Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines

Autores
Castellano, Eduardo Ernesto; Piro, Oscar Enrique; Parajón Costa, Beatriz S.; Barán, Enrique José
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The crystal structures of heptamethylenediammonium bis(saccharinate) monohydrate, [H3N-(CH2)7-NH3J(sac) 2-H2O(1) and octamethylenediammonium bis(saccharinate) hemihydrate, [H3N-(CH2)8-NH3J(sac) 2-0.5H2O(2), were determined by single-crystal X-ray diffraction methods. Compound 1 crystallizes in the triclinic space group PI with 2 molecules per unit cell, and 2 in the mono-clinic space group P2 1/a with Z = 4. The saccharinate moiety is planar in both compounds presenting bonding characteristics comparable to those found in other saccharinate salts. The ionic crystals are fürther stabilized by an extensive H-bonding network, which links the anions and cations into an infinite three-dimensional supramolecular assembly. The FTIR spectra of the adducts are briefly discussed in comparison with those of the constituent molecules.
Facultad de Ciencias Exactas
Centro de Química Inorgánica
Materia
Química
Crystal Structures
Heptamethylenediammonium bis(saccharinate) Monohydrate
IR Spectra
Octamethylenediammo- nium Bis(saccharinate) Hemihydrate
Supramolecular Adducts
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/82738
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/82738
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diaminesCastellano, Eduardo ErnestoPiro, Oscar EnriqueParajón Costa, Beatriz S.Barán, Enrique JoséQuímicaCrystal StructuresHeptamethylenediammonium bis(saccharinate) MonohydrateIR SpectraOctamethylenediammo- nium Bis(saccharinate) HemihydrateSupramolecular AdductsThe crystal structures of heptamethylenediammonium bis(saccharinate) monohydrate, [H3N-(CH2)7-NH3J(sac) 2-H2O(1) and octamethylenediammonium bis(saccharinate) hemihydrate, [H3N-(CH2)8-NH3J(sac) 2-0.5H2O(2), were determined by single-crystal X-ray diffraction methods. Compound 1 crystallizes in the triclinic space group PI with 2 molecules per unit cell, and 2 in the mono-clinic space group P2 1/a with Z = 4. The saccharinate moiety is planar in both compounds presenting bonding characteristics comparable to those found in other saccharinate salts. The ionic crystals are fürther stabilized by an extensive H-bonding network, which links the anions and cations into an infinite three-dimensional supramolecular assembly. The FTIR spectra of the adducts are briefly discussed in comparison with those of the constituent molecules.Facultad de Ciencias ExactasCentro de Química Inorgánica2009info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1041-1045http://sedici.unlp.edu.ar/handle/10915/82738enginfo:eu-repo/semantics/altIdentifier/issn/0932-0776info:eu-repo/semantics/altIdentifier/doi/10.1515/znb-2009-0908info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T16:56:27Zoai:sedici.unlp.edu.ar:10915/82738Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 16:56:27.39SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
title Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
spellingShingle Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
Castellano, Eduardo Ernesto
Química
Crystal Structures
Heptamethylenediammonium bis(saccharinate) Monohydrate
IR Spectra
Octamethylenediammo- nium Bis(saccharinate) Hemihydrate
Supramolecular Adducts
title_short Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
title_full Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
title_fullStr Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
title_full_unstemmed Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
title_sort Two new supramolecular assemblies obtained by reaction between saccharin and long-chain diamines
dc.creator.none.fl_str_mv Castellano, Eduardo Ernesto
Piro, Oscar Enrique
Parajón Costa, Beatriz S.
Barán, Enrique José
author Castellano, Eduardo Ernesto
author_facet Castellano, Eduardo Ernesto
Piro, Oscar Enrique
Parajón Costa, Beatriz S.
Barán, Enrique José
author_role author
author2 Piro, Oscar Enrique
Parajón Costa, Beatriz S.
Barán, Enrique José
author2_role author
author
author
dc.subject.none.fl_str_mv Química
Crystal Structures
Heptamethylenediammonium bis(saccharinate) Monohydrate
IR Spectra
Octamethylenediammo- nium Bis(saccharinate) Hemihydrate
Supramolecular Adducts
topic Química
Crystal Structures
Heptamethylenediammonium bis(saccharinate) Monohydrate
IR Spectra
Octamethylenediammo- nium Bis(saccharinate) Hemihydrate
Supramolecular Adducts
dc.description.none.fl_txt_mv The crystal structures of heptamethylenediammonium bis(saccharinate) monohydrate, [H3N-(CH2)7-NH3J(sac) 2-H2O(1) and octamethylenediammonium bis(saccharinate) hemihydrate, [H3N-(CH2)8-NH3J(sac) 2-0.5H2O(2), were determined by single-crystal X-ray diffraction methods. Compound 1 crystallizes in the triclinic space group PI with 2 molecules per unit cell, and 2 in the mono-clinic space group P2 1/a with Z = 4. The saccharinate moiety is planar in both compounds presenting bonding characteristics comparable to those found in other saccharinate salts. The ionic crystals are fürther stabilized by an extensive H-bonding network, which links the anions and cations into an infinite three-dimensional supramolecular assembly. The FTIR spectra of the adducts are briefly discussed in comparison with those of the constituent molecules.
Facultad de Ciencias Exactas
Centro de Química Inorgánica
description The crystal structures of heptamethylenediammonium bis(saccharinate) monohydrate, [H3N-(CH2)7-NH3J(sac) 2-H2O(1) and octamethylenediammonium bis(saccharinate) hemihydrate, [H3N-(CH2)8-NH3J(sac) 2-0.5H2O(2), were determined by single-crystal X-ray diffraction methods. Compound 1 crystallizes in the triclinic space group PI with 2 molecules per unit cell, and 2 in the mono-clinic space group P2 1/a with Z = 4. The saccharinate moiety is planar in both compounds presenting bonding characteristics comparable to those found in other saccharinate salts. The ionic crystals are fürther stabilized by an extensive H-bonding network, which links the anions and cations into an infinite three-dimensional supramolecular assembly. The FTIR spectra of the adducts are briefly discussed in comparison with those of the constituent molecules.
publishDate 2009
dc.date.none.fl_str_mv 2009
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/82738
url http://sedici.unlp.edu.ar/handle/10915/82738
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0932-0776
info:eu-repo/semantics/altIdentifier/doi/10.1515/znb-2009-0908
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
1041-1045
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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