Crystal structure of tetrabutylammonium nitroprusside dihydrate, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate

The crystal structure of tetrabutylammonium nitroprusside dihydrate (TBANPDH, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O) was determined by single crystal X-ray diffraction (XRD) and the compound was also studied, as well as the anhydrous salt (TBANP), by room and low temperature Fourier Transform Infra-Red (FTIR)...

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Detalles Bibliográficos
Autores principales: Chacón Villalba, María Elizabeth, Güida, Jorge Alberto, Piro, Oscar Enrique, Castellano, Eduardo Ernesto, Aymonino, Pedro José
Formato: Articulo
Lenguaje:Inglés
Publicado: 2001
Materias:
Ciencias Exactas
Química
tetrabutylammonium nitroprusside
crystal structure
vibrational spectra
metastable states
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/146406
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-146406
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
tetrabutylammonium nitroprusside
crystal structure
vibrational spectra
metastable states
spellingShingle Ciencias Exactas
Química
tetrabutylammonium nitroprusside
crystal structure
vibrational spectra
metastable states
Chacón Villalba, María Elizabeth
Güida, Jorge Alberto
Piro, Oscar Enrique
Castellano, Eduardo Ernesto
Aymonino, Pedro José
Crystal structure of tetrabutylammonium nitroprusside dihydrate, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate
topic_facet Ciencias Exactas
Química
tetrabutylammonium nitroprusside
crystal structure
vibrational spectra
metastable states
description The crystal structure of tetrabutylammonium nitroprusside dihydrate (TBANPDH, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O) was determined by single crystal X-ray diffraction (XRD) and the compound was also studied, as well as the anhydrous salt (TBANP), by room and low temperature Fourier Transform Infra-Red (FTIR) and room temperature Fourier Transform Near Infra-Red Raman (FTNIRR) spectroscopies. In addition to the ground states (GS), the metastable excited states (MSI and MSII) generated by laser excitation (488 nm) at low temperature were IR studied, both of the dihydrate and the anhydrate. TBANPDH crystallizes in the trigonal space group P3₂21, D⁶₃, with a = b = 13.777(2), c = 22.039(2) Å, and Z = 3. The structure was solved employing 1273 independent XR reflections, with I > 2σ(I), by Patterson and Fourier methods and refined by full-matrix least-squares to R1 = 0.054.
format Articulo
Articulo
author Chacón Villalba, María Elizabeth
Güida, Jorge Alberto
Piro, Oscar Enrique
Castellano, Eduardo Ernesto
Aymonino, Pedro José
author_facet Chacón Villalba, María Elizabeth
Güida, Jorge Alberto
Piro, Oscar Enrique
Castellano, Eduardo Ernesto
Aymonino, Pedro José
author_sort Chacón Villalba, María Elizabeth
title Crystal structure of tetrabutylammonium nitroprusside dihydrate, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate
title_short Crystal structure of tetrabutylammonium nitroprusside dihydrate, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate
title_full Crystal structure of tetrabutylammonium nitroprusside dihydrate, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate
title_fullStr Crystal structure of tetrabutylammonium nitroprusside dihydrate, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate
title_full_unstemmed Crystal structure of tetrabutylammonium nitroprusside dihydrate, [(C₄H₉)₄N]₂[Fe(CN)₅NO]·2H₂O, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate
title_sort crystal structure of tetrabutylammonium nitroprusside dihydrate, [(c₄h₉)₄n]₂[fe(cn)₅no]·2h₂o, and vibrational spectra of ground and metastable excited states of the dihydrate and the anhydrate
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/146406
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AT guidajorgealberto crystalstructureoftetrabutylammoniumnitroprussidedihydratec4h94n2fecn5no2h2oandvibrationalspectraofgroundandmetastableexcitedstatesofthedihydrateandtheanhydrate
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