resonance spectroscopy of stereoisomers most commonly known as NMR spectroscopy of stereoisomers is a chemical analysis method that uses NMR spectroscopy to... 2 KB (257 words) - 19:19, 18 July 2023 |
 | Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique... 52 KB (6,001 words) - 20:08, 9 February 2024 |
configuration of an enantiomer. NMR spectroscopy of stereoisomers Lambert, Joseph B.; et al. (1998), Organic Structural Spectroscopy, Prentice Hall, pp. 309–317... 2 KB (218 words) - 19:38, 27 October 2022 |
 | Near-infrared spectroscopy Rotational spectroscopy Slope spectroscopy Ultraviolet–visible spectroscopy of stereoisomers Vibrational spectroscopy Cole, Kenneth;... 34 KB (4,414 words) - 17:46, 19 March 2024 |
 | Cis–trans isomerism (redirect from Geometric stereoisomers) symmetrical than cis alkenes. Vicinal coupling constants (3JHH), measured by NMR spectroscopy, are larger for trans (range: 12–18 Hz; typical: 15 Hz) than for cis... 16 KB (1,739 words) - 17:24, 14 February 2024 |
 | agents known as 'chiral resolution agents' are used in the NMR spectroscopy of stereoisomers, these typically involve coordination to chiral europium complexes... 41 KB (4,724 words) - 12:46, 31 March 2024 |
 | the equilibrium by NMR spectroscopy and by dynamic, temperature dependent NMR spectroscopy the barrier interconversion. The dynamics of conformational (and... 32 KB (3,777 words) - 06:27, 7 February 2024 |
Nuclear magnetic resonance database method (redirect from Universal NMR database) molecular structure. All stereoisomers of a certain class of compounds are synthesized, and their proton NMR and carbon-13 NMR chemical shifts and coupling... 1 KB (177 words) - 14:06, 18 April 2024 |
Isotopomer (section 13C-NMR) or stereoisomers depending on the location of the isotopes. Isotopomers have applications in areas including nuclear magnetic resonance spectroscopy, reaction... 7 KB (882 words) - 23:03, 2 December 2023 |
 | Protein folding (redirect from Computer simulation of protein folding) energy landscapes of ALS disease mutants of SOD1 by NMR spectroscopy". Proceedings of the National Academy of Sciences of the United States of America. 113... 75 KB (8,656 words) - 14:19, 22 April 2024 |
 | Single bond. Diastereomers These stereoisomers are non-image, non-identical. Diastereomers occur when the stereoisomers of a compound have differing configurations... 13 KB (1,465 words) - 23:33, 21 April 2024 |
 | Neotame (section Spectroscopy) and 4 stereoisomers. Sweetness is due to the (2S),(3S)-stereoisomer. Neotame NMR spectroscopy identifies its structure with a peak at 0.84 ppm indicating... 16 KB (1,755 words) - 17:25, 26 April 2024 |
 | Molecular geometry (redirect from Basic Types of Molecular Structures) nuclei and concentration of electron density. Gas electron diffraction can be used for small molecules in the gas phase. NMR and FRET methods can be used... 23 KB (2,310 words) - 04:48, 14 February 2024 |
Diastereomer Stereoisomerism Chirality Optical activity Enantiomers Regioselectivity Stereoselectivity Spectroscopy Infrared spectroscopy Mass spectrometry NMR spectroscopy... 8 KB (576 words) - 12:14, 30 October 2023 |
Yield (chemistry) (section Purification of products) chromatography, or Nuclear magnetic resonance spectroscopy (NMR spectroscopy) or magnetic resonance spectroscopy (MRS).[citation needed] A yield determined... 19 KB (2,346 words) - 18:08, 7 February 2024 |
the traditional way of measuring enantiomeric excess. However, other methods such as chiral column chromatography and NMR spectroscopy can now be used for... 5 KB (800 words) - 19:26, 27 October 2022 |
of stereoisomers. To resolve this issue Joseph Gal introduced a new term called unichiral. Unichiral indicates that the stereochemical composition of... 41 KB (4,547 words) - 07:33, 7 January 2024 |
isotopes of the same element. However, in some situations (for instance in Raman, NMR, or microwave spectroscopy) one may treat different isotopes of the same... 18 KB (1,852 words) - 03:07, 19 February 2024 |
The structure of isoarborinol was first elucidated using x-ray crystallography. More recently, mass spectrometry and NMR spectroscopy are used to detect... 11 KB (1,220 words) - 12:27, 31 August 2023 |
Crystalline sponges (section X-ray crystallography of liquids encapsulated within the sponge framework) of liquid natural products which are difficult to differentiate by NMR spectroscopy can be easily characterized by crystalline sponges techniques. Elatenyne... 13 KB (1,432 words) - 02:39, 15 November 2023 |
 | solutions of "rhodium trichloride hydrate" have been characterized by 103Rh NMR spectroscopy. Several species are detected, the proportions of which change... 20 KB (1,965 words) - 20:16, 1 April 2024 |
 | Alkane (section NMR spectroscopy) unrooted quartic trees; number of n-carbon alkanes C(n)H(2n+2) ignoring stereoisomers Alabugin, Igor V. (2016). Stereoelectronic effects : a bridge between... 62 KB (5,927 words) - 07:36, 22 April 2024 |
main types of isomers are structural isomers and stereoisomers. isotope A variant of a particular chemical element which differs in the number of neutrons... 170 KB (18,187 words) - 06:57, 23 February 2024 |
 | Steroid (redirect from Biosynthesis of steroids) chemical structure of an isolated pure steroid, using an evolving array of chemical and physical methods which have included NMR and small-molecule crystallography... 81 KB (8,329 words) - 02:06, 22 April 2024 |
Christopher J. Schofield (category Alumni of the University of Manchester Institute of Science and Technology) Christopher J. (1 January 2016). "Structural Basis of Metallo-β-Lactamase Inhibition by Captopril Stereoisomers". Antimicrobial Agents and Chemotherapy. 60 (1):... 41 KB (4,200 words) - 16:35, 4 January 2024 |
Armstrong, R.; Beesley, T. (1986-05-30). "Separation of drug stereoisomers by the formation of beta-cyclodextrin inclusion complexes". Science. 232 (4754):... 63 KB (6,792 words) - 22:07, 2 December 2023 |