Construction and properties of supplementary solutions of the Hartree-Fock equations for the closed shell B. N. PlakhutinG. M. ZhidomirovM. M. Mestechkin OriginalPaper Pages: 813 - 820
Symmetry of wave functions and degeneracy of one-electron levels in the spin-extended Hartree-Fock method in the example of 4n-cyclopolyenes G. E. VaimanYu. B. VysotskiiS. I. Smirnov OriginalPaper Pages: 821 - 824
New formula for dependence of molecular electronic energy on internuclear distance T. K. Rebane OriginalPaper Pages: 825 - 829
Calculation of the ionization potentials of transition-metal dimers by the discrete-variation-Xα method G. L. GutsevV. D. LutatskayaA. A. Levin OriginalPaper Pages: 829 - 833
Structure and valence isomerization of antiaromatic molecules XI. Theoretical investigation of the valence isomerizations of cyclobutadiyne M. N. GlukhovtsevB. Ya. Simkin OriginalPaper Pages: 834 - 840
Quantum-chemical semiempirical calculations of 1-methylsilatrane Zh. E. GrabovskayaN. M. KlimenkoG. N. Kartsev OriginalPaper Pages: 840 - 845
Determination of structures of molecules of lower halides of transition elements by gas electron-diffraction analysis. I. Titanium trichloride G. I. MamaevaG. V. RomanovS. I. Troyanov OriginalPaper Pages: 846 - 849
Shielding tensor of199Hg nuclei in polycrystalline HgCl2, Hg(CN)2, and iso-C3H7HgCl Yu. K. GrishinD. V. BazhenovV. M. Mastikhin OriginalPaper Pages: 850 - 853
Reorientation of molecules in a Cl3P=NCCl2CF3 crystal according to NQR data I. A. Kyuntsel'V. A. MokeevaG. B. Soifer OriginalPaper Pages: 854 - 857
Application of autoregression methods of spectral analysis to the treatment of EXAFS spectra T. A. DavydovaYu. V. PonomarevYu. A. Turutin OriginalPaper Pages: 858 - 862
Theoretical structures of crystalline benzen. VI. Global search in the bisystemic structural class A. V. Dzyabchenko OriginalPaper Pages: 862 - 869
Interionic and ion-molecular interactions in solutions of perchlorates, nitrates, and thiocyanates of alkali and alkaline-earth elements in hexamethylphosphoric triamide I. S. PerelyginN. N. BeloborodovaS. I. Gryaznov OriginalPaper Pages: 869 - 874
Cation distribution in binary oxides with spinel structure. A model quantum-chemical approach N. N. LitinskayaG. P. PopovV. M. Lazauskas OriginalPaper Pages: 874 - 879
Crystal and molecular structure of diaquobis(nitroaminoguanidine)nickel(II) nitrate [Ni(CH5N5O2)2(H2O)2] (NO3)2 G. V. RomanenkoL. A. SheludyakovaV. L. Varand OriginalPaper Pages: 880 - 884
Crystal and molecular structures of the sulfate and the hydrate of 2-(p-aminophenyl)benzimidazol-5-amine (C13H12N4·2H2SO4 and C13H12N4·H2O) N. V. NovozhilovaN. S. MagomedovaV. K. Bel'skii OriginalPaper Pages: 885 - 891
Heterocyclic analogs of steroids. XV. Crystal and molecular structure of (±)15α-methyl-13α-8-aza-16-oxa-estra-1,3,5(10)-triene-17-one, C17H21NO2 N. M. GalitskiiG. A. YasnitskiiF. A. Lakhvich OriginalPaper Pages: 897 - 901
Bond functions in calculating X-ray structure factors for diamond-structure crystals N. V. ShokhirevYu. A. RozenbergL. G. Andrievskaya Brief Communications Pages: 929 - 932
Computer program for optimization of a molecular basis in the calculation of excited state energies in the single-determinant approximation V. N. GlushkovA. Ya. TsauneV. I. Karliichuk Brief Communications Pages: 932 - 933
Negative linear deuterium isotope shift for13C in iodoform N. M. SergeevN. D. SergeevaL. F. Kobets Brief Communications Pages: 934 - 934
Automated search for structural fragments. Algorithm and program M. I. StankevichI. I. BaskinN. S. Zefirov Brief Communications Pages: 935 - 936
Molecular and crystal structure of 2-phenyl-5,6-benzo-1,3,2-dioxaarsepin A. A. GazikashevaI. A. LitvinovV. A. Naumov Brief Communications Pages: 936 - 939
Crystal structure of lithium hydroacetate V. K. TrunovN. O. EndeladzeN. I. Pirtskhalava Brief Communications Pages: 939 - 941
Molecular and crystal structure of 2-diethylamino-2-oxo-4,5,7,8-dinaphtho[1,2,1′,2′]-6H-1,3,2-dioxaphosphocine I. A. LitvinovV. A. NaumovR. P. Arshinova Brief Communications Pages: 942 - 946
Crystal structure of 2,2-diphenyl-1,3,6,2-trioxasilocane E. B. ChuklanovaA. I. Gusev Brief Communications Pages: 946 - 948
Molecular structure of p-tolyldimethylphosphine sulfide p-CH3C6H4P(S)(CH3)2 V. V. TkachevA. A. ShvetsO. A. Osipov Brief Communications Pages: 948 - 951
Methyl ester of 3α-methoxycarbonyloxy-12-ketochol-7-enoic acid S. V. LindemanYu. T. StruchkovV. G. Levi Brief Communications Pages: 951 - 953
Crystal and molecular structure of hexamethylenetriamine-ammonium isothiocyanate A. N. ChernegaA. I. YanovskiiL. N. Markovskii Brief Communications Pages: 954 - 955
X-ray structural study of organic ligands of the complexone type. XIV. Crystal and molecular structure of diphenylphosphineacetic acid L. M. Shkol'nikovaA. A. MasyukJ. Podlahova Brief Communications Pages: 956 - 959