Включително и на електронен носител (монографии, студии, статии) на преподавателите на отд в Химическия факултет за периода 2008 – 2012 година




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Приложение 17
Списък

на научните публикации,

включително и на електронен носител (монографии, студии, статии)

на преподавателите на ОТД в Химическия факултет

за периода 2008 – 2012 година
А. Отпечатани в чужбина.
2008


    1. Anife Ahmedova, Petja Marinova, Katarzyna Paradowska, Marin Marinov, Mariana Mitewa, “Synthesis and characterization of Copper(II) and Ni(II) complexes of (9’-fluorene)-spiro-5-dithiohidantoin” – Journal of Molecular Structure, (2008), 892, 13-19

    2. Anife Ahmedova, Petja Marinova, Georgi Tyuliev, Mariana Mitewa, “Copper complexes of two cycloalkanespiro-5-dithiohydantoins; synthesis, oxidation states and characterization” – Inorganic Chemisty Communication, (2008), 11, 545-548

    3. I.M. Odeh, S. Mahmoud, G.P. Vassilev, Wet-chemical synthesis and characterization of NiBi nano- and micro-particles, Cryst. Res. Technol., 43(5) (2008) 537–541, DOI 10.1002/crat.200711079

    4. G.P. Vassilev, K. I Lilova, J.-C. Gachon, Calorimetric and phase equilibria studies of the Ni–Sn–Bi system, Cryst. Res. Technol., 43(9) (2008) 980–985, DOI 10.1002/crat.200800121

    5. P. Racheva, K. Gavazov, V. Lekova, A. Dimitrov, Vanadium(IV,V) Speciation with a Catechol Derivative and a Tetrazolium Salt, Journal of the Iranian Chemical Research, 1(2), (2008), 113-121

  1. K.Simitchiev, V. Stefanova, V. Kmetov, G. Andreev, N. Kovachev, A. Canals, Microwave-assisted cloud point extraction of Rh, Pd and Pt with 2 mercaptobenzothiazole as preconcentration procedure prior to ICP MS analysis of pharmaceutical products, J. Anal. At. Spectrom., 23, 717-726 (2008)

  2. K. Simitchiev, V. Stefanova, V. Kmetov, G. Andreev, A. Sanchez, A. Canals, Investigation of ICP MS spectral interferences in the determination of Rh, Pd and Pt in road dust: Assessment of correction algorithms via uncertainty budget analysis and interference alleviation by preliminary acid leaching, Talanta, 77, 889-896, (2008)

  3. Kolev, T. (2008), Quantum Chemical, Spectroscopic and Structural Study of Hydrochlorides, Hydrogens Squarates and Ester Amides of Squaric Acid, Nova Science Publishers, Inc., Hauppauge, NY 11788, USA, (Web: www.novapublishers.com),   ISBN: 978-1-60456-431-0

  4. Koleva, B.B.; Kolev, T.M., Spiteller, M. (2008), Book chapter:”Spectroscopic and structural elucidation of small peptides”, in “Computational Chemistry: New Research.”, Nova Science Publishers, Inc., Hauppauge, NY, 11788, USA, (Web: www.novapublishers.com).pp. 1-121.

  5. Nikolova, R.P.; Kolev, T.; Statkova-Abeghe, S.M.; Shivachev, B.L. (2008), (±)-Ethyl 6,7-dimethoxy-1-(1H-pyrrol-2-yl)-1,2,3,4-tetra- hydroisoquinoline-2-carboxylate, Acta Crystallographica Section E: Structure Reports Online 64, o1796-o1798.

  6. Kolev, T.M. (2008), Structural and spectroscopic elucidation of tetrapetide glycyl- L-prolyl-glycyl-glycine and its hydrogensquarate, Protein and Peptide Letters 15, 713-718.

  7. Kolev, T.M.; Yancheva, D.Y.; Stamboliyska, B.A.; Dimitrov, M.D.; Wortmann, R. (2008), Nonlinear optical properties of pyridinium-betaines of squaric acid: Experimental and theoretical study, Chemical Physics 348, 45-52.

  8. Kolev, T.M.; Angelov, P. (2008), Synthesis, spectroscopic and theoretical study of isoquinoline alkaloid dehydrosalsolinol base and its triacetylated derivative, Journal of Molecular Structure 878, 1-9.

  9. Kleinpeter, E.; Koch, A.; Mikhova, B.; Stamboliyska, B.A.; Kolev, T.M. (2008), Quantification of the push-pull character of the isophorone chromophore as a measure of molecular hyperpolarizability for NLO applications, Tetrahedron Letters 49, 1323-1327.

  10. Kolev, T.M.; Angelov, P. (2008), Synthesis, spectroscopic and structural elucidation of 3-ethylamino-2-(4-nitro-benzoyl)-but-2-enoic acid phenylamide, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 69, 559-565.

  11. Koleva, B.B.; Kolev, T. (2008), Monoclinic and triclinic polymorphs of 2-{5,5-dimethyl-3-[2-(2,4,6-trimethoxyphenyl)vinyl]cyclohex-2-enylidene} malononitrile-Solid-state linear-polarized IRspectroscopy, DFT calculations and vibrational analysis, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 71, 786-793.

  12. Koleva, B.B.; Stoyanov, S.; Kolev, T.; Petkov, I.; Spiteller, M. (2008), Spectroscopic and structural elucidation of merocyanine dye 2,5-[1-metyl-4-[2-(4-hydroxyphenyl)ethenyl)]piridinium]-hexane tetraphenylborate, Aggregation processes Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 71, 847-853.

  13. Nikolova, R.D.; Zareva, S.; Bojilova, A.G.; Kolev, T.; Koleva, B. (2008), Substituted esters of coumarin-3-phosphonic acid - Linear-polarized IR-spectroscopic Elucidation, Phosphorus, Sulfur and Silicon and the Related Elements 183, 2998-3012.

  14. Koleva, B.B.; Kolev, T.; Seidel, R.W.; Tsanev, T.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S. (2008), Spectroscopic and structural elucidation of 4-dimethylaminopyridine and its hydrogensquarate, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 71, 695-702.

  15. Stoyanov, S.; Koleva, B.B.; Kolev, T.; Petkov, I.; Spiteller, M. (2008), Structural elucidation, optical and magnetic properties of tetraphenylborate salt of 2,5-[1-methyl-4-[2-(4-hydroxyphenyl)ethenyl] pyridinium]-butane, Polish Journal of Chemistry 82, 2167-2178.

  16. Koleva, B.B.; Zareva, S.; Kolev, T.; Spiteller, M. (2008), New Au(III), Pt(II) and Pd(II) complexes with glycyl-containing homopeptides, Journal of Coordination Chemistry 61, 3534-3548.

  17. Koleva, B.B.; Kolev, T.; Seidel, R.W.; Spiteller, M.; Mayer-Figge, H.; Sheldrick, W.S. (2008), Bis(tyrammonium) sulfate dihydrate: Crystal structure, solid-state IR-spectroscopic and theoretical characterization, Journal of Molecular Structure 888, 138-144.

  18. Kolev, T.; Koleva, B.B.; Stoyanov, S.; Spiteller, M.; Petkov, I. (2008), The aggregation of the merocyanine dyes, depending of the type of the counterions, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 70, 1087-1096.

  19. Koleva, B.B.; Kolev, T.; Lamshöft, M.; Spiteller, M. (2008), Synthesis, spectroscopic analysis and structure deduction of gold(III), palladium(II) and platinum(II) complexes with the tripeptide glycyl-l-phenylalanyl-glycine, Transition Metal Chemistry 33, 911-919.

  20. Kolev, T.; Koleva, B.B.; Spiteller, M.; Mayer-Figge, H.; Sheldrick, W.S. (2008), The crystal structure and optical properties of 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl] pyridinium dihydrogenphosphate: New aspects on crystallographic disorder and its effect on polarized solid-state IR spectra, Dyes and Pigments 79, 7-13.

  21. Koleva, B.B.; Kolev, T.; Nikolova, R.; Zagraniarsky, Y.; Spiteller, M. (2008), Novel organic material with potential NLO application - Electronic and spectroscopic properties, Central European Journal of Chemistry 6, 592-599.

  22. Koleva, B.B.; Kolev, T.M.; Spiteller, M. (2008), Determination of cephalosporins in solid binary mixtures by polarized IR- and Raman spectroscopy, Journal of Pharmaceutical and Biomedical Analysis 48, 201-204.

  23. Kolev, T.; Koleva, B.B.; Spiteller, M. (2008), Solid-state linear polarized IR-spectroscopy of croconic and rhodizonic acids, Central European Journal of Chemistry 6, 393-399.

  24. Koleva, B.B.; Kolev, T.; Zareva, S.Y.; Spiteller, M. (2008), Synthesis, spectroscopic, structural and theoretical characterization of hydrogensquarate and mononuclear Au(III)-complex of dipeptide phenylalanyltyrosine, Journal of Molecular Structure 885, 104-110.

  25. Koleva, B.B.; Kolev, T.M.; Simeonov, V.; Spassov, T.; Spiteller, M. (2008), Linearly polarized IR-spectroscopy of partially oriented solids as a colloid suspension in nematic host: A tool for spectroscopic and structural elucidation of the embedded chemicals, Journal of Inclusion Phenomena and Macrocyclic Chemistry 61, 319-333.

  26. Kolev, T.; Koleva, B.B.; Spiteller, M. (2008), Copper(II) complexes with hydroxyl-containing dipeptides glycyl- L-serine and L-seryl-L-tyrosine, Journal of Coordination Chemistry 61, 1897-1905.

  27. Koleva, B.; Kolev, T.; Tsanev, T.; Kotov, S.; Mayer-Figge, H.; Seidel, R.; Sheldrick, W. (2008), Spectroscopic and structural elucidation of 3,4-diaminopyridine and its hydrogentartarate salt: Crystal structure of 3,4-diaminopyridinium hydrogentartarate dihydrate, Journal of Molecular Structure 881, 146-155.

  28. Kolev, Ts.; Koleva, B.B.; Schivachev, B. (2008), Oriented solids as a colloid suspension in nematic liquid crystal - New tool for IRspectroscopic and structural elucidation of inorganic compounds and glasses, Inorganica Chimica Acta 361, 2002-2012.

  29. Kolev, T.; Koleva, B.B.; Spiteller, M.; Sheldrick, W.S.; Mayer-Figge, H. (2008), Benzamidinium d-glucuronate: Spectroscopic and structural elucidation, Journal of Molecular Structure 879, 30-39.

  30. Koleva, B.B.; Kolev, T.M.; Spiteller, M. (2008), Spectroscopic and structural elucidation of alanyl-containing dipeptides and their hydrogensquarates, Journal of Molecular Structure 877, 79-88.

  31. Koleva, B.B.; Kolev, T.; Seidel, R.W.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S. (2008), On the origin of the color in the solid state. Crystal structure and optical and magnetic properties of 4-cyanopyridinium hydrogensquarate monohydrate, Journal of Physical Chemistry A 112, 2899-2905.

  32. Kolev, T.; Koleva, B.; Spassov, T.; Cherneva, E.; Spiteller, M.; Mayer-Figge, H.; Sheldrick, W.S. (2008), Synthesis, spectroscopic, thermal and structural elucidation of 5-amino-2-methoxypyridine ester amide of squaric acid ethyl ester: A new material with an infinite pseudo-layered structure and manifested NLO application, Journal of Molecular Structure 875, 372-381.

  33. Kolev, T.; Seidel, R.; Koleva, B.B.; Spiteller, M.; Mayer-Figge, H.; Sheldrick, W.S. (2008), Crystal structure and spectroscopic properties of ammonium hydrogensquarate squaric acid monohydrate, Structural Chemistry 19, 101-107.

  34. Koleva, B.; Kolev, T.; Tsanev, T.; Kotov, S.; Mayer-Figge, H.; Seidel, R.; Sheldrick, W. (2008), Crystal structure, optical and magnetic properties of the bis(perchlorate) of 3,4-diaminopyridine, Structural Chemistry 19, 13-20.

  35. Koleva, B.B.; Kolev, T.; Mayer-Figge, H.; Seidel, R.W.; Spiteller, M.; Sheldrick, W.S. (2008), Are there preferable conformations of the tryptammonium cation in the solid state. Crystal structure and solid-state linear polarized IR-spectroscopic study of tryptammonium hydrogentartarate, Structural Chemistry 19, 147-154.

  36. Koleva, B.B.; Kolev, T.M.; Tsalev, D.L.; Spiteller, M. (2008), Determination of phenacetin and salophen analgetics in solid binary mixtures with caffeine by infrared linear dichroic and Raman spectroscopy, Journal of Pharmaceutical and Biomedical Analysis 46, 267-273

  37. Ivanov I., S. Nikolova,“Synthesis of new β-enaminones of isoquinolines with 5,5-dimethyl-cyclohexanedione”, Molbank, 2008, M 565.

  38. V. B. Delchev, M. Nenkova, “Theoretical modeling of the ground state intramolecular proton transfer in cytosine: DFT level study” (2008) Acta Chimica Slovenica, 55, 132-137.

  39. V. B. Delchev, I. G. Shterev, H. Mikosch, “Theoretical investigation (DFT and MP2) of the intermolecular proton transfer in the supersystems uracil–(H2O)n and uracil–(CH3OH)n (n=1,2)” (2008) Monatshefte für Chemie, 139, 349-362.

  40. Stamatov S.D., J. Stawinski, Regioselective and stereospecific halosilylating cleavage of the oxirane system of glycidol derivatives as an efficient strategy to C2-O-functionalized C3-vicinal halohydrins, Eur. J. Org. Chem., 15 (2008) 2635-2643.

  41. Antova G., T. Nenkova, Microwave and conventional heating effects on some physicochemical parameters of high oleic and linoleic sunflower oil, Journal of Food Physics (2008) 12-21.

  42. Strabac N., D. Zivkovic, I. Mihajlovic, B. Boyanov, Z. Zivkovic, Mechanism and kinetics of the oxidation of synthetic α–NiS, Journal of the Serbian Chemical Society, 73, 2 (2008) 211-219.

  43. Belev G., D. Tonchev, S.O. Kasap, H. Mani, The effects of doping with elements from the IIA group on the thermal and electronic properties of amorphous selenium, NATO Science for Peace and Security Series B: Physics and Biophysics, Eds. A. Vaseashta, I Mihailesku, Functionalized Nanoscale Materials, Devices and Systems, 2008, Springer, 279-282.

  44. Tonchev D., K. Koughia, S.O. Kasap, K. Maeda, T. Sakai, J. Ikuta, Z.G. Ivanova, Thermal stability and optical activity of erbium doped chalcogenide glasses for photonics, NATO Science for Peace and Security Series B: Physics and Biophysics, Eds. A. Vaseashta, I Mihailesku, Functionalized Nanoscale Materials, Devices and Systems, 2008, Springer, 351-356.


2009


  1. K. Gavazov, V. Lekova, B. Boyanov, A. Dimitrov, Some Tetrazolium Salts and their Ion-association Complexes with the Molybdenum(VI) – 4-Nitrocatechol Anionic Chelate – DTA and TGA Study, Journal of Thermal Analysis and Calorimetry, 96 (1), (2009), 249 – 254

  2. Anife Ahmedova, Vasil Atanasov, Petja Marinova, Neyko Stoyanov, Mariana Mitewa, „Synthesis, characterization and spectroscopic properties of some 2-substituted 1,3-indandiones and their metal complexes”, Central European Journal of Chemistry, (2009), 7(3), 429-438

  3. A. Ahmedova, P. Marinova, S. Ciattini, N. Stoyanov, M. Springborg, M. Mitewa,”A combined experimental and theoretical approach for structural study on a new cinnamoyl derivative of 2- acetyl-1,3-indandione and its metal(II) complexes, Strucural Chemisry, (2009), 20, 101–111

  4. G. P. Vassilev, K.I. Lilova, J.-C. Gachon, Phase diagram investigations of the Ni–Sn–Bi system, JALCOM 469 (2009) 264-269 (JALCOM17470.pdf).

  5. G. Vassilev, V. Gandova, P. Docheva, Comments and reconciliation of the Ni–Bi-system thermodynamic reassessments, Cryst. Res. Technol., 44 (1) (2009) 25 – 30 / DOI 10.1002/crat.200800391

  6. Stefanova, Y., Maria Minevskа (2009). Some social aspects of students` results in chemistry. The 5th international Balkan education and science congress, 01-03.10.2009, Edirne-Turkey. Congress full text book. Vol. 2, pp. 608 – 612.

  7. N. Kochev, O. Pukalov, G. Andreev; Theoretical prediction of partition coefficient logP by means of additive scheme improved with topological descriptors; Asian Chemistry Letters Vol. 13, Nos 3 & 4, 2009, 201-212

  8. P.N. Penchev, G.N. Andreev, K. Varmuza; Computer-assisted structure elucidation of organic compounds by infrared spectroscopy. Asian Chemistry Letters, 13 (3&4), 195-200 (2009)

  9. K. Simitchiev, V. Stefanova, V. Kmetov , N. Kovachev, A. Canals, Microwave-assisted and ultrasound-assisted cloud point extraction: perspectives for application as green analytical methods, COST ACTION D32, Final Meeting, Krakow, Poland, p. 65, 2009, ISBN: 978-83-928784-0-7

  10. A. Canals, K. Simitchiev, V. Stefanova, V. Kmetov, N. Kovachev, F. Marken, L. Rassaei, R. Compton, Outcomes from “Microwawes and Ultrasound Activation in Chemical Analysis” working group (D32/0005/04), COST ACTION D32, Final Meeting, Krakow, Poland, p. 48, 2009, ISBN: 978-83-928784-0-7

  11. Koleva, B.B.; Kolev, T.; Lamshöft, M.; Mayer-Figge, H.; Sheldrick, W.S.; Spiteller, M. (2009), Synthesis, spectroscopic and structural elucidation of 1-butyl-4-[2-(3,5-dimethoxy-4-hydroxyphenyl)ethenyl)]pyridinium chloride tetrahydrate, Spectrochimica Acta - Part A Molecular and Biomolecular Spectroscopy 74, 1120-1126.

  12. Kolev, T.; Zareva, S.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S.; Koleva, B.B. (2009), L-Leucinamide hydrogensquarate: Spectroscopic and structural elucidation, Amino Acids 37, 693-701.

  13. Kolev, T.; Koleva, B.; Nikolova, R.; Seidel, R.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S. (2009), 1,10-Phenanthrolinium hydrogensquarate monohydrate-A non-centrosymmetric structure from two non-chiral agents, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 73, 929-935.

  14. Seidel, R.W.; Sheldrick, W.S.; Kolev, T.M.; Koleva, B.B. (2009), N,N-Diethyl-N′-[(E)-4-pyridylmethyl-ene]benzene-1,4-diamine: A combined X-ray and density functional theory study, Acta Crystallographica Section C: Crystal Structure Communications 65, o385-o387.

  15. Kolev, T.; Seidel, R.W.; Koleva, B.B.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S. (2009), Polymorphs of 4-(dihydroxymethyl)pyridinium hydrogensquarate - Crystal structures and spectroscopic properties, Journal of Molecular Structure 931, 45-49.

  16. Kolev, T.; Koleva, B.B.; Seidel, R.W.; Spiteller, M.; Sheldrick, W.S. (2009), New aspects on the origin of color in the solid state. Coherently shifting of the protons in violurate crystals, Crystal Growth and Design 9, 3348-3352.

  17. Kolev, T.; Tsanev, T.; Kotov, S.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S.; Koleva, B. (2009), Anyles of 4-benzoylpyridine - Crystal structure and spectroscopic properties, Dyes and Pigments 82, 95-101.

  18. Koleva, B.; Nikolova, R.; Zareva, S.; Kolev, T.; Seidel, R.; Mayer-Figge, H.; Sheldrick, W. (2009), Novel pyridyl-substituted coumarin and its perchlorate salt-crystal structure and spectroscopic properties, Journal of Physical Organic Chemistry 22, 726-734.

  19. Seidel, R.; Bakalska, B.; Kolev, T.; Vassilev, D.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.; Koleva, B. (2009), N-methylcodeinium iodide-Crystal structure and spectroscopic elucidation, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 73, 61-66.

  20. Koleva, B.B.; Nikolova, R.; Kolev, T.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S. (2009), Hydrogensquarates of 3-nicotinoyl and 3-isonicotinoyl coumarin-Crystal structures and spectroscopic elucidation, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 73, 72-78.

  21. Koleva, B.B.; Kolev, T.; Mayer-Figge, H.; Seidel, R.W.; Spiteller, M.; Sheldrick, W.S. (2009), Tryptammonium (2S,3S)-hydrogentartrate monohydrate [Struct Chem (2008) 19:147-154]: Redetermination at 110 K and re-refinement against room temperature data, Structural Chemistry 20, 565-567.

  22. Kolev, T.; Koleva, B.B.; Seidel, R.W.; Spiteller, M.; Sheldrick, W.S. (2009), Benzamidinium acetylsalicylate: Crystal structure of the first salt with acetylsalicylate anion, Structural Chemistry 20, 533-536.

  23. Koleva, B.B.; Kolev, T.; Spiteller, M.; Mayer-Figge, H.; Sheldrick, W.S. (2009), 1-Methyl-4-[2-(3-methoxy-4-hydroxyphenyl)ethenyl)]pyridinium] hydrogensquarate monohydrate: Synthesis, structural investigations and optical properties, Journal of Inclusion Phenomena and Macrocyclic Chemistry 64, 173-181.

  24. Koleva, B.B.; Kolev, T.; Seidel, R.W.; Spiteller, M.; Mayer-Figge, H.; Sheldrick, W.S. (2009), Self-assembly of hydrogensquarates: Crystal structures and properties, Journal of Physical Chemistry A 113, 3088-3095.

  25. Kolev, T.; Seidel, R.W.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S.; Koleva, B.B. (2009), Crystal structures and spectroscopic properties of ester amide and diamide of squaric acid with prolinamide, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 72, 502-509.

  26. Koleva, B.; Seidel, R.W.; Kolev, T.; Zareva, S.; Mayer-Figge, H.; Oppel, I.M.; Sheldrick, W.S. (2009), Hydrogenoxalate and squarate salts of (E)-4-(hydroxyiminomethyl)-pyridine – Crystal structures, spectroscopic and theoretical elucidation, Journal of Molecular Structure 921, 163-171.

  27. Zareva, S.; Kolev, T.; Tchapkanov, A.; Spiteller, M.; Koleva, B. (2009), Solid-state spectroscopic and structural elucidation of L-phenylalanyl-L-alanine dihydrate and its hydrochloride, Polish Journal of Chemistry 83, 421-430.

  28. Nikolova, R.D.; Zareva, S.; Ilieva, E.; Kolev, T.; Koleva, B. (2009), Esters of 1-coumarinylbenzylphosphonic acid-IR-spectroscopic and theoretical elucidation, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 72, 280-284.

  29. Kolev, T.; Bakalska, R.; Seidel, R.W.; Mayer-Figge, H.; Oppel, I.M.; Spiteller, M.; Sheldrick, W.S.; Koleva, B.B. (2009), Novel codeinone derivatives via Michael addition of barbituric acids, Tetrahedron Asymmetry 20, 327-334.

  30. Kolev, T.; Mayer-Figge, H.; Seidel, R.W.; Sheldrick, W.S.; Spiteller, M.; Koleva, B.B. (2009), New structural motifs and properties of squaric acid anions in the presence of the l-lysinium counterion, Journal of Molecular Structure 919, 246-254.

  31. Kolev, T.M.; Koleva, B.B.; Spiteller, M.; Sheldrick, W.S.; Mayer-Figge, H. (2009), Synthesis, spectroscopic and structural elucidation of sympathomimetic amine, tyraminium dihydrogenphosphate, Amino Acids 36, 185-193.

  32. Kolev, T.; Koleva, B.B.; Stoineva, I.; Jakimova, B.; Tchorbanov, B. (2009), Stabilization of neutral NH2-R-COOH form of the antihypertensive peptides L-Valyl-L-Prolyl-Lproline and L-Isoleucyl-L-Prolyl-L-Proline, Protein and Peptide Letters 16, 112-115.

  33. Kolev, T.M.; Koleva, B.B.; Spiteller, M.; Sheldrick, W.S.; Mayer-Figge, H. (2009), Synthesis, spectroscopic and structural elucidation of tyrosinamide hydrogensquarate monohydrate, Amino Acids 36, 195-201.

  34. Koleva, B.; Nikolova, R.; Tchapkanov, A.; Kolev, T.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W. (2009), Crystal structure and spectroscopic properties of 4-acetaminopyridine and its protonated form, Polish Journal of Chemical Technology 11, 35-40.

  35. Kolev, T.; Koleva, B.; Kasperczyk, J.; Kityk, I.; Tkaczyk, S.; Spiteler, M.; Reshak, A.H.; Kuznik, W. (2009), Novel nonlinear optical materials based on dihydropyridine organic chromophore deposited on mica substrate, Journal of Materials Science: Materials in Electronics 20, 1073-1077.

  36. Kolev, T.; Koleva, B.B.; Seidel, R.W.; Mayer-Figge, H.; Spiteller, M.; Sheldrick, W.S. (2009), Tyrammonium 4-nitrophthalate dihydrate: Structural and spectroscopic elucidation, Amino Acids 36, 29-33.

  37. Koleva, B.B.; Stoyanov, S.; Kolev, T.; Petkov, I.; Spiteller, M. (2009), Structural elucidation, optical, magnetic and nonlinear optical properties of oxystyryl dyes, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 71, 1857-1864.

  38. Balbolov, E.H.; Kotov, S.V.; Kolev, T.M.; Topuzova, M.G. (2009), Kinetics and mechanism of the catalytic epoxidation of cyclohexene with tert-butyl hydroperoxide in the presence of molybdenum-squarate complex Reaction Kinetics and Catalysis Letters 97, 51-57.

  39. L. Yildiz-Aktas, S. Dagnon, A. Gurel, E. Gesheva & A. Edreva: Drought Tolerance in Cotton: Involvement of Non-enzymatic ROS-Scavenging Compounds J. Agr. Crop Sci. Vol. 195, 3 (2009) 247-253.

  40. St. Christoskova, M. Stoyanova “Catalytic oxidation of cyanides in an aqueous phase over individual and manganese-modified cobalt oxide systems”, Journal of Hazardous Materials, 165 (2009) 690-695.

  41. V. B. Delchev, I. G. Shterev, “Ground state intermolecular proton transfer in the supersystems thymine–(H2O)n and thymine–(CH3OH)n, n=1,2: a theoretical study” Journal of Molecular Modeling (2009) 15:4, 411-419

  42. I. G. Shterev, V. B. Delchev, “Theoretical investigation of the intermolecular H-bonding and proton transfer in cytosine assisted by water and methanol” (2009) Monatshefte für Chemie, 140:11, 1381-1394.

  43. S. Georgiev, R. Karaminkov, S. Chervenkov, V. Delchev, H. J. Neusser,
    "Mass-Analyzed Threshold Ionization Spectroscopy of 2-Phenylethanol: Probing of Conformational Changes Caused by Ionization" (2009) Journal of Physical Chemistry A, 113:44, 12328-12336.
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