A study of the potential surface of the groud state of HCN by the method of diatomic fragments in molecules A. V. NemukhinN. F. Stepanov OriginalPaper Pages: 147 - 152
A theoretical study of the relative stability of prototropic and acylotropic tautomers B. Ya. SimkinM. Ts. Zelenyi OriginalPaper Pages: 153 - 155
A quantum-chemical study of the energy spectrum of catalyst surfaces III. The electronic structure of a model electron-acceptor center of the SiO2 surface S. G. GagarinG. M. ZhidomirovI. N. Senchenya OriginalPaper Pages: 156 - 161
An SCF-X α -SW and x-ray spectral study of the electronic structure of the PCl3 molecule I. A. Topol'A. V. KondratenkoS. A. Chesnyi OriginalPaper Pages: 161 - 167
Self-consistent calculation of the electronic structure of the surface of a solid N. A. ShklyaevaV. M. TapilinW. H. Weinberg OriginalPaper Pages: 168 - 174
Calculation for the Ge2 molecule by the X α -SW method G. V. GadiyakV. G. MalkinS. F. Ruzankin OriginalPaper Pages: 175 - 178
A theoretical analysis of the conformations of model compounds of lignin. A study of internal rotation, the relative stability of the rotamers, and the intramolecular H-bond in the molecules of vanillin and m-methoxybenzaldehyde J. JakobsonsJ. GravitisV. G. Dashevskii OriginalPaper Pages: 179 - 186
A theoretical study of the complexes formed by the ions Li+, Na+, Be2+, and Mg2+ with NH3, H2O, and HF molecules R. FridemannW. LeukefeldW. Gruendler OriginalPaper Pages: 186 - 190
An electron diffraction study of the structure of the bicyclo[3,2,1]octane molecule in a gaseous medium V. S. MastryukovE. L. OsinaR. L. Hilderbrandt OriginalPaper Pages: 190 - 195
A study, based on the indo method, of the interatomic contributions to the magnetic shielding of the1H nuclei in porphine, azaporphyrins, and phthalocyanine V. V. OrlovV. M. MamaevI. P. Gloriozov OriginalPaper Pages: 196 - 199
Rotational isomerism in the molecules of chlorosubstituted acetic acids in the gaseous phase and in solution V. M. BilobrovV. A. PanichkinaE. V. Titov OriginalPaper Pages: 200 - 206
NMR spectra of nuclei with spin 1/2 when there is a dipole-dipole interaction with nuclei exhibiting a quadrupole moment in polycrystalline specimens. NMR spectra of the hydroxyl groups of mordenite from which the cations have been removed V. Yu. BorovkovD. Freude OriginalPaper Pages: 207 - 211
A study of the slow movements of the water molecules in BeSO4·4H2O from the form of the NMR line N. A. SergeevE. M. KipermanM. L. Afanas'ev OriginalPaper Pages: 212 - 215
A structural interpretation of the differences in the temperature transformation of the bands due to the stretching vibrations of the oh groups of water and methanol Yu. Ya. EfimovYu. I. Naberukhin OriginalPaper Pages: 216 - 219
Structure of organophosphorus compounds. Part XVII. Crystal and molecular structure of 2-phenylimino-2-methyl-3-phenyl-1,3,2-oxazaphospholane M. Yu. AntipinYu. T. StruchkovM. I. Kabachnik OriginalPaper Pages: 220 - 224
Crystal structure of siloxanes and silazanes. XXI. CIS-1,5-dimethyl-3,3,7,7-tetraphenylcyclotetrasiloxane-1,5-diol V. E. ShkloverI. L. DubchakYu. V. Tsyganov OriginalPaper Pages: 225 - 229
Crystal structure of siloxanes and silazanes. XXII. The complex of 3,3,7,7-tetraphenylcyclotetrasiloxane-1,1,5,5-tetrol with pyridine V. E. ShkloverI. L. DubchakA. A. Zhdanov OriginalPaper Pages: 229 - 233
Crystal structure and magnetic properties of NH4[Fe(5-Br-tsa)2] N. A. RyabovaV. I. PonomarevL. O. Atovmyan OriginalPaper Pages: 234 - 238
An X-ray structural study of 3-tricyanovinyl-N-methylcarbazole E. G. PopovaL. A. ChetkinaB. V. Kotov OriginalPaper Pages: 238 - 241
Crystal and molecular structure of nitrato-(m-aminobenzoato) lead N. Kh. DzhafarovI. R. AmiraslanovKh. S. Mamedov OriginalPaper Pages: 242 - 245
Crystal and molecular structure of monoaquo-bis-(p-hydroxybenzoato) lead (II) monohydrate N. Kh. DzhafarovI. R. AmiraslanovKh. S. Mamedov OriginalPaper Pages: 245 - 248
A program for refining crystal structures from the profile of x-ray powder diagrams S. D. KirikS. V. BorisovV. E. Fedorov OriginalPaper Pages: 249 - 252
Study of the electronic structure of oxygen-containing organic compounds from photoelectron spectra B. Yu. Khel'merL. N. MazalovO. E. Shelepin Review Pages: 253 - 276
Quantum corrections to the exchange and correlation energy in the gradient expansion Yu. A. BorisovV. V. Surikov Brief Communications Pages: 277 - 279
Behavior of the local kinetic energy in the representation of the gradient expansion Yu. A. BorisovV. V. Surikov Brief Communications Pages: 280 - 282
Interligand interaction in planar complexes of palladium (II) and platinum (II) L. N. MazalovA. A. VoityukÉ. A. Kravtsova Brief Communications Pages: 282 - 285
A study of the valence state of the titanium atoms in nonstoichiometric carbides from the X-ray emission spectra and the results of an MO LCAO calculation É. Z. KurmaevM. P. ButsmanG. P. Shveikin Brief Communications Pages: 285 - 288
Atomic hydrogen in frozen aqueous solutions of acids. Calculations of hyperfine interactions Yu. I. ChernyakP. V. Schastnev Brief Communications Pages: 288 - 289
Influence of chemical substitution on the diamagnetic susceptibility of conjugated systems Yu. B. Vysotskii Brief Communications Pages: 290 - 292
Change in the width of the vibrational bands of water when nonelectrolytes are dissolved in it I. N. Kochnev Brief Communications Pages: 293 - 296
Mechanism of the structural phase transformations in aqueous solutions of nonelectrolytes. The heat capacity of the tetrahydrofuran-water system M. A. AnisimovG. I. Ovodov Brief Communications Pages: 297 - 298
Crystal structure of diaquotris (propionato) gadolinium (III)-urea dihydrate [Gd(C3H5O2)3(H2O)2]·SC(NH2)2·2H2O G. V. RomanenkoN. V. PodberezskayaV. V. Bakakin Brief Communications Pages: 299 - 301
Crystal structure of Ni3[(UO2)2F7]2 · 18H2O S. B. IvanovYu. N. MikhailovR. L. Davidovich Brief Communications Pages: 302 - 304
Determination and refinement of the crystal structure of triphenylethoxymethane E. V. ChuprunovT. N. TarkhovaN. V. Belov Brief Communications Pages: 305 - 307
Characteristic features of various intermolecular contacts x...x in crystals Yu. V. Zefirov Brief Communications Pages: 307 - 309
Structure of the RbNO3 molecule V. A. KulikovV. V. UgarovN. G. Rambidi Brief Communications Pages: 310 - 311