I. Juchnovski

Bulgarian Academy of Sciences — BG

Chemistry · Physical Sciences

15h-index619citations76works0.02yr avg
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Research Topics

Structural and Chemical Analysis of Organic and Inorganic Compounds(20), Chemical Reaction Mechanisms(19), Analytical Chemistry and Chromatography(16), Inorganic and Organometallic Chemistry(14), Nonlinear Optical Materials Research(13)

Publications76 total

Infrared spectra of cyano and isocyano groups
2010· 6 cited
IR studies in the substituted benzaldehyde series provide a new definition of sigma-plus constants of ionic substituents
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·2003· 10 cited
Ab initio, DFT and experimental studies on the IR spectra and structure of propanedinitrile (malononitrile) and its carbanion
Journal of Molecular Structure THEOCHEM·2003· 21 cited
プロパンジニトリル(マロンニトリル)とそのカルバニオンのIRスペクトルと構造について非経験的DFTと実験による研究
Journal of Molecular Structure·2003
A NEW APPROACH TO THE DETECTION AND DETERMINATION OF o-CHLOROBENZYLIDENE-MALONONITRILE (CS) AND ITS CHEMICAL RELATIVES
Spectroscopy Letters·2002· 3 cited
The formation and isomerization of the sodium methoxide adducts of cinnamylidenemalononitrile, followed by IR spectra and ab initio force field calculations
Journal of Molecular Structure THEOCHEM·2000· 3 cited
IR spectra and structure of 2,5-pyrrolidinedione (succinimide) and of its nitranion: experimental and ab initio MO studies
Journal of Molecular Structure·2000· 36 cited
Vibrational spectra and structure of N-(4-cyanobenzylidene)-aniline, its 15N and D5 isotopomers and their monomeric dianions: an experimental and ab initio study
Journal of Molecular Structure·1999· 7 cited
Vibrational spectra of 3-benzylidenephthalide and its 18O-labelled derivative
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·1999
Vibrational spectra of 2-phenyl-indane-1,3-dione, its isotopic labelled derivatives and the corresponding carbanions
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·1998· 4 cited
IR spectra and structure of benzylidenemalononitrile and its cyanide, methoxide and heptylamine adducts: experimental and ab initio studies
Journal of Molecular Structure·1997· 38 cited
Vibrational assignment of para-dimethylaminobenzil and its 18O-substituted derivative
Journal of Molecular Structure·1997· 1 cited
Infrared spectra and structure of alkane- and cycloalkanecarbonitriles and of their carbanions: An ab initio force field treatment
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·1996· 15 cited
Infrared spectra and structure of isomeric (cyanophenyl)acetonitriles and their carbanions: an ab initio force field treatment
Journal of Molecular Structure THEOCHEM·1996· 3 cited
Infrared spectra and structure of isomeric (cyanophenyl)acetonitriles and their carbanions: an ab initio force field treatment
Journal of Molecular Structure·1996· 19 cited
On the validity of the constants of ionic substituents. Substituent effects on the cyano stretching frequencies and intensities of trans-α-phenyl-β-arylacrylonitriles
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·1995· 9 cited
Quantum - Chemical Study of the Relation Between Electronic Structure and IR Spectra of Neutral Molecules, Anion - Radicals, and Dianions of Aromatic Nitriles
Spectroscopy Letters·1995· 1 cited
L-(+)-α-Bromobenzeneacetic Acid (−)-Menthyl Ester
Acta Crystallographica Section C Crystal Structure Communications·1995
(±)-threo-3-Hydroxy-2,3-diphenylpropanoic Acid Methyl Ester
Acta Crystallographica Section C Crystal Structure Communications·1995· 2 cited
(±)-threo-3-Hydroxy-2,3-diphenylpropanoic Acid Dimethylamide
Acta Crystallographica Section C Crystal Structure Communications·1995· 2 cited
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Frequent Co-authors

I.G. Binev(29), T. Kolev(15), Jordan A. Tsenov(8), Evelina Velcheva(6), Yuri I. Binev(5), V. Radomirska(5), Bistra A. Stamboliyska(4), José Kaneti(4), Ivan Panayotov(3), G. N. Andreev(3), Ch. B. Tsvetanov(2), P.J. Vassileva(2), V. Ognyanova(2), R. B. Kuzmanova(1), Jos� Kaneti(1), Biliana Nikolova(1), B. Jordanov(1), J.S. Dimitrova(1), Iliya Rashkov(1), E.A. Grekova(1)