Contact

All Stories

  1. Complexation of IA and IIA group metal ions by N-phenylaza-15-crown-5 containing Schiff bases: A DFT study

    Article • Inorganica Chimica Acta, March 2019, Elsevier

    PhD Silvia Emilova Angelova

  2. DFT study of hydrazone-based molecular switches: the effect of different stators on the on/off state distribution

    Article • Molecular Physics, November 2018, Taylor & Francis

    Liudmil Antonov, PhD Silvia Emilova Angelova

  3. Halogen-containing thiazole orange analogues – new fluorogenic DNA stains

    Article • Beilstein Journal of Organic Chemistry, December 2017, Beilstein Institut

    PhD Silvia Emilova Angelova

  4. Molecular Insight into Inclusion Complex Formation of Curcumin and Calix[4]arene

    Article • ChemistrySelect, October 2017, Wiley

    PhD Silvia Emilova Angelova

  5. α-Cyclodextrin: How Effectively Can Its Hydrophobic Cavity Be Hydrated?

    Article • The Journal of Physical Chemistry B, September 2017, American Chemical Society (ACS)

    PhD Silvia Emilova Angelova

  6. Protective effects of 4-methylcoumarins and related compounds as radical scavengers and chain-breaking antioxidants

    Article • Biochimie, September 2017, Elsevier

    PhD Silvia Emilova Angelova, Professor Luciano Saso

  7. 4-Carboxyl-2,6-dinitrophenylazohydroxynaphthalenes tautomerism NMR re-explained and other methods verified

    Article • Dyes and Pigments, July 2017, Elsevier

    PhD Silvia Emilova Angelova

  8. Factors Governing the Host–Guest Interactions between IIA/IIB Group Metal Cations and α-Cyclodextrin: A DFT/CDM Study

    Article • Inorganic Chemistry, January 2017, American Chemical Society (ACS)

    PhD Silvia Emilova Angelova

  9. Determinants of the host–guest interactions between α-, β- and γ-cyclodextrins and group IA, IIA and IIIA metal cations: a DFT/PCM study

    Article • Physical Chemistry Chemical Physics, January 2017, Royal Society of Chemistry

    PhD Silvia Emilova Angelova

  10. Gallium as a Therapeutic Agent: A Thermodynamic Evaluation of the Competition between Ga3+ and Fe3+ Ions in Metalloproteins

    Article • The Journal of Physical Chemistry B, February 2016, American Chemical Society (ACS)

    PhD Silvia Emilova Angelova

  11. Antioxidant potential of curcumin-related compounds studied by chemiluminescence kinetics, chain-breaking efficiencies, scavenging activity (ORAC) and DFT calculations

    Article • Beilstein Journal of Organic Chemistry, August 2015, Beilstein Institut

    PhD Silvia Emilova Angelova, Petko Denev

  12. Bright fluorescent dsDNA probes: novel polycationic asymmetric monomethine cyanine dyes based on thiazolopyridine-quinolinium chromophore

    Article • Coloration Technology, March 2015, Wiley

    PhD Silvia Emilova Angelova

  13. Assembly of New Merocyanine Chromophores with a 1,8-Naphthalimide Core by a New Method for the Synthesis of the Methine Function

    Article • Australian Journal of Chemistry, January 2015, CSIRO Publishing

    PhD Silvia Emilova Angelova

  14. Optical modeling of bulk-heterojunction organic solar cells based on squarine dye as electron donor

    Article • Journal of Physics Conference Series, December 2014, Institute of Physics Publishing

    PhD Silvia Emilova Angelova

  15. Optical properties of thin merocyanine dye layers for photovoltaic applications

    Article • Journal of Physics Conference Series, May 2014, Institute of Physics Publishing

    PhD Silvia Emilova Angelova

  16. Solid-state structures of 2-(4-hydroxyphenyl)-substituted phenalene-1,3-dione and indan-1,3-dione

    Article • Journal of Structural Chemistry, May 2014, Pleiades Publishing Ltd

    PhD Silvia Emilova Angelova

  17. Excited state proton transfer in 3,6-bis(4,5-dihydroxyoxazo-2-yl)benzene-1,2-diol

    Article • Chemical Physics Letters, March 2013, Elsevier

    PhD Silvia Emilova Angelova

  18. A model system with intramolecular hydrogen bonding: Effect of external electric field on the tautomeric conversion and electronic structures

    Article • Computational and Theoretical Chemistry, February 2013, Elsevier

    PhD Silvia Emilova Angelova

  19. Enhanced Intramolecular Charge Transfer in New Type Donor–Acceptor Substituted Perylenes

    Article • The Journal of Physical Chemistry C, October 2012, American Chemical Society (ACS)

    PhD Silvia Emilova Angelova

  20. Antiradical and antioxidant activities of new bio-antioxidants

    Article • Biochimie, February 2012, Elsevier

    Professor Luciano Saso, PhD Silvia Emilova Angelova

  21. Tautomerism in 1-phenylazo-4-naphthols: Experimental results vs quantum-chemical predictions

    Article • Dyes and Pigments, January 2012, Elsevier

    Liudmil Antonov, PhD Silvia Emilova Angelova

  22. Aggregation of 2‐Aminobenzimidazole—A Combined Experimental and Theoretical Investigation

    Article • ChemPhysChem, May 2011, Wiley

    Liudmil Antonov, PhD Silvia Emilova Angelova

  23. Solid-State Tautomerism in 2-Carboxyindan-1,3-dione

    Article • The Journal of Physical Chemistry A, March 2011, American Chemical Society (ACS)

    PhD Silvia Emilova Angelova

  24. Ab initio study of the tautomerism of 2,5-substituted diazoles

    Article • Structural Chemistry, August 2010, Springer Science + Business Media

    PhD Silvia Emilova Angelova

  25. Influence of pH on the cis–trans isomerization of Valine-Proline dipeptide: An integrated NMR and theoretical investigation

    Article • Journal of Molecular Structure, June 2010, Elsevier

    PhD Silvia Emilova Angelova

  26. Does tautomeric equilibrium exist in 4-nitroso-5-pyrazolones?

    Article • Journal of Molecular Structure THEOCHEM, March 2009, Elsevier

    PhD Silvia Emilova Angelova

  27. Synthesis and characterization of cerium citric and tartaric complexes

    Article • Journal of Alloys and Compounds, April 2008, Elsevier

    PhD Silvia Emilova Angelova

  28. Theoretical and Spectroscopic Study of 2-Substituted Indan-1,3-diones:  A Coherent Picture of the Tautomeric Equilibrium

    Article • The Journal of Physical Chemistry A, October 2007, American Chemical Society (ACS)

    PhD Silvia Emilova Angelova

  29. Synthesis of trans/cis 4-substituted 3-furyl-2-phenethyltetrahydroisoquinolin-1-ones: conformation of the trans-4-(pyrrolidinylcarbonyl) derivative

    Article • Tetrahedron Letters, March 2006, Elsevier

    PhD Silvia Emilova Angelova

  30. Ab Initio Study of 2,4-Substituted Azolidines. II. Amino−Imino Tautomerism of 2-Aminothiazolidine-4-one and 4-Aminothiazolidine-2-one in Water Solution

    Article • The Journal of Physical Chemistry A, October 2005, American Chemical Society (ACS)

    PhD Silvia Emilova Angelova

  31. (3RS,4RS)-3-(2-Furyl)-2-phenethyl-4-(pyrrolidin-1-ylcarbonyl)-3,4-dihydroisoquinolin-1(2H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, June 2005, International Union of Crystallography

    PhD Silvia Emilova Angelova

  32. Fast intramolecular proton transfer in 2-(hydroxyaminomethylidene)-indan-1,3-dione

    Article • Journal of Molecular Structure THEOCHEM, April 2005, Elsevier

    PhD Silvia Emilova Angelova

  33. Ab initio study of 2,4-substituted azolidines. I. Tautomerism

    Article • Journal of Molecular Structure THEOCHEM, December 2004, Elsevier

    PhD Silvia Emilova Angelova

  34. Diastereoselectivity of tandem Michael addition–alkylation reactions: a convenient method for one-pot synthesis of α-branched 2,3-diphenylglutaric acid derivatives

    Article • Tetrahedron, April 2002, Elsevier

    PhD Silvia Emilova Angelova