About: http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101/issue_17/w

Documentation

scienceplus.abes.fr version Bêta

scienceplus.abes.fr | explorer

À propos de : http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101/issue_17/w Goto Sponge NotDistinct Permalink

Attributs	Valeurs
type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101
has manifestation of work	http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101/issue_17/m/web http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101/issue_17/m/print
issue	17
is Is Part Of of	Molecular structure of a stable N-methylimidazole-magnesium 2,4-dinitrophenoxide complex. A model for histidine and N.tau.-methylhistidine coordination in MgATPases and their uncouplers Titanium-catalyzed olefin metathesis Concerted intramolecular displacement with rearrangement in allylic systems. Displacement of an allylic ester with a carbanion Quenching of the fluorescent state of rubrene directly to the ground state Quantum-chemical considerations on the acidity of thiamin pyrophosphate and related systems Biosynthesis of vitamin B1 in yeast. Origin of the thiazole unit Phthalocyanine thin films as semiconductor electrodes In situ resonance Raman spectroscopic investigation of the tetrathiafulvalene-tetracyanoquinodimethan electrode surface Ground states of molecules. 55. MINDO/3 study of rearrangements of C4H7 radicals Kinetic applications of electron paramagnetic resonance spectroscopy. 34. Rate constants for spin trapping. 2. Secondary alkyl radicals Physical, chemical, and enzymological characterization of enolpyruvate Synthesis of 2,7-di-tert-butyl-4-ethoxycarbonyl-5-methylthiepin. A remarkably stable and simple monocyclic thiepin A new bisannulation reagent easily prepared from a butadiene telomer, and its application to steroid synthesis Pentamethylcyclopentadienyl organoactinides. Trivalent uranium organometallic chemistry and the unusual structure of bis(pentamethylcyclopentadienyl)uranium monochloride Thermal rearrangement of cyclobutylidene to methylenecyclopropane. Intermediacy of a novel nonclassical carbene Hydrolysis mechanism of tetrahydroborate(1-) ion in moist acetonitrile. 2. The nature of the intermediate Spectroscopic studies of ceruloplasmin. Electronic structures of the copper sites Total synthesis of dl-aplysistatin Structure and reactivity of the first hafnium carbonyl, bis(.eta.5-cyclopentadienyl)dicarbonylhafnium Total synthesis of tryptoquivaline G Conformation of ligated tris(dimethylamino)phosphine Book Reviews Coal chemistry. 8. Reactions of tetralin with coal and with some carbon-14-containing model compounds Molecular beam electric deflection behavior and polarity of hydrogen-bonded complexes of ROH, RSH, and RNH Catalyzed dimerization of a diquinoethylene and formation of diquinoethylene-rhodium complexes Quest for an observable model for the SN2 transition state. Pentavalent pentacoordinate carbon Roles of multiplicity and electronic excitation on intramolecular reactions of alkylcarbenes in condensed phase Reactions of tantalum(III) with alkynes and nitriles Unstable carbanions. General acid catalysis of the cleavage of 1-phenylcyclopropanol and 1-phenyl-2-arylcyclopropanol anions Reactions of atomic metal ions with alkyl halides and alcohols in the gas phase Spectroscopic studies of Rhus vernicifera and Polyporus versicolor laccase. Electronic structures of the copper sites Bis(dipicolinate) complexes of cobalt(III) and iron(II) as new probes of metalloprotein electron-transfer reactivity. Analysis of reactions involving cytochrome c and cytochrome c551 Hexakis(pyridine)ruthenium(II) tetrafluoroborate. Molecular structure and spectroscopic properties Host-guest complexation. 21. Catalysis and chiral recognition through designed complexation of transition states in transacylations of amino ester salts Structures of [C4H4O]+.cntdot.ions produced from 2- and 4-pyrone Rapid selective dimerization of ethylene to 1-butene by a tantalum catalyst and a new mechanism for ethylene oligomerization Structure-basicity relationships in carbonyl compounds .alpha.-Chloroalkenylalanates. Their preparation and conversion into (E)-1-chloro-1-alkenes and mixed 1,1-dihalo-1-alkenes Masthead Acidity function of solid-bound acids Carbon-13 NMR relaxation mechanisms in methyl-transition metal compounds Organocobalt cluster complexes. 28. Highly stabilized (nonacarbonyltricobalt)carbon-substituted carbonium ions Chromopeptides from C-phycocyanin. Structure and linkage of a phycocyanobilin bound to the .beta. subunit Metal ion complexes of .alpha.-amido acids. 1. Structure and magnetic properties of the nickel and cobalt hippurates. Pseudo-one-dimensional magnetic systems Host-guest complexation. 18. Effects on cation binding of convergent ligand sites appended to macrocyclic polyethers Intermolecular energy exchange of infrared-laser excited chlorodifluoromethane or silicon tetrafluoride with bromine at excitation energies of 70-200 kJ/mol Alkaloid synthesis by the intramolecular imino Diels-Alder reaction. .delta.-Coniceine and tylophorine The importance of hyperconjugation in nucleophilic vinylic substitution Reactivity of cyclopropylchlorocarbene: an interactive experimental and theoretical analysis Molecular orbital theory of the electronic structure of molecules. 39. Highly unusual structures of electron-deficient carbon compounds. Reversal of van't Hoff stereochemistry in BBC ring systems A tris(dialkylamino)phosphine with pyramidal nitrogens A total synthesis of gascardic acid Doubly hindered 7,11-dicis isomers of retinal. Synthesis, properties, and interaction with cattle opsin Fluxional behavior and substituent site preferences in cationic monosubstituted tropyliumiron tricarbonyl complexes Mechanism of reductive elimination. Reaction of alkylpalladium(II) complexes with tetraorganotin, organolithium, and Grignard reagents. Evidence for palladium(IV) intermediacy General acid catalysis in the hydrolysis of benzo[a]pyrene 7,8-diol 9,10-epoxides Application of force field calculations to organic chemistry. 8. Internal rotation in simple to congested hydrocarbons including 2,3-dimethylbutane, 1,1,2,2-tetra-tert-butylethane, 2,2,4,4,5,5,7,7-octamethyloctane, cholestane Determination of the .beta.-anomeric configuration of cytidine 5'-monophospho-N-acetylneuraminic acid by carbon-13 NMR spectroscopy Alkylrhodium tetracarbonyl derivatives as catalytic intermediates in homogeneous hydroformylation reactions. An infrared spectroscopic study An unusual twist-boat conformation for a six-membered ring phosphorus heterocycle Palladium-catalyzed coupling of tetraorganotin compounds with aryl and benzyl halides. Synthetic utility and mechanism Metal clusters. 21. Synthesis of rhodium phosphite clusters Host-guest complexation. 20. Chiral recognition in transport as a molecular basis for a catalytic resolving machine Oxidation of carbon monoxide to carbon dioxide by nickel-nitrogen dioxide complexes: a mechanistic study Oxidation of ruthenium coordinated alcohols by molecular oxygen to ketones and hydrogen peroxide Anion-radical crystal lattice energies m-Quinomethane: synthesis of a covalent-biradicaloid pair of valence tautomers Direct calculation of resonance energies of conjugated hydrocarbons with ab initio MO methods Structure and photochemistry of lumiprednisone and lumiprednisone acetate Berninamycin biosynthesis. 1. Origin of the dehydroalanine residues Photooxidation of azines. Evidence for a free-radical oxidation initiated by singlet oxygen Estimation of excited-state redox potentials by electron-transfer quenching. Application of electron-transfer theory to excited-state redox processes A simple total synthesis of (.+-.)-zearalenone by intramolecular alkylation using a butadiene telomer as a building block

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata