Journal ArticleDOI
Determination of Association Constants (Ka) from Solution NMR Data
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This article is published in Tetrahedron.The article was published on 2000-08-01. It has received 736 citations till now.read more
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Diffusion NMR Spectroscopy in Supramolecular and Combinatorial Chemistry: An Old Parameter—New Insights
TL;DR: Applications of this technique include the estimation of association constants and mapping the intermolecular interactions in multicomponent systems as well as investigating aggregation, ion pairing, encapsulation, and the size and structure of labile systems.
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Chiral recognition by enantioselective liquid chromatography: Mechanisms and modern chiral stationary phases
TL;DR: This tutorial review is mainly focused on mechanisms of chiral recognition and enantiomer distinction of popular chiral selectors and corresponding chiral stationary phases and attempts to provide the reader with vivid images of molecular recognition mechanisms of selected chiral selector-selectand pairs on basis of solid-state X-ray crystal structures and simulated computer models.
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Synthetic and Mechanistic Studies of Pd-Catalyzed C−H Arylation with Diaryliodonium Salts: Evidence for a Bimetallic High Oxidation State Pd Intermediate
TL;DR: This contribution describes the substrate scope and mechanism of Pd-catalyzed ligand-directed C-H arylation with diaryliodonium salts, which implicates a bimetallic high oxidation state Pd species as a key catalytic intermediate.
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Method of Continuous Variations: Applications of Job Plots to the Study of Molecular Associations in Organometallic Chemistry[**]
TL;DR: MCV provides qualitative and quantitative insights into the stoichiometries underlying association of m molecules of A and n molecules of B to form A(m)B(n) , which probes associations that form metal clusters and aggregates.
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A novel concept of reversing neuromuscular block: chemical encapsulation of rocuronium bromide by a cyclodextrin-based synthetic host.
Anton Bom,Mark Bradley,Kenneth S. Cameron,John K. Clark,Jan van Egmond,Helen Feilden,Elizabeth J. MacLean,Alan W. Muir,Ronald Palin,David C. Rees,Zhang Mingqiang +10 more
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Journal ArticleDOI
The Attractions of Proteins for Small Molecules and Ions
TL;DR: The number and variety of known compounrjs between proteins and small molecules are increasing rapidly and make a fascinating story as discussed by the authors, and there are many compounds of serum albumin, which was used during the war by many chemists, most of whom found at least one 6ew compound.
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Spin diffusion measurements : spin echoes in the presence of a time-dependent field gradient
E. O. Stejskal,J. E. Tanner +1 more
TL;DR: In this article, a derivation of the effect of a time-dependent magnetic field gradient on the spin-echo experiment, particularly in the presence of spin diffusion, is given.
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A Spectrophotometric Investigation of the Interaction of Iodine with Aromatic Hydrocarbons
H. A. Benesi,Joel H. Hildebrand +1 more
TL;DR: In this paper, it was shown that the position of the absorption bands of iodine solutions in the visible region moved gradually from violet to brown, the shift being only small in the case of benzene in which the color of iodine is a red-violet.
Journal ArticleDOI
Calixarenes, Macrocycles with (Almost) Unlimited Possibilities
TL;DR: In this paper, the condensation reaction between p-tert-butylphenol and formaldehyde leads in a single step to good yields of cyclic oligomers in which, depending on the reaction conditions, either four, six, or eight phenol units are joined by methylene bridges.