0000000000185552
AUTHOR
Lucas H. G. Kalinke
2D and 3D mixed MII/CuIImetal–organic frameworks (M = Ca and Sr) withN,N′-2,6-pyridinebis(oxamate) and oxalate: preparation and magneto-structural study
Three heterobimetallic complexes of formula [Ca2Cu3(mpyba)2(2-apyma)(H2O)7]·8.3H2O (1), [Sr2Cu3(mpyba)2(2-apyma)(H2O)8]·11.6H2O (2) and [Sr4.5Cu4(mpyba)4(ox)(H2O)20]·8.5H2O (3) [H4mpyba = N,N'-2,6-pyridinebis(oxamic acid), 2-apyma = 2-(6-aminopyridinyl)oxamate and ox = oxalate] have been synthesized and structurally characterized. Complexes 1 and 2 are isostructural compounds, with tricopper(ii) units having mpyba and its hydrolytic product (2-apyma) as ligands. They are interlinked through strontium(ii) (1) and calcium(ii) (2) ions to afford neutral two-dimensional networks. Two of the copper(ii) ions are five-coordinate in distorted square pyramidal (Cu3) and trigonal bipyramidal (Cu1) su…
Multivariate Metal-Organic Frameworks for the Simultaneous Capture of Organic and Inorganic Contaminants from Water
We report a new water-stable multivariate (MTV) Metal-Organic Framework (MOF) prepared by combining two different oxamide-based metalloligands derived from the natural amino acids L-serine and L-methionine. This unique material features hexagonal channels decorated with two types of flexible and functional 'arms' (-CH2OH and -CH2CH2SCH3) capable to act, synergistically, for the simultaneous and efficient removal of both inorganic (heavy metals like Hg2+, Pb2+ and Tl+) and organic (dyes such as Pyronin Y, Auramine O, Brilliant Green and Methylene Blue) contaminants and, in addition, this MTV-MOF is completely reusable. Single-crystal X-ray diffraction (SCXRD) measurements allowed to solve th…
Cobalt(II) and copper(II) assembling through a functionalized oxamate-type ligand
Two new metal complexes of formula {[Co(Hpcpa)(H2O)3]n� 3/2nH2O} (1) and [Cu2(MeHpcpa)4(MeOH)2] � H2O� 3.68 MeOH (2 )[ H 3pcpa = N-(4-carboxyphenyl)oxamic acid and MeH2pcpa = methyl ester derivative of H3pcpa] have been synthesized and their structures determined by X-ray diffraction. 1 is a neutral zigzag chain of cobalt(II) ions bridged by Hpcpa 2� ligands exhibiting the bidentate/monodentate coordination mode. Each cobalt(II) ion is six-coordinate with three mer positioned water molecules, two oxamate-oxygens from a Hpcpa 2� ligand and a carboxylate-oxygen from another Hpcpa 2� group building a somewhat distorted octahedral surrounding. The intrachain cobalt–cobalt separation is 11.326(2…
Self-assembly of catalytically-active supramolecular coordination compounds within metal-organic frameworks
[EN] Supramolecular coordination compounds (SCCs) represent the power of coordination chemistry methodologies to self-assemble discrete architectures with targeted properties. SCCs are generally synthesized in solution, with isolated fully coordinated metal atoms as structural nodes, thus severely limited as metal-based catalysts. Metal-organic frameworks (MOFs) show unique features to act as chemical nanoreactors for the in situ synthesis and stabilization of otherwise not accessible functional species. Here, we present the self-assembly of Pd-II SCCs within the confined space of a pre-formed MOF (SCCs@MOF) and its post-assembly metalation to give a Pd-II-Au-III supra molecular assembly, c…
From Paramagnetic to Single‐Molecule Magnet Behaviour in Heterobimetallic Compounds Containing the Tetrakis(thiocyanato‐ κN )cobaltate(II) Anion
A Metalloligand Approach for the Self-Assembly of a Magnetic Two-Dimensional Grid-of-Grids
The efficient organization of discrete functional molecules into extended frameworks, while retaining their physical properties, is a mandatory requisite to move toward applications. Here we descri...
Metal–Organic Frameworks as Playgrounds for Reticulate Single-Molecule Magnets
Achieving an accurate control on the final structure of Metal-Organic Frameworks (MOFs) is mandatory to obtain target physical properties. Here we describe how the combination of a metalloligand design strategy and a post-synthetic method is a versatile and powerful approach to success on this extremely difficult task. In a first stage, a novel oxamato-based tetranuclear cobalt(III) complex with a tetrahedron-shape geometry is used, for the first time, as metalloligand toward cal-cium(II) cations to lead a diamagnetic Ca(II)-Co(III) three-dimensional (3D) MOF (1). In a second stage, in a single-crystal to single-crystal manner the calcium(II) ions are replaced by terbium (III), dysprosium(I…
CCDC 1938637: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Danielle Cangussu, Marta Mon, Rosaria Bruno, Estefania Tiburcio, Francesc Lloret, Donatella Armentano, Emilio Pardo, Jesus Ferrando-Soria|2019|Inorg.Chem.|58|14498|doi:10.1021/acs.inorgchem.9b02086
CCDC 1938635: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Danielle Cangussu, Marta Mon, Rosaria Bruno, Estefania Tiburcio, Francesc Lloret, Donatella Armentano, Emilio Pardo, Jesus Ferrando-Soria|2019|Inorg.Chem.|58|14498|doi:10.1021/acs.inorgchem.9b02086
CCDC 1892911: Experimental Crystal Structure Determination
Related Article: Rosa Adam, Marta Mon, Rossella Greco, Lucas H. G. Kalinke, Alejandro Vidal-Moya, Antonio Fernandez, Richard E. P. Winpenny, Antonio Dom��nech-Carb��, Antonio Leyva-P��rez, Donatella Armentano, Emilio Pardo, Jes��s Ferrando-Soria|2019|J.Am.Chem.Soc.|141|10350|doi:10.1021/jacs.9b03914
CCDC 1938638: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Danielle Cangussu, Marta Mon, Rosaria Bruno, Estefania Tiburcio, Francesc Lloret, Donatella Armentano, Emilio Pardo, Jesus Ferrando-Soria|2019|Inorg.Chem.|58|14498|doi:10.1021/acs.inorgchem.9b02086
CCDC 1484384: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Jocielle C. O. Cardoso, Renato Rabelo, Ana K. Valdo, Felipe T. Martins, Joan Cano, Miguel Julve, Francesc Lloret, Danielle Cangussu|2018|Eur.J.Inorg.Chem.||816|doi:10.1002/ejic.201701177
CCDC 1892914: Experimental Crystal Structure Determination
Related Article: Rosa Adam, Marta Mon, Rossella Greco, Lucas H. G. Kalinke, Alejandro Vidal-Moya, Antonio Fernandez, Richard E. P. Winpenny, Antonio Dom��nech-Carb��, Antonio Leyva-P��rez, Donatella Armentano, Emilio Pardo, Jes��s Ferrando-Soria|2019|J.Am.Chem.Soc.|141|10350|doi:10.1021/jacs.9b03914
CCDC 1530054: Experimental Crystal Structure Determination
Related Article: Tamires S. Fernandes, Wanessa D. C. Melo, Lucas H. G. Kalinke, Renato Rabelo, Ana K. Valdo, Cameron C. da Silva, Felipe T. Martins, Pedro Amorós, Francesc Lloret, Miguel Julve, Danielle Cangussu|2018|Dalton Trans.|47|11539|doi:10.1039/C8DT01686K
CCDC 1484386: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Jocielle C. O. Cardoso, Renato Rabelo, Ana K. Valdo, Felipe T. Martins, Joan Cano, Miguel Julve, Francesc Lloret, Danielle Cangussu|2018|Eur.J.Inorg.Chem.||816|doi:10.1002/ejic.201701177
CCDC 1530055: Experimental Crystal Structure Determination
Related Article: Tamires S. Fernandes, Wanessa D. C. Melo, Lucas H. G. Kalinke, Renato Rabelo, Ana K. Valdo, Cameron C. da Silva, Felipe T. Martins, Pedro Amorós, Francesc Lloret, Miguel Julve, Danielle Cangussu|2018|Dalton Trans.|47|11539|doi:10.1039/C8DT01686K
CCDC 1530056: Experimental Crystal Structure Determination
Related Article: Tamires S. Fernandes, Wanessa D. C. Melo, Lucas H. G. Kalinke, Renato Rabelo, Ana K. Valdo, Cameron C. da Silva, Felipe T. Martins, Pedro Amorós, Francesc Lloret, Miguel Julve, Danielle Cangussu|2018|Dalton Trans.|47|11539|doi:10.1039/C8DT01686K
CCDC 1484383: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Jocielle C. O. Cardoso, Renato Rabelo, Ana K. Valdo, Felipe T. Martins, Joan Cano, Miguel Julve, Francesc Lloret, Danielle Cangussu|2018|Eur.J.Inorg.Chem.||816|doi:10.1002/ejic.201701177
CCDC 1484385: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Jocielle C. O. Cardoso, Renato Rabelo, Ana K. Valdo, Felipe T. Martins, Joan Cano, Miguel Julve, Francesc Lloret, Danielle Cangussu|2018|Eur.J.Inorg.Chem.||816|doi:10.1002/ejic.201701177
CCDC 1892912: Experimental Crystal Structure Determination
Related Article: Rosa Adam, Marta Mon, Rossella Greco, Lucas H. G. Kalinke, Alejandro Vidal-Moya, Antonio Fernandez, Richard E. P. Winpenny, Antonio Dom��nech-Carb��, Antonio Leyva-P��rez, Donatella Armentano, Emilio Pardo, Jes��s Ferrando-Soria|2019|J.Am.Chem.Soc.|141|10350|doi:10.1021/jacs.9b03914
CCDC 1938636: Experimental Crystal Structure Determination
Related Article: Lucas H. G. Kalinke, Danielle Cangussu, Marta Mon, Rosaria Bruno, Estefania Tiburcio, Francesc Lloret, Donatella Armentano, Emilio Pardo, Jesus Ferrando-Soria|2019|Inorg.Chem.|58|14498|doi:10.1021/acs.inorgchem.9b02086