The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions

The crystal and molecular structures of sodium pentacyanoammineferrate(II) heptahydrate have been determined by X-ray diffraction. The Fe-N distance is longer than in the analogous iron(III) complex by 0.06 Å; the Fe-C and C-N distances are similar to those for the hexacyanoferrate(II) species, alth...

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Autores principales:	Parise, Alejandro Rubén, Olabe Iparraguirre, Jose Antonio
Publicado:	2001
Materias:	Amine complexes Crystal structures Cyanoferrate complexes Iron complexes anion cyanide ferrocyanide hydrogen ligand metal ion sodium derivative sodium ion sodium pentacyanoammineferrate unclassified drug water analytic method article atom chemical analysis chemical structure crystal structure crystallization hydrogen bond molecular interaction molecule species structure activity relation synthesis
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00201693_v319_n1-2_p199_Parise http://hdl.handle.net/20.500.12110/paper_00201693_v319_n1-2_p199_Parise
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00201693_v319_n1-2_p199_Parise
record_format	dspace
spelling	paper:paper_00201693_v319_n1-2_p199_Parise2023-06-08T14:40:50Z The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions Parise, Alejandro Rubén Olabe Iparraguirre, Jose Antonio Amine complexes Crystal structures Cyanoferrate complexes Iron complexes anion cyanide ferrocyanide hydrogen ligand metal ion sodium derivative sodium ion sodium pentacyanoammineferrate unclassified drug water analytic method article atom chemical analysis chemical structure crystal structure crystallization hydrogen bond molecular interaction molecule species structure activity relation synthesis The crystal and molecular structures of sodium pentacyanoammineferrate(II) heptahydrate have been determined by X-ray diffraction. The Fe-N distance is longer than in the analogous iron(III) complex by 0.06 Å; the Fe-C and C-N distances are similar to those for the hexacyanoferrate(II) species, although with a significant relative shortening of the trans Fe-C bonds. The anions display a chain-like arrangement, with interlinking sodium ions and water molecules H-bonded to cyanide N atoms. By comparing with related structures of pentacyano-L-ferrate(II) ions (L = NO+, CN-), it results that the binding mode of the L ligand influences strongly both the first- and second-sphere metal-ligand interactions. © 2001 Elsevier Science B.V. Fil:Parise, A.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Olabe, J.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00201693_v319_n1-2_p199_Parise http://hdl.handle.net/20.500.12110/paper_00201693_v319_n1-2_p199_Parise
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Amine complexes Crystal structures Cyanoferrate complexes Iron complexes anion cyanide ferrocyanide hydrogen ligand metal ion sodium derivative sodium ion sodium pentacyanoammineferrate unclassified drug water analytic method article atom chemical analysis chemical structure crystal structure crystallization hydrogen bond molecular interaction molecule species structure activity relation synthesis
spellingShingle	Amine complexes Crystal structures Cyanoferrate complexes Iron complexes anion cyanide ferrocyanide hydrogen ligand metal ion sodium derivative sodium ion sodium pentacyanoammineferrate unclassified drug water analytic method article atom chemical analysis chemical structure crystal structure crystallization hydrogen bond molecular interaction molecule species structure activity relation synthesis Parise, Alejandro Rubén Olabe Iparraguirre, Jose Antonio The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions
topic_facet	Amine complexes Crystal structures Cyanoferrate complexes Iron complexes anion cyanide ferrocyanide hydrogen ligand metal ion sodium derivative sodium ion sodium pentacyanoammineferrate unclassified drug water analytic method article atom chemical analysis chemical structure crystal structure crystallization hydrogen bond molecular interaction molecule species structure activity relation synthesis
description	The crystal and molecular structures of sodium pentacyanoammineferrate(II) heptahydrate have been determined by X-ray diffraction. The Fe-N distance is longer than in the analogous iron(III) complex by 0.06 Å; the Fe-C and C-N distances are similar to those for the hexacyanoferrate(II) species, although with a significant relative shortening of the trans Fe-C bonds. The anions display a chain-like arrangement, with interlinking sodium ions and water molecules H-bonded to cyanide N atoms. By comparing with related structures of pentacyano-L-ferrate(II) ions (L = NO+, CN-), it results that the binding mode of the L ligand influences strongly both the first- and second-sphere metal-ligand interactions. © 2001 Elsevier Science B.V.
author	Parise, Alejandro Rubén Olabe Iparraguirre, Jose Antonio
author_facet	Parise, Alejandro Rubén Olabe Iparraguirre, Jose Antonio
author_sort	Parise, Alejandro Rubén
title	The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions
title_short	The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions
title_full	The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions
title_fullStr	The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions
title_full_unstemmed	The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions
title_sort	crystal and molecular structure of sodium pentacyanoammineferrate(ii) heptahydrate. role of intermolecular hydrogen-bond interactions
publishDate	2001
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00201693_v319_n1-2_p199_Parise http://hdl.handle.net/20.500.12110/paper_00201693_v319_n1-2_p199_Parise
work_keys_str_mv	AT parisealejandroruben thecrystalandmolecularstructureofsodiumpentacyanoammineferrateiiheptahydrateroleofintermolecularhydrogenbondinteractions AT olabeiparraguirrejoseantonio thecrystalandmolecularstructureofsodiumpentacyanoammineferrateiiheptahydrateroleofintermolecularhydrogenbondinteractions AT parisealejandroruben crystalandmolecularstructureofsodiumpentacyanoammineferrateiiheptahydrateroleofintermolecularhydrogenbondinteractions AT olabeiparraguirrejoseantonio crystalandmolecularstructureofsodiumpentacyanoammineferrateiiheptahydrateroleofintermolecularhydrogenbondinteractions
_version_	1768544895466733568

The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions

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