Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]

The crystal structures of two unreported CdII complexes with different dinitrogenated bases and the unusual peroxodisulfate anion (pds, S2O82) are presented: Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 (phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline). Both compounds are monome...

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Detalles Bibliográficos
Autores principales: Baggio, Sergio, Burton, Gerardo
Publicado: 2001
Materias:
Crystal structure
Hydration
Hydrogen bonds
Molecular structure
Negative ions
Positive ions
Peroxodisulfate anions
Cadmium compounds
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00049425_v54_n5_p307_Harvey
http://hdl.handle.net/20.500.12110/paper_00049425_v54_n5_p307_Harvey
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_00049425_v54_n5_p307_Harvey2023-06-08T14:29:45Z Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline] Baggio, Sergio Burton, Gerardo Crystal structure Hydration Hydrogen bonds Molecular structure Negative ions Positive ions Peroxodisulfate anions Cadmium compounds The crystal structures of two unreported CdII complexes with different dinitrogenated bases and the unusual peroxodisulfate anion (pds, S2O82) are presented: Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 (phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline). Both compounds are monomeric. In the first, the anion acts as a monodentate ligand, as in all previously reported structures where it binds to a cation, while in the second it displays novel chelate behaviour. Both structures are stabilized by hydrogen-bonding networks, with medium-strength interactions mediated by aqua and hydration water molecules in the first case and much weaker ones provided by C-H···O contacts in the second. Compound (1) is triclinic, P1̄, a 8.745(3), b 9.260(5), c 17.564(3) Å, α 96.80(2), β 101.581(3), γ 105.97(3)°, V 1316.6(9) Å3, Z 2, R 0.044, No 4384. Compound (2) is monoclinic, Cc, a 22.233(12), b 9.566(5), c 16.017(8) Å, β 123.78(3)°, V2831(3) Å3, Z 4, R 0.024, N0 2363. Fil:Baggio, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Burton, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00049425_v54_n5_p307_Harvey http://hdl.handle.net/20.500.12110/paper_00049425_v54_n5_p307_Harvey
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Crystal structure
Hydration
Hydrogen bonds
Molecular structure
Negative ions
Positive ions
Peroxodisulfate anions
Cadmium compounds
spellingShingle Crystal structure
Hydration
Hydrogen bonds
Molecular structure
Negative ions
Positive ions
Peroxodisulfate anions
Cadmium compounds
Baggio, Sergio
Burton, Gerardo
Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]
topic_facet Crystal structure
Hydration
Hydrogen bonds
Molecular structure
Negative ions
Positive ions
Peroxodisulfate anions
Cadmium compounds
description The crystal structures of two unreported CdII complexes with different dinitrogenated bases and the unusual peroxodisulfate anion (pds, S2O82) are presented: Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 (phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline). Both compounds are monomeric. In the first, the anion acts as a monodentate ligand, as in all previously reported structures where it binds to a cation, while in the second it displays novel chelate behaviour. Both structures are stabilized by hydrogen-bonding networks, with medium-strength interactions mediated by aqua and hydration water molecules in the first case and much weaker ones provided by C-H···O contacts in the second. Compound (1) is triclinic, P1̄, a 8.745(3), b 9.260(5), c 17.564(3) Å, α 96.80(2), β 101.581(3), γ 105.97(3)°, V 1316.6(9) Å3, Z 2, R 0.044, No 4384. Compound (2) is monoclinic, Cc, a 22.233(12), b 9.566(5), c 16.017(8) Å, β 123.78(3)°, V2831(3) Å3, Z 4, R 0.024, N0 2363.
author Baggio, Sergio
Burton, Gerardo
author_facet Baggio, Sergio
Burton, Gerardo
author_sort Baggio, Sergio
title Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]
title_short Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]
title_full Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]
title_fullStr Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]
title_full_unstemmed Structural studies on complexes containing the peroxodisulfate anion. I the crystal and molecular structure of Cd(pds)(phen)2(H2O)·H2O and Cd(pds)(dmph)2 [pds = peroxodisulfate (S2O8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]
title_sort structural studies on complexes containing the peroxodisulfate anion. i the crystal and molecular structure of cd(pds)(phen)2(h2o)·h2o and cd(pds)(dmph)2 [pds = peroxodisulfate (s2o8 2); phen = 1, 10-phenanthroline; dmph = 2, 9-dimethyl-1, 10-phenanthroline]
publishDate 2001
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00049425_v54_n5_p307_Harvey
http://hdl.handle.net/20.500.12110/paper_00049425_v54_n5_p307_Harvey
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