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D. Nedeltcheva · SciRah

Researcher profile · Semantic Scholar

D. Nedeltcheva

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D. Nedeltcheva — researcher profile on SciRah

h-index: 12
Works: 28
Citations: 760

Most-cited papers

Tautomerism in Hydroxynaphthaldehyde Anils and Azo Analogues: a Combined Experimental and Computational Study
W. Fabian, L. Antonov, D. Nedeltcheva, F. S. Kamounah +1 more
2004144 citations
Semantic Scholar
Resolution of overlapping UV–Vis absorption bandsand quantitative analysis
L. Antonov, D. Nedeltcheva
2000138 citations
Semantic Scholar
Tautomerism of 2-hydroxynaphthaldehyde Schiff bases
L. Antonov, W. Fabian, D. Nedeltcheva, F. S. Kamounah
2000136 citations
Semantic Scholar
Exploiting tautomerism for switching and signaling.
L. Antonov, V. Deneva, Svilen P. Simeonov, V. Kurteva +2 more
2009Angewandte Chemie69 citations
Semantic Scholar
Chemometric Models For Quantitative Analysis of Tautomeric Schiff Bases and Azo Dyes
D. Nedeltcheva, L. Antonov, A. Lyčka, B. Damyanova +1 more
200950 citations
Semantic Scholar
Resolution of Overlapping UV—Vis Absorption Bands and Quantitative Analysis
L. Antonov, D. Nedeltcheva
200035 citations
Semantic Scholar
Tautomeric transformations of piroxicam in solution: a combined experimental and theoretical study
D. Ivanova, V. Deneva, D. Nedeltcheva, F. S. Kamounah +4 more
201534 citations Open access
Semantic Scholar
Relative strength of the intramolecular hydrogen bonding in 1‐phenylazo‐naphthalen‐2‐ol and 1‐phenyliminomethyl‐naphtahlen‐2‐ol
D. Nedeltcheva, L. Antonov
200920 citations
Semantic Scholar
Resolution of Overlapping Bands – An Idea for Quantitative Analysis of Undefined Mixtures a
L. Antonov, D. Nedeltcheva
199617 citations
Semantic Scholar
Gas phase tautomerism of tautomeric azo naphthols and related Schiff bases studied by mass spectrometry
D. Nedeltcheva, B. Damyanova, S. Popov
200516 citations
Semantic Scholar
Solid state tautomerism in 2-((phenylimino)methyl)naphthalene-1-ol
D. Nedeltcheva, F. S. Kamounah, L. Mirolo, K. Fromm +1 more
200913 citations Open access
Semantic Scholar
The possible tautomerism of the potential rotary switch 2-(2-(2-Hydroxy-4-nitrophenyl)hydrazono)-1-phenylbutane-1,3-dione
S. Hristova, F. S. Kamounah, N. Molla, P. E. Hansen +2 more
201712 citations Open access
Semantic Scholar
Gas-phase tautomerism in hydroxy azo dyes - from 4-phenylazo-1-phenol to 4-phenylazo-anthracen-1-ol.
D. Nedeltcheva, V. Kurteva, I. Topalova
2010Rapid Communications in Mass Spectrometry10 citations
Semantic Scholar
Quantitative Characterization of Arnicae flos by RP-HPLC-UV and NIR Spectroscopy
D. Ivanova, V. Deneva, D. Zheleva-Dimitrova, Vesela Balabanova-Bozushka +3 more
2018Foods9 citations Open access
Semantic Scholar
Controlled tautomerism – switching caused by an “underground” anionic effect
L. Antonov, V. Deneva, V. Kurteva, D. Nedeltcheva +2 more
20139 citations Open access
Semantic Scholar
Switching azonaphthols containing a side chain with limited flexibility. Part 1. Synthesis and tautomeric properties
V. Kurteva, L. Antonov, D. Nedeltcheva, A. Crochet +4 more
20128 citations Open access
Semantic Scholar
Gas-Phase Study of Molecular Switches Based on Tautomeric Proton Transfer
D. Nedeltcheva, V. Kurteva, L. Antonov
2011European Journal of Mass Spectrometry7 citations
Semantic Scholar
Gradual change of one- and two-photon absorption properties in solution—Protonation of 4-N,N-dimethylamino-4′-aminoazobenzene
L. Antonov, K. Kamada, D. Nedeltcheva, K. Ohta +1 more
20067 citations
Semantic Scholar
Fast and efficient direct conversion of 2-aminopyridine into 2,3-disubstituted imidazo[1,2-a]pyridines
V. Kurteva, L. Lubenov, D. Nedeltcheva, R. Nikolova +1 more
20126 citations Open access
Semantic Scholar
Gas-phase tautomerism in 1-phenylazonaphthalene-4-ol: verification of the responses of individual tautomers.
D. Nedeltcheva, V. Kurteva, B. Damyanova, S. Popov
2009Rapid Communications in Mass Spectrometry6 citations
Semantic Scholar
A single isomer rotary switch demonstrating anti-Kasha behaviour: Does acidity function matter?
A. Georgiev, D. Yordanov, N. Vassilev, V. Deneva +3 more
2021Physical Chemistry, Chemical Physics - PCCP3 citations
Semantic Scholar
Isomerization and aggregation of 2-(2-(2-hydroxy-4-nitrophenyl)hydrazono)-1-phenylbutane-1,3-dione: Recent evidences from theory and experiment
S. Hristova, F. S. Kamounah, A. Crochet, P. E. Hansen +3 more
2019Journal of Molecular Liquids3 citations Open access
Semantic Scholar
Tautomerism as primary signaling mechanism in metal sensing: the case of amide group
V. Deneva, G. Dobrikov, A. Crochet, D. Nedeltcheva +2 more
2019Beilstein Journal of Organic Chemistry3 citations Open access
Semantic Scholar
4-Carboxyl-2,6-dinitrophenylazohydroxynaphthalenes tautomerism theoretically re-explained
Y. Manolova, D. Nedeltcheva, L. Antonov
20173 citations Open access
Semantic Scholar
Average potential in crossed-field plasmas
N. Nikolov, D. Nedeltcheva
19722 citations
Semantic Scholar
Tautomerism as primary signalling mechanism in metal sensing: the case of amide group
V. Deneva, G. Dobrikov, A. Crochet, D. Nedeltcheva +2 more
20190 citations Open access
Semantic Scholar
formations of piroxicam in solution : a combined experimental and theoretical study †
D. Ivanova, V. Deneva, D. Nedeltcheva, F. S. Kamounah +4 more
20150 citations
Semantic Scholar
Tautomerism of 2-Hydroxynaphthaldehyde Schiff Bases.
L. Antonov, W. Fabian, D. Nedeltcheva, F. S. Kamounah
20000 citations
Semantic Scholar

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L. Antonov×22
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L. Antonov — researcher profile on SciRah
F. S. Kamounah×9
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F. S. Kamounah — researcher profile on SciRah
V. Deneva×8
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V. Kurteva×7
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K. Fromm — researcher profile on SciRah

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P. E. Hansen×4

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W. Fabian — researcher profile on SciRah

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