“…A combined structural study using proton nuclear magnetic resonance ((1)H-NMR), diffusion-ordered spectroscopy (DOSY) and ion mobility mass spectrometry (IM-MS) is reported, highlighting the formation of a 1:1 α-CD/moringin inclusion complex. …”
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“…All complexes were characterized by elemental analysis, IR, UV-vis, (1)H-, (13)C- and DOSY-NMR spectroscopies and, in four cases, the structures confirmed by X-ray crystallography. …”
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“…The strained cage compound was analyzed by mass spectrometry and (1)H, (13)C and DOSY NMR spectroscopy. DFT calculations revealed the energetic contribution of the hydrogen‐bonding template to the cage stability. …”
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“…The formation of block copolymers PLA/PVM was confirmed by (1)H NMR, DOSY NMR, and FTIR spectroscopies and the SEC method. …”
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“…The formation of a self-assembled supramolecular polymer driven by hydrogen bonds in solution was demonstrated by diffusion-ordered spectroscopy (DOSY), ITC, and dynamic light scattering (DLS) measurements. …”
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“…In this study, a binary Schiff base cobalt system was successfully used to catalyze the copolymerization of 1,2-butylene oxide (BO) and CO(2) and its terpolymerization with other epoxides such as propylene oxide (PO) and cyclohexene oxide (CHO). (1)H nuclear magnetic resonance ((1)H NMR), diffusion-ordered spectroscopy (DOSY), gel permeation chromatography (GPC), and differential scanning calorimetry (DSC) confirmed the successful synthesis of the alternating terpolymer. …”
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“…The copolymers were characterized by nuclear magnetic resonance (NMR), diffusion-ordered NMR spectroscopy (DOSY), and gel permeation chromatography (GPC). The triblock copolymers self-assembled in water forming micelles consisting of a core of biodegradable polycaprolactone (PCL) and a corona of polyethylenglycol (PEG). …”
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“…All block copolymers were characterized by SEC and DOSY NMR spectroscopy. We believe that this methodology of using macro-chain transfer agents to prepare degradable ROMP polymers under catalytic living ROMP conditions will find applications in biomedicine.…”
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“…We used computational methods to predict the relative orientation of the guanine nucleobases in c-di-GMP and analogues. DOSY NMR of the endo-S-c-di-GMP series showed that the polymorphism of c-di-GMP can be tuned with conservative modifications to the phosphate and sugar moieties (conformational steering). …”
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“…Several near neighbors of this compound were synthesized and their interactions with tau K18 characterized using additional NMR methods, including 1D ligand-observed NMR, diffusion-ordered spectroscopy (DOSY) and (19)F NMR. This study demonstrates that it is possible to detect and characterize IDP–ligand interactions using biophysical methods. …”
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“…They were characterized by (1)H NMR spectroscopy, (1)H NMR diffusion‐ordered spectroscopy (DOSY), small‐angle X‐ray scattering (SAXS), and high‐resolution transmission electron microscopy. …”
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“…In contrast to monotopic receptor 3, the anthracene functionalized squaramide dual-host receptor 1 is capable of selectively extracting sulfate salts, as was evidenced unambiguously by DOSY, mass spectrometry, fluorescent and ion chromatography measurements. …”
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“…The interaction study between essential oils or more precisely their major components have been performed through NMR spectroscopy ((1)H NMR and DOSY NMR). No direct interactions between dendrimers and essential oils have been observed, but a surprising behavior of compression of the dendrimer in stable emulsions was observed. …”
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“…The self-diffusion coefficients of several derivatives in 0.06 M DMSO-d(6) solutions were determined using DOSY NMR spectroscopy. The influence of the size, shape of the compounds, and intermolecular forces has been investigated by using the four promazine and the four ibuprofen co-crystals. …”
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“…The DC cages were generated by combining an inert platinum(II) tetrapyridylaldehyde complex with a suitably substituted pyridylamine and Pd(II) ions. (1)H and DOSY nuclear magnetic resonance spectroscopy (NMR) and electrospray ionization mass spectrometry (ESIMS) data were consistent with the formation of the DC architectures. …”
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“…All complexes have been characterized by one-dimensional (1D), two-dimensional (2D), and DOSY NMR, which are consistent with the solid-state structures unambiguously determined via single-crystal X-ray diffraction. …”
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“…In particular, an in-depth study of the molecular identification via NMR spectroscopy of aqueous and organic extracts of PO and AN was carried out, exploiting 2D COSY and pseudo-2D DOSY data to aid in the assignment of peaks in complex 1D proton NMR spectra. …”
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“…When this was treated with Pd(ii) ions the cage C assembled. (1)H and DOSY nuclear magnetic resonance (NMR) spectroscopy and electrospray ionisation mass spectrometry (ESIMS) data were consistent with the quantitative formation of the cage and the heterobimetallic structure was confirmed by single crystal X-ray crystallography. …”
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