Back to Search
Start Over
1,3-Diketone Calix[4]arene Derivatives—A New Type of Versatile Ligands for Metal Complexes and Nanoparticles
- Source :
- Molecules, Molecules, Vol 26, Iss 1214, p 1214 (2021)
- Publication Year :
- 2021
- Publisher :
- MDPI, 2021.
-
Abstract
- The present review is aimed at highlighting outlooks for cyclophanic 1,3-diketones as a new type of versatile ligands and building blocks of the nanomaterial for sensing and bioimaging. Thus, the main synthetic routes for achieving the structural diversity of cyclophanic 1,3-diketones are discussed. The structural diversity is demonstrated by variation of both cyclophanic backbones (calix[4]arene, calix[4]resorcinarene and thiacalix[4]arene) and embedding of different substituents onto lower or upper macrocyclic rims. The structural features of the cyclophanic 1,3-diketones are correlated with their ability to form lanthanide complexes exhibiting both lanthanide-centered luminescence and magnetic relaxivity parameters convenient for contrast effect in magnetic resonance imaging (MRI). The revealed structure–property relationships and the applicability of facile one-pot transformation of the complexes to hydrophilic nanoparticles demonstrates the advantages of 1,3-diketone calix[4]arene ligands and their complexes in developing of nanomaterials for sensing and bioimaging.
- Subjects :
- Lanthanide
calixarenes
1,3-diketone
Surface Properties
complexation
Supramolecular chemistry
Pharmaceutical Science
Nanoparticle
Review
supramolecular chemistry
Analytical Chemistry
Nanomaterials
lcsh:QD241-441
lcsh:Organic chemistry
Phenols
Coordination Complexes
Drug Discovery
Calixarene
luminescence
lanthanides
Physical and Theoretical Chemistry
Particle Size
Diketone
Molecular Structure
Chemistry
ligands
nanoparticle
Organic Chemistry
Resorcinarene
Ketones
Combinatorial chemistry
macrocycles
Chemistry (miscellaneous)
Molecular Medicine
Nanoparticles
Luminescence
Subjects
Details
- Language :
- English
- ISSN :
- 14203049
- Volume :
- 26
- Issue :
- 5
- Database :
- OpenAIRE
- Journal :
- Molecules
- Accession number :
- edsair.doi.dedup.....11a4976a65051184bc8c6ef00a483e83