0000000000858241

AUTHOR

Eloisa O. Ribeiro

showing 3 related works from this author

Study of the complex formation between the [Cu(bpca)]+ secondary building unit and the aromatic N donors 2,3,5,6-tetra(2-pyridyl)pyrazine (tppz) and …

2017

Two new complexes of the formula [{Cu(bpca)}2(μ-tppz)](NO3)2·5H2O (1) and [Cu(bpca)(H2O)(ClO4)(μ-bpp)Cu(bpca)(H2O)2]ClO4·H2O (2) [tppz = 2,3,5,6-tetra(2-pyridyl)pyrazine and bpp = 1,3-bis(4-pyridyl)propane] have been prepared by the reaction of the [Cu(bpca)]+ [Hbpca = bis(2-pyridylcarbonyl)imide] building block and the tppz and bpp N donors. An unusual coordination mode of the tppz ligand was observed in 1, which functions as a bis(bidentate) ligand to two copper(II) atoms each coordinated to a nitrogen atom of the pyrazine moiety and a pyridyl nitrogen atom. This compound presents a layered structure of alternating anionic (ca. 1.6 A) and cationic (ca. 10 A) slices, providing the opportun…

DenticityPyrazine010405 organic chemistryInorganic chemistrySupramolecular chemistryGeneral Chemistry010402 general chemistryCondensed Matter Physics01 natural sciences0104 chemical scienceschemistry.chemical_compoundPerchlorateCrystallographychemistryElectronic effectMoleculeMoietyGeneral Materials ScienceImideCrystEngComm
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CCDC 1559171: Experimental Crystal Structure Determination

2017

Related Article: Eloisa O. Ribeiro, Nathália R. de Campos, Antônio C. Doriguetto, Wdeson P. Barros, Marcos A. Ribeiro, Elgte E. B. De Paula, Humberto O. Stumpf, Francesc Lloret, Miguel Julve, Maria V. Marinho|2017|CrystEngComm|19|5460|doi:10.1039/C7CE01230F

[mu-2356-tetrakis(pyridin-2-yl)pyrazine]-bis{N-[(pyridine)carbonyl]pyridine-2-carboxamidato}-di-copper dinitrate pentahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1559172: Experimental Crystal Structure Determination

2017

Related Article: Eloisa O. Ribeiro, Nathália R. de Campos, Antônio C. Doriguetto, Wdeson P. Barros, Marcos A. Ribeiro, Elgte E. B. De Paula, Humberto O. Stumpf, Francesc Lloret, Miguel Julve, Maria V. Marinho|2017|CrystEngComm|19|5460|doi:10.1039/C7CE01230F

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-44'-(propane-13-diyl)dipyridine)-triaqua-(perchlorato)-bis(N-(pyridine-2-carbonyl)pyridine-2-carboxamide)-di-copper(ii) perchlorate monohydrateExperimental 3D Coordinates
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