Matches in SemOpenAlex for { <https://semopenalex.org/work/W2950809223> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2950809223 abstract "Abstract Metallated porphyrins have been widely used as binding sites in covalently linked molecular tweezer receptors. This review describes selected examples of covalently linked porphyrin tweezer receptors extracted from the extensive literature generated in this area during the last 20 years. The binding processes of some porphyrin tweezer receptors with different substrates are discussed on the basis of the stoichiometry of the formed complexes, the magnitudes of their thermodynamic stabilities and the spectroscopic techniques used in the characterization. The physicochemical properties of the porphyrin units allow the use of a wide variety of techniques to probe the interaction of the tweezer receptors with different guests. The relationship that exists between the magnitude of the binding constant of 1:1 complexes involving ditopically bound ligands and the conformational features of the spacers is assessed in detail. The different strengths of the non-covalent forces, mainly metal–ligand coordination bonds and π–π interactions, involved in the formation of the host–guest complexes of the tweezers are also discussed and some of the relevant applications of molecular tweezers are also presented. In particular, the use of several porphyrin tweezers in the assignment of absolute configuration of chiral organic compounds using exciton-coupling circular dichroism spectroscopy is described. Finally, porphyrin tweezer receptors prepared through self-assembly processes are introduced and their binding properties emphasized." @default.
- W2950809223 created "2019-06-27" @default.
- W2950809223 creator A5005597587 @default.
- W2950809223 creator A5017221426 @default.
- W2950809223 creator A5087806852 @default.
- W2950809223 date "2014-04-23" @default.
- W2950809223 modified "2023-09-27" @default.
- W2950809223 title "ChemInform Abstract: Porphyrin Tweezer Receptors: Binding Studies, Conformational Properties and Applications" @default.
- W2950809223 cites W2046825100 @default.
- W2950809223 doi "https://doi.org/10.1002/chin.201419285" @default.
- W2950809223 hasPublicationYear "2014" @default.
- W2950809223 type Work @default.
- W2950809223 sameAs 2950809223 @default.
- W2950809223 citedByCount "0" @default.
- W2950809223 crossrefType "journal-article" @default.
- W2950809223 hasAuthorship W2950809223A5005597587 @default.
- W2950809223 hasAuthorship W2950809223A5017221426 @default.
- W2950809223 hasAuthorship W2950809223A5087806852 @default.
- W2950809223 hasConcept C116569031 @default.
- W2950809223 hasConcept C119473381 @default.
- W2950809223 hasConcept C133571119 @default.
- W2950809223 hasConcept C147789679 @default.
- W2950809223 hasConcept C170493617 @default.
- W2950809223 hasConcept C178790620 @default.
- W2950809223 hasConcept C179303850 @default.
- W2950809223 hasConcept C180577832 @default.
- W2950809223 hasConcept C185592680 @default.
- W2950809223 hasConcept C2779480358 @default.
- W2950809223 hasConcept C2781363786 @default.
- W2950809223 hasConcept C32909587 @default.
- W2950809223 hasConcept C55493867 @default.
- W2950809223 hasConcept C71240020 @default.
- W2950809223 hasConcept C75473681 @default.
- W2950809223 hasConcept C8010536 @default.
- W2950809223 hasConcept C89804040 @default.
- W2950809223 hasConcept C93275456 @default.
- W2950809223 hasConceptScore W2950809223C116569031 @default.
- W2950809223 hasConceptScore W2950809223C119473381 @default.
- W2950809223 hasConceptScore W2950809223C133571119 @default.
- W2950809223 hasConceptScore W2950809223C147789679 @default.
- W2950809223 hasConceptScore W2950809223C170493617 @default.
- W2950809223 hasConceptScore W2950809223C178790620 @default.
- W2950809223 hasConceptScore W2950809223C179303850 @default.
- W2950809223 hasConceptScore W2950809223C180577832 @default.
- W2950809223 hasConceptScore W2950809223C185592680 @default.
- W2950809223 hasConceptScore W2950809223C2779480358 @default.
- W2950809223 hasConceptScore W2950809223C2781363786 @default.
- W2950809223 hasConceptScore W2950809223C32909587 @default.
- W2950809223 hasConceptScore W2950809223C55493867 @default.
- W2950809223 hasConceptScore W2950809223C71240020 @default.
- W2950809223 hasConceptScore W2950809223C75473681 @default.
- W2950809223 hasConceptScore W2950809223C8010536 @default.
- W2950809223 hasConceptScore W2950809223C89804040 @default.
- W2950809223 hasConceptScore W2950809223C93275456 @default.
- W2950809223 hasLocation W29508092231 @default.
- W2950809223 hasOpenAccess W2950809223 @default.
- W2950809223 hasPrimaryLocation W29508092231 @default.
- W2950809223 hasRelatedWork W1493013039 @default.
- W2950809223 hasRelatedWork W1954559034 @default.
- W2950809223 hasRelatedWork W1985241191 @default.
- W2950809223 hasRelatedWork W2019340579 @default.
- W2950809223 hasRelatedWork W2046174638 @default.
- W2950809223 hasRelatedWork W2046825100 @default.
- W2950809223 hasRelatedWork W2058219932 @default.
- W2950809223 hasRelatedWork W2145572439 @default.
- W2950809223 hasRelatedWork W2289045987 @default.
- W2950809223 hasRelatedWork W2434423000 @default.
- W2950809223 hasRelatedWork W2950303923 @default.
- W2950809223 hasRelatedWork W2950381637 @default.
- W2950809223 hasRelatedWork W2951197408 @default.
- W2950809223 hasRelatedWork W2952510964 @default.
- W2950809223 hasRelatedWork W2991650893 @default.
- W2950809223 hasRelatedWork W2998709982 @default.
- W2950809223 hasRelatedWork W3184877422 @default.
- W2950809223 hasRelatedWork W3206928477 @default.
- W2950809223 hasRelatedWork W632919548 @default.
- W2950809223 hasRelatedWork W2740500502 @default.
- W2950809223 isParatext "false" @default.
- W2950809223 isRetracted "false" @default.
- W2950809223 magId "2950809223" @default.
- W2950809223 workType "article" @default.