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...
| Authors: | ; ; ; ; ; |
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| Format: | Article |
| Status: | Published version |
| Publication date: | 2007 |
| Country: | Argentina |
| Institution: | UNLP |
| Repository: | SEDICI (UNLP) |
| Language: | English |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/146350 |
| Online Access: | http://sedici.unlp.edu.ar/handle/10915/146350 |
| Access Level: | Open access |
| Keyword: | Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination |
| _version_ | 1878403351429775360 |
|---|---|
| author | Dennehy, Mariana |
| author2 | Quinzani, Oscar V. Mandolesi, Sandra D. Güida, Jorge Alberto Echeverría, Gustavo Alberto Piro, Oscar Enrique |
| author2_role | author author author author author |
| author_browse | Dennehy, Mariana Echeverría, Gustavo Alberto Güida, Jorge Alberto Mandolesi, Sandra D. Piro, Oscar Enrique Quinzani, Oscar V. |
| author_facet | Dennehy, Mariana Quinzani, Oscar V. Mandolesi, Sandra D. Güida, Jorge Alberto Echeverría, Gustavo Alberto Piro, Oscar Enrique |
| author_role | author |
| collection | SEDICI (UNLP) |
| 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. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | AR_6e22012ef8e63eff6eb82dcc1cd09fdd |
| institution | UNLP |
| instname_str | Universidad Nacional de La Plata |
| language | eng |
| network_acronym_str | AR |
| network_name_str | Argentina |
| oai_identifier_str | oai:sedici.unlp.edu.ar:10915/146350 |
| publishDate | 2007 |
| publishDateSort | 2007 |
| reponame_str | SEDICI (UNLP) |
| spelling | Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac) Dennehy, Mariana Quinzani, Oscar V. Mandolesi, Sandra D. Güida, Jorge Alberto Echeverría, Gustavo Alberto Piro, Oscar Enrique Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination 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. Centro de Química Inorgánica Instituto de Física La Plata http://sedici.unlp.edu.ar/handle/10915/146350 |
| spellingShingle | Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts : Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac) Dennehy, Mariana Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination |
| status_str | publishedVersion |
| title | 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_short | 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) |
| topic | Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination |
| topic_facet | Física Química Thiosaccharin Bis(triphenylphosphine)iminium IR spectroscopy NMR spectroscopy X-Ray structure determination |
| url | http://sedici.unlp.edu.ar/handle/10915/146350 |