Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)

We report the synthesis, FTIR, Raman and NMR spectroscopic features of bis(triphenylphosphine)iminium and tetrabutylammonium thiosaccharinates, PNP(tsac) and NBu₄(tsac) (tsac: thiosaccharinate anion, PNP: bis(triphenylphosphine)iminium). The molecular structure of the former compound was determined...

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Detalles Bibliográficos
Autores principales:	Dennehy, Mariana, Quinzani, Oscar V., Mandolesi, Sandra D., Güida, Jorge Alberto, Echeverría, Gustavo Alberto, Piro, Oscar Enrique
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2007
Materias:	Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/146350
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-146350
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination
spellingShingle	Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination Dennehy, Mariana Quinzani, Oscar V. Mandolesi, Sandra D. Güida, Jorge Alberto Echeverría, Gustavo Alberto Piro, Oscar Enrique Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)
topic_facet	Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination
description	We report the synthesis, FTIR, Raman and NMR spectroscopic features of bis(triphenylphosphine)iminium and tetrabutylammonium thiosaccharinates, PNP(tsac) and NBu₄(tsac) (tsac: thiosaccharinate anion, PNP: bis(triphenylphosphine)iminium). The molecular structure of the former compound was determined by X-ray diffraction methods. The salt crystallizes in the monoclinic P2₁/n space group with a = 9.6481(9), b = 29.258(3), c = 13.177(2) Å, β = 97.53(1)°, and Z = 4 molecules per unit cell. Slight but significant changes in the bonding structure of the thiosaccharinate anion as compared with those reported for the neutral molecule are observed.
format	Articulo Articulo
author	Dennehy, Mariana Quinzani, Oscar V. Mandolesi, Sandra D. Güida, Jorge Alberto Echeverría, Gustavo Alberto Piro, Oscar Enrique
author_facet	Dennehy, Mariana Quinzani, Oscar V. Mandolesi, Sandra D. Güida, Jorge Alberto Echeverría, Gustavo Alberto Piro, Oscar Enrique
author_sort	Dennehy, Mariana
title	Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)
title_short	Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)
title_full	Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)
title_fullStr	Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)
title_full_unstemmed	Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)
title_sort	synthesis and spectroscopic characterization of two new thiosaccharinate salts : molecular structure of bis(triphenylphosphine)iminium thiosaccharinate, pnp(tsac)
publishDate	2007
url	http://sedici.unlp.edu.ar/handle/10915/146350
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Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac)

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