1. Criteria of asymmetry of the electron density distribution of polymethine dyes with several chromophores

   • G. G. Dyadyuaha
   • M. N. Ushomirskii
   • R. A. Gershtein

   OriginalPaper Pages: 613 - 621

2. Quantum-chemical investigation of α-Al₂O₃ in the molecular-cluster approximation

   • V. M. Gun'ko

   OriginalPaper Pages: 621 - 629

3. Study of the selectivity of the complexation of new aminomethyl-Phosphonic cyclopendants by theoretical conforma tional analysis

   • M. I. Kabachnik
   • V. G. Dashevskii
   • A. P. Baranov

   OriginalPaper Pages: 630 - 638

4. Investigation of concentration waves in the Fe(dipy) ₃ ²⁺ -NaBrO₃-CH₂(COOH)₂-H₂SO₄ reaction

   • A. S. Kovalenko
   • K. B. Yatsimirskii
   • F. S. Moshkovich

   OriginalPaper Pages: 639 - 645

5. Investigation of the kinetics and equilibrium of the transfer of protons from dithiophosphoric acids to amines

   • V. K. Pogorelyi
   • V. V. Turov

   OriginalPaper Pages: 645 - 649

   

6. Stereochemistry and thermodynamics ofπ-Complexation of a series of pseudo-conjugated cyclic diolefins with silver salts

   • P. A. Krasutskii
   • A. B. Khotkevich
   • A. G. Yurchenko

   OriginalPaper Pages: 650 - 654

7. Investigation of state of anthracene in solid and liquid solutions and on the surface of an adsorbent

   • I. A. Ar'ev
   • Yu. I. Tarasevich

   OriginalPaper Pages: 654 - 660

8. Methods for calculating equilibria in complexation of metal ions with ion exchangers

   • A. P. Filippov

   OriginalPaper Pages: 661 - 666

9. Nonuniqueness of solution of reverse problem of chemical kinetics for first-order reactions

   • L. V. Bystrov
   • V. G. Gorskii
   • S. I. Spivak

   OriginalPaper Pages: 667 - 673

10. Semiempirical approximation for atomization energy of bivalent metal halide crystals

    • V. S. Urusov
    • V. B. Dudnikova

    OriginalPaper Pages: 674 - 678

11. Polarization of the angular momentum of electrons in calculations of the electronic structure of the NiO ₆ ¹⁰⁻ cluster by the xα-scattered-wave method

    • S. G. Gagarin
    • Yu. A. Teterin
    • Yu. V. Plekhanov

    Brief Communications Pages: 679 - 683

12. Quantum-chemical study of the mechanism of the influence of cations of d metals on the rate of the oxidation of phosphine by Cu(II) halides

    • Ya. A. Dorfman
    • I. V. Kel'man

    Brief Communications Pages: 683 - 686

13. Mechanism of cationic polymerization of glycidic esters

    • Yu. P. Getmanchuk
    • E. V. Blazhko

    Brief Communications Pages: 686 - 690

14. Nuclear quadrupole resonance of amidinium tetrachlorophosphorates

    • E. A. Romanenko
    • V. I. Kal'chenko
    • R. B. Rudyi

    Brief Communications Pages: 691 - 694

15. New type of fragmentation of organic cation-radicals in a strong electrical field

    • M. M. Aleksankin
    • I. P. Samchenko
    • L. I. Fileleeva

    Brief Communications Pages: 694 - 699

16. Stereochemistry of the complexation of derivatives of tricyclo[4.2.2.0^5,8] decadiene and related cycloalkenes with AgEu(fod)₄

    • P. A. Krasutskii
    • A. B. Khotkevich
    • Z. V. Todres

    Brief Communications Pages: 699 - 702

17. Chemisorption of trimethylpseudohalo-silanes on the surface of silica in the presence of electron-donor molecules

    • A. M. Varvarin
    • L. A. Belyakova
    • V. P. Kukhar

    Brief Communications Pages: 702 - 707

18. Investigation of structural changes of silica particles during dehydration and chemosorption

    • V. M. Ogenko
    • V. G. Ivashechkin
    • I. F. Mironyuk

    Brief Communications Pages: 707 - 710

19. Spectral characteristics of the trypaflavine dye in a silica matrix

    • A. M. Eremenko
    • T. N. Kositskaya
    • A. A. Chuiko

    Brief Communications Pages: 710 - 713

20. Influence of water vapor on the spectral and kinetic characteristics of polyacene absorbates

    • V. V. Blagoveshchenskli
    • V. I. Korotkov
    • V. E. Kholmogorov

    Brief Communications Pages: 714 - 717

21. Intercalation and photolysis of PbI₂ crystals

    • G. I. Gurina
    • V. D. Evtushenko
    • V. M. Koshkin

    Brief Communications Pages: 718 - 719