Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O

The single crystal and anion structure of Mn[Fe(CN)5NO·2H2O, obtained by slow interdiffusion of reactant solutions through a TMS gel, was solved by X-ray diffraction methods and refined toR1=0.036. Spatial group: orthorhombic, Pnma, a=14.069(2), b=7.538(1), c=10.543(1)A, Z=4. The Mn(II) ion and the...

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Detalles Bibliográficos
Autores principales:	Benavente, A., de Morán, J, Piro, Oscar Enrique, Castellano, Eduardo Ernesto, Aymonino, Pedro José
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	1997
Materias:	Química Ciencias Exactas Manganese nitroprusside dihydrate crystal structure properties
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/141596
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-141596
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Química Ciencias Exactas Manganese nitroprusside dihydrate crystal structure properties
spellingShingle	Química Ciencias Exactas Manganese nitroprusside dihydrate crystal structure properties Benavente, A. de Morán, J Piro, Oscar Enrique Castellano, Eduardo Ernesto Aymonino, Pedro José Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O
topic_facet	Química Ciencias Exactas Manganese nitroprusside dihydrate crystal structure properties
description	The single crystal and anion structure of Mn[Fe(CN)5NO·2H2O, obtained by slow interdiffusion of reactant solutions through a TMS gel, was solved by X-ray diffraction methods and refined toR1=0.036. Spatial group: orthorhombic, Pnma, a=14.069(2), b=7.538(1), c=10.543(1)A, Z=4. The Mn(II) ion and the water molecules are sited on mirror planes, which bisect the nitroprusside ions. One of the water molecules is coordinated to Mn(II) and the other, strongly hydrogen (as acceptor) bonded to the first molecule. The IR spectrum confirms the bonding of the water molecules and TGA results are in accordance with the dihydrate character of the substance and its dehydration in two successive steps. DTA results and the Raman spectrum agree with other results and the comparison between IR and Raman vNO wavenumbers confirms the expected strong vibrational interaction between the closely packed antiparallel (eclipsed) NO groups. There is a topotactic relationship between the dihydrate and the trihydrate, which crystallizes in the space subgroupP2; 1/n.
format	Articulo Articulo
author	Benavente, A. de Morán, J Piro, Oscar Enrique Castellano, Eduardo Ernesto Aymonino, Pedro José
author_facet	Benavente, A. de Morán, J Piro, Oscar Enrique Castellano, Eduardo Ernesto Aymonino, Pedro José
author_sort	Benavente, A.
title	Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O
title_short	Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O
title_full	Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O
title_fullStr	Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O
title_full_unstemmed	Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O
title_sort	crystal and anion structure, tga, dta, and infrared and raman spectra of managanese(ii) nitroprusside dihydrate, mn [fe(cn)5no]·2h2o
publishDate	1997
url	http://sedici.unlp.edu.ar/handle/10915/141596
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bdutipo_str	Repositorios
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Crystal and anion structure, TGA, DTA, and infrared and Raman spectra of managanese(II) nitroprusside dihydrate, Mn [Fe(CN)5NO]·2H2O

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