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- Currently displaying 21981 - 22000 of 29215 publications
Hyperfine Coupling in Chlorophyll Radical Cations. a Nuclear Magnetic Resonance Approach
Journal of the American Chemical Society
(2002)
100
4044
(doi: 10.1021/ja00481a010)
The inertial contribution to vibrational optical activity in methyl torsion modes
Journal of the American Chemical Society
(2002)
101
1979
(doi: 10.1021/ja00502a009)
STRUCTURE AND REACTIVITY IN INTRA-MOLECULAR CATALYSIS .4. CATALYSIS OF SULFONAMIDE HYDROLYSIS BY THE NEIGHBORING CARBOXYL GROUP
Journal of the American Chemical Society
(2002)
101
6981
(doi: 10.1021/ja00517a034)
X-ray diffraction and 13C solid-state NMR studies of the solvate of tetra(C-undecyl)calix[4]resorcinarene with dimethylacetamideElectronic supplementary information (ESI) available: Positional parameters, bond lengths and angles, and atomic displacement parameters of CAV11/DMA, and crystallographic data in .cif format (CCDC reference number 170110). See http://www.rsc.org/suppdata/cp/b1/b107416b/
Physical Chemistry Chemical Physics
(2002)
4
2387
(doi: 10.1039/b107416b)
Complete Analysis of 1H NMR Spectra of Complex Natural Products Using a Combination of One- and Two-Dimensional Techniques. 1-Dehydrotestosterone
Journal of the American Chemical Society
(2002)
102
5703
(doi: 10.1021/ja00538a001)
INTERMOLECULAR SELF-CONSISTENT-FIELD PERTURBATION-THEORY FOR ORGANIC-REACTIONS .1. THEORY AND IMPLEMENTATION - NUCLEOPHILIC-ATTACK ON CARBONYL-COMPOUNDS
Journal of the American Chemical Society
(2002)
102
7185
(doi: 10.1021/ja00544a003)
Acetylpyridinium ion intermediate in pyridine-catalyzed hydrolysis and acyl transfer reactions of acetic anhydride. Observation, kinetics, structure-reactivity correlations, and effects of concentrated salt solutions
Journal of the American Chemical Society
(2002)
92
5432
(doi: 10.1021/ja00721a023)
Reactions of nucleophilic reagents with acylating agents of extreme reactivity and unreactivity. Correlation of .beta. values for attacking and leaving group variation
Journal of the American Chemical Society
(2002)
92
5442
(doi: 10.1021/ja00721a024)
Tris(dipivalomethanato) europium. A Paramagnetic Shift Reagent for Use in Nuclear Magnetic Resonance Spectroscopy
Journal of the American Chemical Society
(2002)
93
641
(doi: 10.1021/ja00732a015)
Free energies of hydrolysis of amides and peptides in aqueous solution at 25.deg.
J Am Chem Soc
(2002)
93
3499
(doi: 10.1021/ja00743a034)
Acyl-transfer reactions of amides and esters with alcohols and thiols. A reference system for the serine and cysteine proteinases. Concerning the N protonation of amides and amide-imidate equilibria.
Journal of the American Chemical Society
(2002)
93
3504
(doi: 10.1021/ja00743a035)
Mechanism of the -chymotrypsin-catalyzed hydrolysis of amides. pH dependence of k c and K m . Kinetic detection of an intermediate.
J Am Chem Soc
(2002)
93
7079
(doi: 10.1021/ja00754a066)
Mechanism of the -chymotrypsin-catalyzed hydrolysis of specific amide substrates.
Journal of the American Chemical Society
(2002)
94
293
(doi: 10.1021/ja00756a061)
Paramagnetic shift reagents. Nature of the interactions
Journal of the American Chemical Society
(2002)
94
5325
(doi: 10.1021/ja00770a031)
Raman scattering of circularly polarized light by optically active molecules
Journal of the American Chemical Society
(2002)
95
603
(doi: 10.1021/ja00783a058)
Structural study of a ruthenium hydride cluster by nematic-phase proton magnetic resonance
Journal of the American Chemical Society
(2002)
95
2732
(doi: 10.1021/ja00789a080)
Polarity of van der Waals molecules
Journal of the American Chemical Society
(2002)
95
8547
(doi: 10.1021/ja00807a008)
Efficient synthesis of (-)-triquinacene-2-carboxylic acid
Journal of the American Chemical Society
(2002)
96
312
(doi: 10.1021/ja00808a081)
Simple two-group model for Rayleigh and Raman optical activity
Journal of the American Chemical Society
(2002)
96
4769
(doi: 10.1021/ja00822a008)
Directed Syntheses of the Isomeric Dimethylcyclooctatetraenes and a Study of Their Polarographic and Alkali Metal Reduction
Journal of the American Chemical Society
(2002)
96
5806
(doi: 10.1021/ja00825a019)