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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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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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 |
work_keys_str_mv |
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