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Results: 1-23 |
Results: 23

Authors: PANKRATOV AN
Citation: An. Pankratov, SEMIEMPIRICAL QUANTUM-CHEMICAL METHODS - TESTING OF THERMODYNAMIC ANDMOLECULAR-PROPERTIES OF CYCLIC NONAROMATIC HYDROCARBONS AND UNSATURATED HETEROCYCLES, Journal of molecular structure. Theochem, 453, 1998, pp. 7-15

Authors: PANKRATOV AN
Citation: An. Pankratov, INTERRELATION OF BONDS ANGULAR PARAMETERS FOR 3-BOUND ATOM, Revue Roumaine de Chimie, 43(1), 1998, pp. 67-70

Authors: PANKRATOV AN SHCHAVLEV AE
Citation: An. Pankratov et Ae. Shchavlev, GROUP ELECTRONEGATIVITIES, INDUCTIVE AND MESOMERIC PARAMETERS FROM SEMIEMPIRICAL QUANTUM-CHEMICAL COMPUTATIONS, Monatshefte fuer Chemie, 129(10), 1998, pp. 1007-1017

Authors: PANKRATOV AN
Citation: An. Pankratov, LEARNING-AND-CONTROL PROGRAMS ON IONIC REACTIONS IN ANALYTICAL-CHEMISTRY (OXIDATION-REDUCTION, COMPLEXATION, AND SLIGHTLY SOLUBLE ELECTROLYTES), Journal of analytical chemistry, 52(8), 1997, pp. 806-810

Authors: PANKRATOV AN SHCHAVLEV AE
Citation: An. Pankratov et Ae. Shchavlev, SEMIEMPIRICAL QUANTUM-CHEMICAL METHODS - TESTING OF PHYSICOCHEMICAL PROPERTIES OF ACYCLIC AND AROMATIC-COMPOUNDS, Journal of molecular structure. Theochem, 392, 1997, pp. 137-140

Authors: GUBINA TI LABUNSKAYA VI PANKRATOV AN VORONIN SP KHARCHENKO VG
Citation: Ti. Gubina et al., STUDY OF RECYCLIZATION MECHANISM OF FURAN S TO THIOPHENES AND SELENOPHENES UNDER CONDITIONS OF ACID CATALYSIS .5. CONCERNING THE COURSE OF FURAN PROTONATION, Himia geterocikliceskih soedinenij, (8), 1997, pp. 1030-1034

Authors: GUBINA TI PANKRATOV AN LABUNSKAYA VI VORONIN SP KHARCHENKO VG
Citation: Ti. Gubina et al., STUDY OF RECYCLIZATION MECHANISM OF FURAN S TO THIOPHENES AND SELENOPHENES UNDER CONDITIONS OF ACID CATALYSIS .6. EXPERIMENTS WITH TRACER ATOMS - QUANTUM-CHEMICAL CALCULATIONS OF RECYCLIZATION AND HYDROLYSIS INTERMEDIATES, Himia geterocikliceskih soedinenij, (8), 1997, pp. 1035-1042

Authors: PANKRATOV AN STEPANOV AN
Citation: An. Pankratov et An. Stepanov, OXIDATION AND HOMOLYTIC COUPLING REGIOSELECTIVITY OF CARBAZOLE IN ACIDIC MEDIA, Croatica chemica acta, 70(2), 1997, pp. 585-598

Authors: PANKRATOV AN UCHAEVA IM
Citation: An. Pankratov et Im. Uchaeva, CONCENTRATION OF HYDRONIUM IONS IN THE SOLUTIONS OF BIPROTIC ACIDS COMPLETELY DISSOCIATED ON THE FIRST STEP - SUBSTANTIATION OF LIMITING CASES, Revue Roumaine de Chimie, 41(11-12), 1996, pp. 1013-1015

Authors: PANKRATOV AN SHMAKOV SL SHCHAVLEV AE
Citation: An. Pankratov et al., QUANTITATIVE PREDICTION OF ABSORPTION MAXIMA IN THE ELECTRONIC-SPECTRA OF UNSATURATED-COMPOUNDS - EXTRAPOLATION FROM FRAGMENTS TO MOLECULESIN QUANTUM-CHEMICAL CALCULATIONS, Journal of structural chemistry, 37(6), 1996, pp. 863-867

Authors: MUSHTAKOVA SP GUMENYUK AP BILENKO OA PANKRATOV AN KOZHINA LF KHMELEV SS
Citation: Sp. Mushtakova et al., MOLECULAR-STRUCTURE, REACTIVITY, AND PROMISING APPLICATIONS OF DIPHENYLAMINE REAGENTS IN ANALYSIS, Journal of analytical chemistry, 50(7), 1995, pp. 669-676

Authors: SHTYKOV SN PANKRATOV AN LISENKO NF SUMINA EG SMIRNOVA TD
Citation: Sn. Shtykov et al., INTERRELATION BETWEEN THE FUNDAMENTAL AND DEDUCTIVE PRINCIPLES OF TEACHING ANALYTICAL-CHEMISTRY, Journal of analytical chemistry, 50(4), 1995, pp. 316-319

Authors: PANKRATOV AN SHCHAVLEV AE UCHAEVA IM SEDANOV MY
Citation: An. Pankratov et al., MATERIALS FOR INSTRUCTIONAL AND TESTING COMPUTER-PROGRAMS ON TOPICS OF THE UNIVERSITY-COURSE ON ANALYTICAL-CHEMISTRY, Journal of analytical chemistry, 50(4), 1995, pp. 361-362

Authors: PANKRATOV AN SHMAKOV SL SHCHAVLEV AE
Citation: An. Pankratov et al., EVALUATION OF ELECTRONIC-SPECTRA OF UNSATURATED ORGANIC-COMPOUNDS USING THE PARISER-PARR-POPLE METHOD WITH ADAPTATION OF PARAMETERS, Croatica chemica acta, 68(2), 1995, pp. 325-334

Authors: PANKRATOV AN CHERNOVA RK KOZLOVA LM BORTSOVA OP
Citation: An. Pankratov et al., STRUCTURE AND CHEMICAL-REACTIVITY OF CHELATING ANALYTICAL REAGENT 8-MERCAPTOQUINOLINE, Journal of analytical chemistry, 49(10), 1994, pp. 1013-1017

Authors: PANKRATOV AN
Citation: An. Pankratov, DIRECTION OF CERTAIN REACTIONS OF AROMATI C AND HETEROCYCLIC-COMPOUNDS - DESCRIPTION IN APPROXIMATION OF LOCALIZATION, Izvestia vyssih ucebnyh zavedenij. Himia i himiceskaa tehnologia, 37(2), 1994, pp. 56-61

Authors: PANKRATOV AN
Citation: An. Pankratov, TRENDS IN SPIN-DENSITY DISTRIBUTION IN RADICAL INTERMEDIATES IN CONNECTION WITH HOMOLYTIC COUPLING DIRECTIONS OF ORGANIC-COMPOUNDS, Journal of molecular structure. Theochem, 121, 1994, pp. 179-186

Authors: PANKRATOV AN UCHAEVA IM STEPANOV AN
Citation: An. Pankratov et al., SPECTROPHOTOMETRIC, VOLTAMETRIC AND QUANT UM-CHEMICAL STUDY OF THE REACTION OF PHENOTHIAZINE OXIDATION, Zurnal obsej himii, 64(9), 1994, pp. 1527-1533

Authors: CHERNOVA RK YASTREBOVA NI PANKRATOV AN
Citation: Rk. Chernova et al., NEW REAGENT FOR EXTRACTION-PHOTOMETRIC DETERMINATION OF ANIONIC SURFACE-ACTIVE SUBSTANCES, Industrial laboratory, 60(8), 1994, pp. 446-448

Authors: PANKRATOV AN
Citation: An. Pankratov, DIRECTIONS OF REACTIONS OF HOMOLYTIC DIME RIZATION OF ORGANIC-COMPOUNDS - QUANTUM-CHEMICAL REVIEW, Izvestia vyssih ucebnyh zavedenij. Himia i himiceskaa tehnologia, 36(11), 1993, pp. 35-39

Authors: GUBINA TI LABUNSKAYA VI PANKRATOV AN TRUSHIN SA HARCHENKO VG
Citation: Ti. Gubina et al., RECYCLIZATION MECHANISM OF FURANS INTO TH IOPHENES AND SELENOPHENES IN CONDITIONS OF ACID CATALYSIS .3. INVESTIGATION OF RECYCLIZATION OF FURAN HOMOLOGS AND FUNCTIONAL-DERIVATIVES - QUANTUM-CHEMICAL CALCULATIONS OF RECYCLIZATION OBJECTS, Himia geterocikliceskih soedinenij, (12), 1993, pp. 1614-1620

Authors: PANKRATOV AN
Citation: An. Pankratov, INDUCTION EFFECT IN ORGANIC-MOLECULES - Q UANTUM-CHEMICAL STUDY, Zurnal obsej himii, 63(2), 1993, pp. 384-388

Authors: PANKRATOV AN UCHAEVA IM STEPANOV AN
Citation: An. Pankratov et al., CHEMICAL AND ELECTROCHEMICAL OXIDATION OF PHENOTHIAZINE, Canadian journal of chemistry, 71(5), 1993, pp. 674-677
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