| dc.creator | ANACONA,J. R. | |
| dc.creator | MARTELL,THAIS | |
| dc.creator | SANCHEZ,IVONNE | |
| dc.date | 2005-03-01 | |
| dc.date.accessioned | 2020-02-17T15:35:34Z | |
| dc.date.available | 2020-02-17T15:35:34Z | |
| dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-97072005000100001 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/131966 | |
| dc.description | The synthesis of a new ligand containing quinoxaline and pyridine subunits is described. The reaction of 2,3-quinoxalinedithiol with 2,6-bis(bromomethyl)pyridine leads to the isolation of bis(2-thio-3-mercaptoquinoxalino)-2,6-dimethylpyridine (L), which is a macrocyclic ligand precursor. The reaction of transition metal ions with L gives [M(L)X]X complexes (where M = Mn(II), Co(II), Cu(II), Ag(I), Zn(II), or Cd(II), and X = Cl or Br). The compounds were characterized by physical and spectroscopic measurements which indicated that the ligand is probably acting as a pentadentate NS4 chelating agent | |
| dc.format | text/html | |
| dc.language | en | |
| dc.publisher | Sociedad Chilena de Química | |
| dc.relation | 10.4067/S0717-97072005000100001 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Journal of the Chilean Chemical Society v.50 n.1 2005 | |
| dc.title | Metal complexes of a new ligand derived from 2,3-quinoxalinedithiol and 2,6-bis(bromomethyl)pyridine | |
