Publicação
Synthesis and spectroscopic characterisation of n-alkyl quaternary ammonium salts typical precursors of cyanines
| dc.contributor.author | Pardal, Ana Cristina | |
| dc.contributor.author | Ramos, S.S. | |
| dc.contributor.author | Santos, P. F. | |
| dc.contributor.author | Reis, L. V. | |
| dc.contributor.author | Almeida, P. | |
| dc.date.accessioned | 2011-09-26T09:03:59Z | |
| dc.date.available | 2011-09-26T09:03:59Z | |
| dc.date.issued | 2002 | |
| dc.description.abstract | The synthesis and spectroscopic characterisation of some representative N-alkylsubstituted quaternary ammonium salts derived from benzothiazole, benzoxazole, benzoselenazole, indole and quinoline are described. These heterocyclic salts, bearing an activated methyl group in the 2-position in relation to the nitrogen atom and N-methyl, -pentyl, -hexyl and -decyl chains, are typical precursors of cyanine dyes. | por |
| dc.identifier.citation | Pardal, A.C., Ramos S.S., Santos P.F., Reis, L.F.& Almeida, P. (2002). Synthesis and spectroscopic characterisation of n-alkyl quaternary ammonium salts typical precursors of cyanines. Molecules, 7, 320-330. | por |
| dc.identifier.issn | ISSN 1420-3049 | |
| dc.identifier.uri | http://hdl.handle.net/10400.26/1295 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.relation.publisherversion | http://www.mdpi.com/1420-3049/7/3/320/pdf | por |
| dc.subject | Heterocyclic quaternary ammonium salts | por |
| dc.subject | Cyanines precursors | por |
| dc.subject | Spectroscopic characterisation | por |
| dc.title | Synthesis and spectroscopic characterisation of n-alkyl quaternary ammonium salts typical precursors of cyanines | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |