Linked Life Data

12099874

Source:http://linkedlifedata.com/resource/pubmed/id/12099874

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
14
pubmed:dateCreated
2002-7-8
pubmed:abstractText
The unique recognition properties of phenanthroline-strapped zinc porphyrin 1, which displays extremely high affinity for N-unsubstituted imidazoles, has been used as the driving force for the assembly of a photochemical dyad involving a zinc(II) porphyrin as energy donor and a free base porphyrin as energy acceptor. The synthesis of the imidazole-substituted porphyrin is described together with the assembly of the dyad. (1)H NMR titrations confirm the formation of a 1/1 complex between 1 and 6, as well as insertion of the imidazole of the acceptor within the phenanthroline strap of the donor. Preliminary fluorescence quenching measurements show that efficient energy transfer occurs between the self-assembled components.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jul
pubmed:issn
0020-1669
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
41
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3699-704
pubmed:dateRevised
2003-11-3
pubmed:year
2002
pubmed:articleTitle
Design and synthesis of a self-assembled photochemical dyad based on selective imidazole recognition.
pubmed:affiliation
Laboratoire d'Electrochimie, Université Louis Pasteur, UMR 7512 au CNRS, Institut Le Bel, 4 rue Blaise Pascal, 67070 Strasbourg, France.
pubmed:publicationType
Journal Article