ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

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Volume 38, Number 1 / 1984, Pages 3 – 144

Quantum-chemical study of the properties of the excited states of organic molecules. I. A survey of quantum-chemical methods and semi-empirical calculation of photodissociation of ketene 3 18
J. Danciger and O. Kyseľ
Quantum-chemical study of the properties of the excited states of organic molecules. II. Calculations of transition energies and geometries of molecules in the excited states by the electron-hole potential method 19 31
J. Danciger and O. Kyseľ
Angular overlap treatment of the electronic spectra of the chlorotitanium(III) complexes containing tetrahydrofuran and acetonitrile 33 40
G. Plesch
Determination of heats of formation of gadolinium phosphate (GdPO4) and gadolinium phosphate dihydrate (GdPO4∙2H2O) hexagonal modifications 41 48
K. Adamkovičová, I. A Bondar, L. P Mezentseva, L. Kosa, and I. Proks
Study of the spectrochemical excitation of powder materials using a time-resolved technique. IV. Study of the course of analytical calibration dependent on the burning phase of an a.c. arc 49 58
E. Krakovská and M. Matherny
Realization and properties of a silver diethyldithiocarbamate electrode 59 66
J. Labuda, J. Mocák, and M. Skatuloková
Effects of triphenylphosphine and its derivatives on the redox properties of cobalt and copper complexes with Schiff base ligands 67 73
A. Kotočová, D. Valigura, P. Fodran, and J. Šima
Effect of the cation on the anion structure in mixed bis(di-n-propylammonium) and bis(di-n-butylammonium) tetrahalocuprates(II) 75 83
J. Tomovič, Z. Biela, and J. Gažo
Influence of temperature, vanadium concentration, and degree of solution acidification on composition of the solid products. VIII. Products of the reactions taking place in acidified solutions of barium and cadmium metavanadate 85 91
Ľ. Ulická and V. Suchá
Saturated vapor pressures of 2-(2-hydroxy-5-methylphenyl)benzotriazole and some derivatives of 2,4-dihydroxybenzophenone 93 99
E. Surová
Buxus alkaloids. XX. Alkaloids of Buxus arborescens Mill 101 109
P. Mokrý and Z. Votický
Reactions of 2-chloronicotinoyl isothiocyanate and 2,6-dimethyl-4-chloronicotinoyl isothiocyanate with thiols and sodium hydrogen sulfide 111 117
D. Koščík and P. Kristian
Benzothiazole compounds. XXI. The carbon:oxygen stretching frequencies and structure of 3-substituted 2-oxobenzothiazoles 119 126
A. Perjéssy and V. Sutoris
Highly substituted hydroxyethyl starch. II. Preparation and characterization of fractions from acid-hydrolyzed hydroxyethyl derivative of native starch 127 131
V. Kaláč, K. Babor, and K. Tihlárik
Preparation of O-(3-chloro-2-hydroxypropyl)cellulose and its conversion to the O-(3-iodo-2-hydroxypropyl) derivative 133 138
L. Petruš and P. Gemeiner
Theoretical study of the structure of 2-acyl- and 2-methoxycarbonylcycloalkanones 139 144
P. Zahradník, Ľ. Václavík, and P. Hrnčiar

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