1. Soliton states in polyacetylene chains with consideration of electron correlation

   • V. A. Kupríevich

   OriginalPaper Pages: 369 - 376

2. Instability of closed-shell Hartree-Fock solutions within the framework of the geminal approach

   • P. Karadakov
   • O. Kastan'o

   OriginalPaper Pages: 377 - 383

3. Quantum-chemical simulation of the active center of vitamin B₁₂

   • I. P. Beletskii
   • K. B. Yatsimirskii

   OriginalPaper Pages: 383 - 391

4. X-ray photoelectron and quantum-chemical investigation of the electronic structure of palladium chloride

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

   OriginalPaper Pages: 391 - 400

5. Dependence of the δ³¹P chemical shift on the electronic and stereochemical structure of compounds of tricoordinated phosphorus

   • A. S. Tarasevich

   OriginalPaper Pages: 401 - 408

6. Calculation of conformational equilibrium of biscarbocyanines from their absorption spectra

   • G. G. Dyadyusha
   • A. D. Kachkovskii
   • A. P. Kucherov

   OriginalPaper Pages: 409 - 417

7. Quantum dynamic calculation for gas-phase nucleophilic substitution (S_N2) reactions

   • V. M. Ryaboi

   OriginalPaper Pages: 417 - 424

8. Reasons for the “alpha” coefficient anomaly in the brønsted relation for the ionization of CH acids

   • I. O. Shapiro
   • N. G. Zharova
   • A. I. Shatenshtein

   OriginalPaper Pages: 425 - 430

9. The problem of recognition in chemistry

   • O. A. Raevskii

   Reviews Pages: 431 - 443

10. Ground-state degeneracy and slip energy in fractional-valency donor-acceptor molecular crystals

    • I. I. Ukrainskii
    • O. V. Shramko

    Brief Communications Pages: 444 - 448

11. Conjugated-molecule dipole polarizability in the spin-Hamiltonian method

    • V. O. Cheranovskii
    • Yu. F. Pedash

    Brief Communications Pages: 449 - 452

12. Electronic structure and absorption spectra of verdazyl radicals, the corresponding cations, and leuco compounds

    • L. S. Degtyarev
    • A. D. Kachkovskii
    • G. G. Dyadyusha

    Brief Communications Pages: 452 - 456

13. Nonempirical gradient quantum-chemical study of the addition of aminonitrene to ethylene

    • M. A. Lazareva

    Brief Communications Pages: 456 - 460

14. Nuclear magnetic isoscreening lines for O-O and O-H bonds: The second-order magnetic parameters of the H₂O₂ molecule

    • A. Yu. Sadykova
    • R. M. Aminova

    Brief Communications Pages: 460 - 464

15. Second-order magnetic parameters of PH₃ and P(CH₃)₃ and the magnetic isoscreening lines for P-H and P-C bonds

    • R. M. Aminova
    • A. Yu. Sadykova

    Brief Communications Pages: 465 - 468

16. Exact analytic computer calculation on a four-center integral with slater orbitals

    • L. V. Artamonov
    • E. V. Meinarovich
    • A. B. Roitsin

    Brief Communications Pages: 468 - 471

17. Chemical modification of dispersed silica by pyrimidine derivatives

    • V. A. Basyuk
    • V. I. Bogomaz
    • A. A. Chuiko

    Brief Communications Pages: 472 - 476

18. Desorption of catalytic oxidation products of o-xylene from the surface of carbon catalysts

    • I. A. Tarkovskaya
    • A. Yu. Lukomskaya

    Brief Communications Pages: 476 - 479

19. NMR relaxation data on the microstructure of aqueous solutions of alkali-metal salts and hydroxides

    • V. I. Chizhik
    • V. I. Mikhailov
    • Pak Chong Su

    Brief Communications Pages: 480 - 483

20. Likely conformation types for urethane macrorings and their effects on polyrotaxane formation

    • T. É. Lipatova
    • L. F. Kosyanchuk

    Brief Communications Pages: 484 - 487