Abstract
Synthetic routes for the construction of 3-substituted 2,4-pentadionate ligands are broadly surveyed. They involve sequential alkylation and arylation by numerous methods, including those based on reactions of coordinated ligands, and can provide access to various rationally designed ligands. Applications of such ligands in the synthesis of multichromophoric complexes are illustrated in some detail. Incorporation of 3-substituted 2,4-pentanedione units into mesomorphic and macromolecular structures is considered in relation to structural control of energy and electron transfer processes in photoactive systems. Aspects of the general supramolecular chemistry of complexes of 3-substituted-2,4-pentadionate ligands are briefly discussed to illustrate the utility of such species within the full range of 1,3-dionate chemistry.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 11176-11188 |
| Number of pages | 13 |
| Journal | Chemical Communications |
| Volume | 47 |
| Issue number | 40 |
| DOIs | |
| State | Published - Oct 28 2011 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry
Cite this
3-Substituted-2,4-pentanedionates : Ligands for photoactive supramolecular assemblies. / Olivier, Jean-Hubert; Harrowfield, Jack; Ziessel, Raymond.
In: Chemical Communications, Vol. 47, No. 40, 28.10.2011, p. 11176-11188.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - 3-Substituted-2,4-pentanedionates
T2 - Ligands for photoactive supramolecular assemblies
AU - Olivier, Jean-Hubert
AU - Harrowfield, Jack
AU - Ziessel, Raymond
PY - 2011/10/28
Y1 - 2011/10/28
N2 - Synthetic routes for the construction of 3-substituted 2,4-pentadionate ligands are broadly surveyed. They involve sequential alkylation and arylation by numerous methods, including those based on reactions of coordinated ligands, and can provide access to various rationally designed ligands. Applications of such ligands in the synthesis of multichromophoric complexes are illustrated in some detail. Incorporation of 3-substituted 2,4-pentanedione units into mesomorphic and macromolecular structures is considered in relation to structural control of energy and electron transfer processes in photoactive systems. Aspects of the general supramolecular chemistry of complexes of 3-substituted-2,4-pentadionate ligands are briefly discussed to illustrate the utility of such species within the full range of 1,3-dionate chemistry.
AB - Synthetic routes for the construction of 3-substituted 2,4-pentadionate ligands are broadly surveyed. They involve sequential alkylation and arylation by numerous methods, including those based on reactions of coordinated ligands, and can provide access to various rationally designed ligands. Applications of such ligands in the synthesis of multichromophoric complexes are illustrated in some detail. Incorporation of 3-substituted 2,4-pentanedione units into mesomorphic and macromolecular structures is considered in relation to structural control of energy and electron transfer processes in photoactive systems. Aspects of the general supramolecular chemistry of complexes of 3-substituted-2,4-pentadionate ligands are briefly discussed to illustrate the utility of such species within the full range of 1,3-dionate chemistry.
UR - http://www.scopus.com/inward/record.url?scp=80053547843&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053547843&partnerID=8YFLogxK
U2 - 10.1039/c1cc12771c
DO - 10.1039/c1cc12771c
M3 - Article
C2 - 21785783
AN - SCOPUS:80053547843
VL - 47
SP - 11176
EP - 11188
JO - Chemical Communications
JF - Chemical Communications
SN - 1359-7345
IS - 40
ER -