, no. 32, e202200434 . https://doi.org/10.1002/ejic.202200434
Reaction between Mn(NO3)2.6H2O, Zn(NO3)2.6H2O, 1,3,5-tri(2-hydroxyethyl)-1,3,5-triazacyclohexane (H3L) and pyrazole in MeOH under basic conditions leads to the formation of the decanuclear cationic complex [MnIII6MnII2ZnII2(L)2(pyr)4O4(OH)4 (NO3)2(Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5d4520bbbc6b16904a8e2142d65da78
https://www.pure.ed.ac.uk/ws/files/291892182/20220821_Brechin_AAM.pdf
https://www.pure.ed.ac.uk/ws/files/291892182/20220821_Brechin_AAM.pdf
Autor:
Thomais G, Tziotzi, Athanasios, Mavromagoulos, Mark, Murrie, Scott J, Dalgarno, Marco, Evangelisti, Euan K, Brechin, Constantinos J, Milios
Publikováno v:
Crystal growthdesign. 22(8)
Use of the 1,3,5-tri(2-hydroxyethyl)-1,3,5-triazacyclohexane ligand, LH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::55d242e91093dd351d89755437f86aa4
https://pubmed.ncbi.nlm.nih.gov/35971413
https://pubmed.ncbi.nlm.nih.gov/35971413
Autor:
Marco Coletta, Gary S. Nichol, Thomais G. Tziotzi, Constantinos J. Milios, Mark Gray, Mukesh Kumar Singh, Euan K. Brechin
Publikováno v:
Chemical Communications
Coletta, M, Tziotzi, T G, Gray, M, Nichol, G S, Singh, M K, Milios, C J & Brechin, E K 2021, ' A [Mn 18 ] wheel-of-wheels ', Chemical Communications, vol. 2021, no. 57, pp. 4122-4125 . https://doi.org/10.1039/D1CC00185J
Coletta, M, Tziotzi, T G, Gray, M, Nichol, G S, Singh, M K, Milios, C J & Brechin, E K 2021, ' A [Mn 18 ] wheel-of-wheels ', Chemical Communications, vol. 2021, no. 57, pp. 4122-4125 . https://doi.org/10.1039/D1CC00185J
A [Mn18] wheel of wheels is obtained from the reaction of MnBr2·4H2O and LH3 in MeOH. The metallic skeleton reveals two asymmetric [MnIII6MnII2] square wheels connected into a larger wheel via two MnII ions. Magnetic susceptibility and magnetisation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20003d1829f7b4613e1cd280642a67b0
https://doi.org/10.1039/d1cc00185j
https://doi.org/10.1039/d1cc00185j
Autor:
Nikolaos Moutzouris, Eleni E. Moushi, Thomais G. Tziotzi, Georgios D. Tarlas, Anastasios J. Tasiopoulos, Albert Escuer, Giannis S. Papaefstathiou
Publikováno v:
European Journal of Inorganic Chemistry. 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7783d787efc5b6b236d587ebd63bf98f
https://doi.org/10.1002/ejic.202200024
https://doi.org/10.1002/ejic.202200024
Autor:
Dimitris A. Kalofolias, Milosz Siczek, Evangelos K. Andreou, Euan K. Brechin, Constantinos J. Milios, Marek Weselski, Thomais G. Tziotzi, Tadeusz Lis, Daniel J. Cutler, Eirini Tzanetou
Publikováno v:
Tziotzi, T G, Andreou, E K, Tzanetou, E, Kalofolias, D A, Cutler, D J, Weselski, M, Siczek, M, Lis, T, Brechin, E K & Milios, C J 2020, ' The first amino acid bound manganese–calcium clusters: a {[MnIII3Ca]2} methylalanine complex, and a [MnIII6Ca] trigonal prism ', Dalton Transactions . https://doi.org/10.1039/D0DT01916J
The use of methylalanine in manganese/calcium chemistry has led to the synthesis and characterization of the first manganese/calcium amino acid containing polynuclear clusters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df17c65c8fd5c85cc02b58b64ee6321
https://doi.org/10.1039/d0dt01916j
https://doi.org/10.1039/d0dt01916j
Autor:
Marco, Coletta, Thomais G, Tziotzi, Mark, Gray, Gary S, Nichol, Mukesh K, Singh, Constantinos J, Milios, Euan K, Brechin
Publikováno v:
Chemical communications (Cambridge, England). 57(34)
A [Mn18] wheel of wheels is obtained from the reaction of MnBr2·4H2O and LH3 in MeOH. The metallic skeleton reveals two asymmetric [MnIII6MnII2] square wheels connected into a larger wheel via two MnII ions. Magnetic susceptibility and magnetisation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::27b6b1f5eeddd679589cf98588fe389d
https://pubmed.ncbi.nlm.nih.gov/33908462
https://pubmed.ncbi.nlm.nih.gov/33908462
Autor:
Cameron L. Campbell, Marco Evangelisti, Scott J. Dalgarno, Marco Coletta, Thomais G. Tziotzi, Euan K. Brechin, Giulia Lorusso, Mark Gray, Constantinos J. Milios
Publikováno v:
Tziotzi, T G, Coletta, M, Gray, M, Campbell, C L, Dalgarno, S J, Lorusso, G, Evangelisti, M, Brechin, E K & Milios, C J 2021, ' A new twist on an old ligand: a [Mn 16 ] double square wheel and a [Mn 10 ] contorted wheel ', Inorganic Chemistry Frontiers . https://doi.org/10.1039/D0QI01495H
Digital.CSIC. Repositorio Institucional del CSIC
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Digital.CSIC. Repositorio Institucional del CSIC
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Ligand design remains key to the synthesis of coordination compounds possessing specific topologies, nuclearities and symmetries that direct targeted physical properties. N,O-chelates based on ethanolamine have been particularly prolific in construct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0151fc4dfdfc6d84cbebf2cb67524345
https://www.pure.ed.ac.uk/ws/files/198388742/20210303_Brechin_Mn16_Mn10_InorgChemFront_CJM.pdf
https://www.pure.ed.ac.uk/ws/files/198388742/20210303_Brechin_Mn16_Mn10_InorgChemFront_CJM.pdf