Show simple item record
Author | dc.contributor.author | Díaz Valenzuela, Carlos | |
Admission date | dc.date.accessioned | 2018-12-20T14:35:50Z | |
Available date | dc.date.available | 2018-12-20T14:35:50Z | |
Publication date | dc.date.issued | 1991 | |
Cita de ítem | dc.identifier.citation | Polyhedron, Volumen 10, Issue 12, 2018, Pages 1319-1326 | |
Identifier | dc.identifier.issn | 02775387 | |
Identifier | dc.identifier.other | 10.1016/S0277-5387(00)81264-4 | |
Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/156596 | |
Abstract | dc.description.abstract | N,N′-dithiobisamines, R2N-S-S-NR2, NR2N(CH3)2, N(CH2CH3)2, {A figure is presented}, {A figure is presented} or N(CH2-C6H5)2, are oxidized to SO2 by copper(II) salts with formation of copper(I) complexes, while from the reaction with pentacarbonyl (tetrahydrofuran)chromium the novel complexes Cr(CO)5[S2(NR2)2] were isolated. They have been characterized by elemental analysis as well as by spectroscopic methods. The π-acceptor abilities of the sulphur-containing ligands in the Cr(CO5)L complexes are discussed and compared with those found for their analogous monothio derivatives. Reactivity of the coordinated sulphur compounds towards acids and copper(II) salts is less than that of the free ligands. © 1991. | |
Lenguage | dc.language.iso | en | |
Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
Source | dc.source | Polyhedron | |
Keywords | dc.subject | Physical and Theoretical Chemistry | |
Keywords | dc.subject | Inorganic Chemistry | |
Keywords | dc.subject | Materials Chemistry | |
Título | dc.title | Redox and coordinative properties of N,N′-dithiobisamines: Oxidative desulphurization by copper(II) ions and Cr(CO)5[S2(NR2)2] complexes | |
Document type | dc.type | Artículo de revista | |
Cataloguer | uchile.catalogador | SCOPUS | |
Indexation | uchile.index | Artículo de publicación SCOPUS | |
uchile.cosecha | uchile.cosecha | SI | |
Files in this item
- Name:
- item_0006427108.pdf
- Size:
- 1.870Kb
- Format:
- PDF
This item appears in the following Collection(s)
Show simple item record
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile