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Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences: Sofia, BG

Head of Laboratory, Scientific Secretary (Laboratory Theoretical and Computational Chemistry)
Employment
Source: Self-asserted source
Ivelina Georgieva

Works (50 of 69)

Items per page:
Page 1 of 2

Effect of Pyrrolidinedithiocarbamate Ligand on the Luminescence Properties of Heteroligand Samarium and Europium Complexes: Experimental and Theoretical Study

Inorganic Chemistry
2024-07-29 | Journal article
Contributors: Boris Borrisov; Martin Tsvetkov; Tsvetan Zahariev; Denitsa Elenkova; Bernd Morgenstern; Deyan Dimov; Rositsa Kukeva; Natasha Trendafilova; Ivelina Georgieva
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Crossref

Modulation of lanthanide luminescence by carbamoylmethylphosphine oxide ligand: A theoretical study

Dyes and Pigments
2024-05 | Journal article
Contributors: Tsvetan Zahariev; Pencho Beykov; Natasha Trendafilova; Ellie Uzunova; Ivelina Georgieva
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Crossref

Water Splitting Reaction Mechanism on Transition Metal (Fe-Cu) Sulphide and Selenide Clusters—А DFT Study

Materials
2023-12-22 | Journal article
Contributors: Ellie Uzunova; Ivelina Georgieva; Tsvetan Zahariev
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Crossref

A theoretical adsorption study of the inner‐core and outer‐core hydrated alkali metal cation–circumcoronene complexes

International Journal of Quantum Chemistry
2023-12-15 | Journal article
Contributors: Ivelina Georgieva; Daniel Tunega; Adelia J. A. Aquino; Hans Lischka
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Crossref

Effect of urea on arrangement of novel Mg(II) perrhenate crystal structures and their optical properties: Experimental and theoretical insight

Journal of Solid State Chemistry
2022-08 | Journal article
Contributors: Ivelina Georgieva; Krasimir Kossev; Rositsa Titorenkova; Nadia Petrova; Tsvetan Zahariev; Rositsa Nikolova
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Crossref

Structural characterisation, Hirshfeld surfaces, DSC, periodic DFT modeling, vibrational and optical study of heptylenediammonium pentachlorobismuthate H3N(CH2)7NH3BiCl5

Journal of Solid State Chemistry
2022-02 | Journal article
Contributors: A. Ouasri; A. Rhandour; Ts Zahariev; I. Georgieva
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Crossref

Crystalline adducts of urea with magnesium iodide

Journal of Molecular Structure
2021 | Journal article
EID:

2-s2.0-85089071052

Part of ISBN:

00222860

Contributors: Kosev, K.; Petrova, N.; Georgieva, I.; Titorenkova, R.; Nikolova, R.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Phenanthroline chromophore as efficient antenna for Tb3+ green luminescence: A theoretical study

Dyes and Pigments
2021-02 | Journal article
Part of ISSN: 0143-7208
Source: Self-asserted source
Ivelina Georgieva

Energy transfer mechanism in luminescence Eu(III) and Tb(III) complexes of coumarin-3-carboxylic acid: A theoretical study

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
2020 | Journal article
EID:

2-s2.0-85086717607

Part of ISBN:

13861425

Contributors: Georgieva, I.; Zahariev, T.; Aquino, A.J.A.; Trendafilova, N.; Lischka, H.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Molecular modeling of MCPA herbicide adsorption by goethite (110) surface in dependence of pH

Theoretical Chemistry Accounts
2020-08 | Journal article
Contributors: Ivelina Georgieva; Michael Kersten; Daniel Tunega
Source: check_circle
Crossref
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Preferred source (of 2)‎

Periodic DFT modeling and vibrational analysis of silver(I) cyanide complexes of thioureas

Journal of Molecular Modeling
2019 | Journal article
EID:

2-s2.0-85062636635

Part of ISBN:

09485023 16102940

Contributors: Ahmad, S.; Georgieva, I.; Hanif, M.; Monim-ul-Mehboob, M.; Munir, S.; Sohail, A.; Isab, A.A.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Synthesis, X-ray structure, and DFT modeling of a new polymeric zinc(II) complex of 2-mercaptonicotinic acid (MntH), {[Zn(Mnt–Mnt)(en)]·H<inf>2</inf>O}<inf>n</inf>

Monatshefte fur Chemie
2019 | Journal article
EID:

2-s2.0-85060157246

Part of ISBN:

00269247

Contributors: Akhtar, M.; Georgieva, I.; Zahariev, T.; Trendafilova, N.; Ahmad, T.; Noor, A.; Tahir, M.N.; Mazhar, M.; Isab, A.A.; Ahmad, S.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

X-ray structures, solid state periodic DFT modeling and vibrational study of alkylenediammonium hexachlorostannates compounds NH<inf>3</inf>(CH<inf>2</inf>)<inf>n</inf>NH<inf>3</inf>SnCl<inf>6</inf> (n = 3, 4, 5)

Journal of Molecular Structure
2019 | Journal article
EID:

2-s2.0-85054722343

Part of ISBN:

00222860

Contributors: Ouasri, A.; Elyoubi, M.S.D.; Rhandour, A.; Georgieva, I.; Zahariev, T.; Trendafilova, N.; Roussel, P.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Synthesis, characterization, DFT calculations and antimicrobial studies of cadmium(II) sulfate complexes of thioureas and 2-mercaptopyridine; X-ray structures of polymeric diaqua(N,N′-dimethylthiourea) sulfatocadmium(II) and bis(2-mercaptopyridine)sulfatocadmium(II)

Polyhedron
2018 | Journal article
EID:

2-s2.0-85047014225

Contributors: Ahmad, S.; Saleem, M.; Georgieva, I.; Ruffer, T.; Schaarschmidt, D.; Lang, H.; Murtaza, G.; Hussain, I.; Habib-ur-Rehman; Isab, A.A. et al.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Synthesis, crystal structure and DFT studies of a novel dinuclear copper(I) complex with triphenylphosphine and 2-mercaptonicotinic acid

Journal of Molecular Structure
2018 | Journal article
EID:

2-s2.0-85030847516

Contributors: Ahmad, T.; Mahmood, R.; Georgieva, I.; Zahariev, T.; Tahir, M.N.; Shaheen, M.A.; Gilani, M.A.; Ahmad, S.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Theoretical insight in highly luminescent properties of Eu(III) complex with phenanthroline

Journal of Luminescence
2018 | Journal article
EID:

2-s2.0-85047612265

Contributors: Georgieva, I.; Trendafilova, N.; Zahariev, T.; Danchova, N.; Gutzov, S.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

DFT study of the molecular and crystal structure and vibrational analysis of cisplatin

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
2017 | Journal article
EID:

2-s2.0-85008616564

Contributors: Georgieva, I.; Trendafilova, N.; Dodoff, N.; Kovacheva, D.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

High-level Ab Initio Absorption Spectra Simulations of Neutral, Anionic and Neutral+ Chromophore of Green Fluorescence Protein Chromophore Models in Gas Phase and Solution

Photochemistry and Photobiology
2017 | Journal article
EID:

2-s2.0-85021326927

Contributors: Georgieva, I.; Aquino, A.J.A.; Trendafilova, N.; Lischka, H.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Solid state DFT modeling and vibrational characterisation of butylenediammonium and hexylenediammonium hexafluorosilicate, NH<inf>3</inf>(CH<inf>2</inf>)<inf>n</inf>NH<inf>3</inf>SiF<inf>6</inf> (n = 4 and 6)

Vibrational Spectroscopy
2017 | Journal article
EID:

2-s2.0-85007270714

Contributors: Ouasri, A.; Lambarki, F.; Rhandour, A.; Zahariev, T.K.; Trendafilova, N.; Georgieva, I.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Synthesis, X-ray structure, spectroscopic (IR, NMR) analysis and DFT modeling of a new polymeric Zinc(II) complex of cystamine, [Zn(Cym-Cym)Cl<inf>2</inf>]<inf>n</inf>

Polyhedron
2017 | Journal article
EID:

2-s2.0-85000933238

Contributors: Akhtar, M.; Alharthi, A.I.; Alotaibi, M.A.; Trendafilova, N.; Georgieva, I.; Nawaz Tahir, M.; Mazhar, M.; Isab, A.A.; Hanif, M.; Ahmad, S.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Novel silver(I) complexes of coumarin oxyacetate ligands and their phenanthroline adducts: Biological activity, structural and spectroscopic characterisation

Journal of Inorganic Biochemistry
2016 | Journal article
EID:

2-s2.0-84981276141

Contributors: Mujahid, M.; Trendafilova, N.; Arfa-Kia, A.F.; Rosair, G.; Kavanagh, K.; Devereux, M.; Walsh, M.; McClean, S.; Creaven, B.S.; Georgieva, I.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Synthesis, spectroscopic characterization, DFT calculations and antimicrobial properties of silver(I) complexes of 2,2′-bipyridine and 1,10-phenanthroline

Polyhedron
2016 | Journal article
EID:

2-s2.0-84971452284

Contributors: Aslam, S.; Isab, A.A.; Alotaibi, M.A.; Saleem, M.; Monim-Ul-Mehboob, M.; Ahmad, S.; Georgieva, I.; Trendafilova, N.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Intramolecular Charge-Transfer Excited-State Processes in 4-(N, N -Dimethylamino)benzonitrile: The Role of Twisting and the πσ∗ State

Journal of Physical Chemistry A
2015 | Journal article
EID:

2-s2.0-84934920366

Contributors: Georgieva, I.; Aquino, A.J.A.; Plasser, F.; Trendafilova, N.; Köhn, A.; Lischka, H.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Spectroscopic studies, DFT calculations, and cytotoxic activity of novel silver(I) complexes of hydroxy ortho-substituted-nitro-2 H-chromen-2-one ligands and a phenanthroline adduct

Journal of Inorganic Biochemistry
2015 | Journal article
EID:

2-s2.0-84944685629

Contributors: Mujahid, M.; Kia, A.F.-A.; Duff, B.; Egan, D.A.; Devereux, M.; McClean, S.; Walsh, M.; Trendafilova, N.; Georgieva, I.; Creaven, B.S.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Adsorption of the herbicide 4-chloro-2-methylphenoxyacetic acid (MCPA) by goethite

Environmental Science and Technology
2014 | Journal article
EID:

2-s2.0-84908124666

Contributors: Kersten, M.; Tunega, D.; Georgieva, I.; Vlasova, N.; Branscheid, R.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Lanthanide and transition metal complexes of bioactive coumarins: Molecular modeling and spectroscopic studies

Journal of Inorganic Biochemistry
2014 | Journal article
EID:

2-s2.0-84899422769

Contributors: Georgieva, I.; Mihaylov, T.; Trendafilova, N.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Metal-ligand interactions in transition metal complexes of glyoxilic acid oxime

Bulgarian Chemical Communications
2014 | Journal article
EID:

2-s2.0-84988353402

Contributors: Georgieva, I.; Trendafilova, N.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Effect of the metal· · ·metal interactions on the absorption properties of pt(ii) and pd(ii) complexes of glyoxilic acid oxime in solution and solid state: Theoretical and experimental study

Journal of Photochemistry and Photobiology A: Chemistry
2013 | Journal article
EID:

2-s2.0-84885411693

Contributors: Georgieva, I.; Trendafilova, N.; Dodoff, N.I.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

DFT modeling, UV-Vis and IR spectroscopic study of acetylacetone-modified zirconia sol-gel materials

Journal of Molecular Modeling
2012 | Journal article
EID:

2-s2.0-84864692953

Contributors: Georgieva, I.; Danchova, N.; Gutzov, S.; Trendafilova, N.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

First principles study of structure and properties of La- and Mn-modified BiFeO <inf>3</inf>

Solid State Sciences
2012 | Journal article
EID:

2-s2.0-84860830306

Contributors: Antonov, V.; Georgieva, I.; Trendafilova, N.; Kovacheva, D.; Krezhov, K.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Molecular structure and spectroscopic studies on novel complexes of coumarin-3-carboxylic acid with Ni(II), Co(II), Zn(II) and Mn(II) ions based on density functional theory

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
2011 | Journal article
EID:

2-s2.0-80054910061

Contributors: Creaven, B.S.; Devereux, M.; Georgieva, I.; Karcz, D.; McCann, M.; Trendafilova, N.; Walsh, M.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

NMR, IR and DFT studies of phenylplatinum complexes with O-monodentate coordinated silsesquioxanate and auxiliary phosphine ligands

Journal of Organometallic Chemistry
2011 | Journal article
EID:

2-s2.0-81755174122

Contributors: Mintcheva, N.; Georgieva, I.; Mihaylov, T.; Trendafilova, N.; Tanabe, M.; Osakada, K.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Coordination properties of warfarin towards Pr(III) predicted from DFT and FT-IR studies

Chemical Physics
2010 | Journal article
EID:

2-s2.0-77955917884

Contributors: Mihaylov, T.; Trendafilova, N.; Georgieva, I.; Kostova, I.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

DFT, IR, Raman and NMR study of the coordination ability of coumarin-3-carboxylic acid to Pr(III)

Journal of Molecular Structure
2010 | Journal article
EID:

2-s2.0-77955427748

Contributors: Georgieva, I.; Kostova, I.; Trendafilova, N.; Rastogi, V.K.; Kiefer, W.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Solvatochromic and ionochromic effects of iron(II)bis-(1, 10-phenanthroline)dicyano: A Theoretical Study

Inorganic Chemistry
2010 | Journal article
EID:

2-s2.0-77249098812

Contributors: Georgieva, I.; Aquino, A.J.A.; Trendafilova, N.; Santos, P.S.; Lischka, H.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Synthesis and characterization of a dinuclear platinum complex with silsesquioxanate ligand

Journal of Organometallic Chemistry
2010 | Journal article
EID:

2-s2.0-77954217270

Contributors: Mintcheva, N.; Tanabe, M.; Osakada, K.; Georgieva, I.; Mihailov, T.; Trendafilova, N.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Is the C{double bond, long}O frequency shift a reliable indicator of coumarin binding to metal ions through the carbonyl oxygen?

Chemical Physics
2009 | Journal article
EID:

2-s2.0-70350729474

Contributors: Georgieva, I.; Trendafilova, N.; Creaven, B.S.; Walsh, M.; Noble, A.; McCann, M.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Multiple adsorption of NO on cobalt-exchanged chabazite, mordenite, and ferrierite zeolites: A periodic density functional theory study

Journal of Chemical Physics
2009 | Journal article
EID:

2-s2.0-68849108454

Contributors: Georgieva, I.; Benco, L.; Tunega, D.; Trendafilova, N.; Hafner, J.; Lischka, H.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Structure, NMR spectra and cytotoxic efect of palladium(II) and platinum(II) complexes of glyoxylic acid oxime

Chemija
2009 | Journal article
EID:

2-s2.0-80052044448

Contributors: Dodof, N.I.; Kubiak, M.; Kuduk-Jaworska, J.; Mastalarz, A.; Kochel, A.; Vassilieva, V.; Vassilev, N.; Trendaflova, N.; Georgieva, I.; Lalia-Kantouri, M. et al.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

DFT-based molecular modeling and vibrational study of the La(III) complex of 3,3′-(benzylidene)bis(4-hydroxycoumarin)

Journal of Molecular Modeling
2008 | Journal article
EID:

2-s2.0-41549140590

Contributors: Mihaylov, T.; Trendafilova, N.; Georgieva, I.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Experimental and theoretical studies on biologically active lanthanide (III) Complexes

AIP Conference Proceedings
2008 | Conference paper
EID:

2-s2.0-85037817812

Contributors: Kostova, I.; Trendafilova, N.; Georgieva, I.; Rastogi, V.K.; Kiefer, W.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Bonding analyses, formation energies, and vibrational properties of M - R<inf>2</inf>dtc complexes (M = Ag(I), Ni(II), Cu(II), or Zn(II))

Journal of Physical Chemistry A
2007 | Journal article
EID:

2-s2.0-84962425327

Contributors: Georgieva, I.; Trendafilova, N.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Excited-state proton transfer in 7-hydroxy-4-methylcoumarin along a hydrogen-bonded water wire

Journal of Physical Chemistry A
2007 | Journal article
EID:

2-s2.0-84962436638

Contributors: Georgieva, I.; Trendafilova, N.; Aquino, A.J.A.; Lischka, H.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Spectroscopic and theoretical studies of a new cerium (III) complex with 3,3′-(ortho-pyridinomethylene)di-[4-hydroxycoumarin]

Spectroscopy Letters
2007 | Journal article
EID:

2-s2.0-33847368114

Contributors: Kostova, I.; Trendafilova, N.; Georgieva, I.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Theoretical study of metal-ligand interaction in Sm(III), Eu(III), and Tb(III) complexes of coumarin-3-carboxylic acid in the gas phase and solution

Inorganic Chemistry
2007 | Journal article
EID:

2-s2.0-37349028266

Contributors: Georgieva, I.; Trendafilova, N.; Aquino, A.J.A.; Lischka, H.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Vibrational and theoretical study of coumarin-3-carboxylic acid binding mode in Ce(III) and Nd(III) complexes

Vibrational Spectroscopy
2007 | Journal article
EID:

2-s2.0-34047257658

Contributors: Georgieva, I.; Trendafilova, N.; Kiefer, W.; Rastogi, V.K.; Kostova, I.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Characteristic Raman and IR bands of 3,3′-benzylidenebis(4- hydroxycoumarin) and its La(III), Ce(III) and Nd(III) complexes

Journal of Raman Spectroscopy
2006 | Journal article
EID:

2-s2.0-33748369086

Contributors: Trendafilova, N.; Kostova, I.; Rastogi, V.K.; Georgieva, I.; Bauer, G.; Kiefer, W.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Comprehensive DFT and MO studies on glyoxilic acid oxime and related ions in gas phase and solution: Conformations, basicities and acidities

Chemical Physics
2006 | Journal article
EID:

2-s2.0-31844450733

Contributors: Georgieva, I.; Trendafilova, N.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

DFT modeling and spectroscopic study of metal-ligand bonding in La(III) complex of coumarin-3-carboxylic acid

Chemical Physics
2006 | Journal article
EID:

2-s2.0-33748108364

Contributors: Mihaylov, Tz.; Trendafilova, N.; Kostova, I.; Georgieva, I.; Bauer, G.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier

Raman, FT-IR and DFT studies of ortho-, meta- and para-pyridinomethylene substituted di(4-hydroxycoumarin) and their Ce(III), La(III) and Nd(III) complexes

Journal of Raman Spectroscopy
2006 | Journal article
EID:

2-s2.0-33746125805

Contributors: Georgieva, I.; Kostova, I.; Trendafilova, N.; Rastogi, V.K.; Bauer, G.; Kiefer, W.
Source: Self-asserted source
Ivelina Georgieva via Scopus - Elsevier
Items per page:
Page 1 of 2

Peer review (34 reviews for 11 publications/grants)

Review activity for ChemistrySelect (1)
Review activity for Computational and theoretical chemistry. (1)
Review activity for Heliyon. (2)
Review activity for Inorganic chemistry communications. (1)
Review activity for Journal of materials science. Materials in electronics (1)
Review activity for Journal of molecular modeling. (1)
Review activity for Journal of molecular structure. (18)
Review activity for Journal of photochemistry and photobiology. (2)
Review activity for Journal of Saudi Chemical Society. (2)
Review activity for Spectrochimica acta. (4)
Review activity for The journal of physical chemistry. (1)