Photoswitchable ionophores based on 1,3-alternate calix[4]arenes bearing acridane units at the wide rim and bridged at the narrow rim by glycol chains

Grubert, Lutz; Hennig, H.; Grummt, U.‐W.; Abraham, W.

doi:10.1016/j.tet.2009.07.096

Cited by 3 publications

(4 citation statements)

References 15 publications

(22 reference statements)

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“…In 2009 we identified more than 400 articles after searching Web of Science, PubMed, SciDir and OVID databases using ‘isothermal AND titration AND calorimetry’ or ITC or ‘Isothermal Titration Calorimetry’ search terms. These have been classified into the following categories: Pre‐2009 references cited in the text and review articles 1–43 Protein‐protein and protein‐peptide interactions 44–124 Protein/peptide‐small molecule interactions 125–218 Protein/peptide‐metal ion interactions 219–253 Protein/peptide‐nucleic acid interactions 254–273 Protein/peptide‐lipid interactions 274–292 Protein/peptide‐polysaccharide interactions 293–316 Nucleic acid‐small molecule interactions 317–348 Small molecule interactions …”

Section: Introductionmentioning

confidence: 99%

Survey of the year 2009: applications of isothermal titration calorimetry

Falconer

Collins

2010

J. Mol. Recognit.

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Isothermal titration calorimetry (ITC) is now an established and invaluable method for determining the thermodynamic constants, association constant and stoichiometry of molecular interactions in aqueous solutions. The technique has become widely used by biochemists to study protein interaction with other proteins, small molecules, metal ions, lipids, nucleic acids and carbohydrates; and nucleic acid interaction with small molecules. The drug discovery industry has utilized this approach to measure protein (or nucleic acid) interaction with drug candidates. ITC has been used to screen candidates, guide the design of potential drugs and validate the modelling used in structure-based drug design. Emerging disciplines including nanotechnology and drug delivery could benefit greatly from ITC in enhancing their understanding and control of nano-particle assembly, and drug binding and controlled release.

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Section: Introductionmentioning

confidence: 99%

Survey of the year 2009: applications of isothermal titration calorimetry

Falconer

Collins

2010

J. Mol. Recognit.

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“… Binding constants between the different calix[4]arene receptors ( 39 2+ – 44 ) incorporating polyether chains and K + , Rb + and Cs + ions in CH 3 CN at 298 K [45] . Reproduced from reference [45] with permission from Elsevier.…”

Section: Acridiniums In Molecular Hostsmentioning

confidence: 99%

“…These macrocycles were also functionalized at the narrower rim with polyether chains (39 2 + -41 2 + , Figure 14). [45] Under basic conditions, the acridinium units were quantitively converted to the corresponding acridane moieties (42)(43)(44). Binding studies followed by ITC titrations revealed the capture of alkaline metals (Rb + , Cs + ) according to the length of the polyether chain.…”

Section: Acridinium Appended To Calix[n]arenesmentioning

confidence: 99%

“…[48] This tweezer showed the same ability to form entwined dimers in D 2 O. Interestingly, a 1 : 1 mixture of both 2,6-diphenylpyridine (47 2 + ) Figure 14. Binding constants between the different calix [4]arene receptors (39 2 + -44) incorporating polyether chains and K + , Rb + and Cs + ions in CH 3 CN at 298 K. [45] Reproduced from reference [45] with permission from Elsevier. Figure 15.…”

Section: Bis-acridinium Tweezersmentioning

confidence: 99%

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N‐Substituted Acridinium as a Multi‐Responsive Recognition Unit in Supramolecular Chemistry

Rouville

Heitz

2021

ChemPlusChem

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The N-substituted acridinium motif is an electron-deficient unit with appealing multi-responsive properties which have been exploited in the field of supramolecular chemistry. This building block reversibly alters its shape, with its chemical and optical properties in response to a chemical or redox signal. In this Review, we discuss selected examples where the switchable properties of 9-aryl-N-methyl-acridinium lead to actuators, multi-input and multi-output systems, host or guest systems, and to interlocked systems with controllable motion.

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Stabilized Carbocations Generated by Photoheterolysis

Abraham¹

2012

CRC Handbook of Organic Photochemistry and Photobiology, Third Edition - Two Volume Set

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Photoswitchable ionophores based on 1,3-alternate calix[4]arenes bearing acridane units at the wide rim and bridged at the narrow rim by glycol chains

Cited by 3 publications

References 15 publications

Survey of the year 2009: applications of isothermal titration calorimetry

Survey of the year 2009: applications of isothermal titration calorimetry

N‐Substituted Acridinium as a Multi‐Responsive Recognition Unit in Supramolecular Chemistry

Stabilized Carbocations Generated by Photoheterolysis

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