المؤلفون: I.G. Binev, Ivan N. Juchnovski, Evelina A. Velcheva

المصدر: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 59:1745-1749

مصطلحات موضوعية: Ions, Steric effects, Spectrophotometry, Infrared, Stereochemistry, Chemistry, Substituent, Ionic bonding, Infrared spectroscopy, Atomic and Molecular Physics, and Optics, Analytical Chemistry, Ion, Benzaldehyde, chemistry.chemical_compound, Benzaldehydes, Spectroscopy, Fourier Transform Infrared, Physical chemistry, Dimethyl Sulfoxide, Taft equation, Spectroscopy, Instrumentation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0449fb3444c3fd23cbe14daf8100a16
https://doi.org/10.1016/s1386-1425(02)00398-0

المؤلفون: I.G. Binev, J. A. Tsenov, Yuri I. Binev, Ivan N. Juchnovski

المصدر: Journal of Molecular Structure: THEOCHEM. 625:207-214

مصطلحات موضوعية: Hydrogen bond, Chemistry, Ab initio, Infrared spectroscopy, Condensed Matter Physics, Photochemistry, Biochemistry, Bond order, chemistry.chemical_compound, Crystallography, Molecule, Physical and Theoretical Chemistry, Rotational–vibrational coupling, Malononitrile, Carbanion

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9727403f295222d51313c2b0025734e5
https://doi.org/10.1016/s0166-1280(03)00022-8

المؤلفون: I.G. Binev, Ivan N. Juchnovski, Yuri I. Binev

المصدر: Spectroscopy Letters. 35:285-291

مصطلحات موضوعية: chemistry.chemical_compound, Chemistry, Stereochemistry, Infrared spectroscopy, Medicinal chemistry, Spectroscopy, Atomic and Molecular Physics, and Optics, Analytical Chemistry, Carbanion, Adduct, Malononitrile

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0374cc4e1dd0ec3e2697872a016581a5
https://doi.org/10.1081/sl-120003813

المؤلفون: Ivan N. Juchnovski, Yuri I. Binev, I.G. Binev

المصدر: Journal of Molecular Structure: THEOCHEM. 532:31-36

مصطلحات موضوعية: Steric effects, Ab initio, Infrared spectroscopy, Condensed Matter Physics, Photochemistry, Biochemistry, Sodium methoxide, Force field (chemistry), Adduct, chemistry.chemical_compound, chemistry, Computational chemistry, Physical and Theoretical Chemistry, Isomerization, Carbanion

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9a676bedffc7c36c8bb75343b6bcb7e2
https://doi.org/10.1016/s0166-1280(00)00499-1

المؤلفون: Ivan N. Juchnovski, Yuri I. Binev, V.B. Radomirska, Bistra A. Stamboliyska, J. A. Tsenov

المصدر: Journal of Molecular Structure. 516:237-245

مصطلحات موضوعية: Chemistry, Organic Chemistry, Ab initio, Infrared spectroscopy, Analytical Chemistry, Ion, Inorganic Chemistry, Bond length, Crystallography, chemistry.chemical_compound, Succinimide, Computational chemistry, Molecule, Fermi resonance, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::2fc2c4feb606192a7b7eee0383e569fe
https://doi.org/10.1016/s0022-2860(99)00200-8

المؤلفون: Bistra A. Stamboliyska, Ivan N. Juchnovski, V. Ognyanova, G. N. Andreev

المصدر: Journal of Molecular Structure. 513:139-148

مصطلحات موضوعية: chemistry.chemical_classification, Schiff base, Double bond, Organic Chemistry, Ab initio, Analytical Chemistry, Isotopomers, Inorganic Chemistry, symbols.namesake, chemistry.chemical_compound, Crystallography, Aniline, chemistry, Computational chemistry, Ab initio quantum chemistry methods, symbols, Molecule, Raman spectroscopy, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f3ffcc2cadfdddd4eac20d2c97fd46d6
https://doi.org/10.1016/s0022-2860(99)00126-x

المؤلفون: Tsonko Kolev, Ivan N. Juchnovski, Evelina A. Velcheva

المصدر: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 55:2477-2484

مصطلحات موضوعية: Infrared, Chemistry, Analytical chemistry, Infrared spectroscopy, Dichroic glass, Atomic and Molecular Physics, and Optics, Hot band, Analytical Chemistry, symbols.namesake, Liquid crystal, Two-dimensional infrared spectroscopy, symbols, Rule of mutual exclusion, Raman spectroscopy, Instrumentation, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::21c0421586fa01955b56fd9e691f3094
https://doi.org/10.1016/s1386-1425(99)00040-2

المؤلفون: Ivan N. Juchnovski, Evelina A. Velcheva, Tsonko Kolev

المصدر: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 54:1083-1090

مصطلحات موضوعية: Diketone, Analytical chemistry, Indane, Infrared spectroscopy, Atomic and Molecular Physics, and Optics, Spectral line, Analytical Chemistry, chemistry.chemical_compound, symbols.namesake, chemistry, Normal mode, symbols, Physical chemistry, Raman spectroscopy, Instrumentation, Spectroscopy, Carbanion, Vibrational spectra

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::014199ff7ab085e8f427c75095a369ba
https://doi.org/10.1016/s1386-1425(98)00031-6

المؤلفون: Yuri I. Binev, Ivan N. Juchnovski, Bistra A. Stamboliyska, I.G. Binev

المصدر: Journal of Molecular Structure. 435:235-245

مصطلحات موضوعية: Cyanide, Organic Chemistry, Ab initio, Infrared spectroscopy, Methoxide, Photochemistry, Analytical Chemistry, Adduct, Inorganic Chemistry, chemistry.chemical_compound, chemistry, Zwitterion, Molecule, Spectroscopy, Carbanion

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::7fdd0ce0d6ee9ae7131c1be928a85c5d
https://doi.org/10.1016/s0022-2860(97)00193-2

المؤلفون: Ivan N. Juchnovski, Tsonko Kolev, Valentina Radomirska

المصدر: Journal of Molecular Structure. :409-412

مصطلحات موضوعية: Quantum chemical, Organic Chemistry, Ab initio, Analytical Chemistry, Inorganic Chemistry, symbols.namesake, chemistry.chemical_compound, chemistry, Computational chemistry, symbols, Physics::Atomic Physics, Physics::Chemical Physics, Fourier transform infrared spectroscopy, Raman spectroscopy, Spectroscopy, Derivative (chemistry)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0af9e064ea6b89fd77d5400e2435b3e0
https://doi.org/10.1016/s0022-2860(96)09550-6

المؤلفون: I.G. Binev, J. A. Tsenov, Ivan N. Juchnovski

المصدر: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 52:1145-1154

مصطلحات موضوعية: Nitrile, Ab initio, Infrared spectroscopy, Ionic bonding, Electronic structure, Photochemistry, Atomic and Molecular Physics, and Optics, Analytical Chemistry, chemistry.chemical_compound, Delocalized electron, Crystallography, chemistry, Molecule, Instrumentation, Spectroscopy, Carbanion

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f9e28fbd38e09fad43eaf0ada4a11101
https://doi.org/10.1016/0584-8539(95)01619-8

المؤلفون: Ivan N. Juchnovski, J. A. Tsenov, V.B. Radomirska, I.G. Binev, Evelina A. Velcheva

المصدر: Journal of Molecular Structure. 378:133-146

مصطلحات موضوعية: Acetonitriles, Chemistry, Organic Chemistry, Ab initio, Infrared spectroscopy, Condensed Matter Physics, Photochemistry, Biochemistry, Analytical Chemistry, Inorganic Chemistry, chemistry.chemical_compound, Crystallography, Delocalized electron, Phenylene, Molecule, Physical and Theoretical Chemistry, Acetonitrile, Spectroscopy, Carbanion

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1766abb43fb1c10994f892630bab3e75
https://doi.org/10.1016/0022-2860(95)09169-6

المؤلفون: Ivan N. Juchnovski, I.G. Binev, Evelina A. Velcheva

المصدر: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 51:1871-1878

مصطلحات موضوعية: chemistry.chemical_classification, Steric effects, Series (mathematics), Double bond, Chemistry, Substituent, Ionic bonding, Atomic and Molecular Physics, and Optics, Analytical Chemistry, chemistry.chemical_compound, Computational chemistry, Physical chemistry, Transmission coefficient, Instrumentation, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e73185a3db09a7f8cbbc00b4e854c170
https://doi.org/10.1016/0584-8539(95)01438-z

المؤلفون: Ivan N. Juchnovski, Yordanka Dimitrova

المصدر: Spectroscopy Letters. 28:937-955

مصطلحات موضوعية: Chemistry, Radical, Infrared spectroscopy, Anion radicals, Electronic structure, Conjugated system, Atomic and Molecular Physics, and Optics, Analytical Chemistry, Ion, CNDO/2, Computational chemistry, Molecule, Physical chemistry, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::250af06b34f9c052c48351f5e3723407
https://doi.org/10.1080/00387019508009932

المؤلفون: Tsonko Kolev, Ivan N. Juchnovski

المصدر: Journal of Molecular Structure. 349:377-380

مصطلحات موضوعية: Inorganic Chemistry, Chemistry, Computational chemistry, Organic Chemistry, Spectroscopy, Analytical Chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::702ddd61135c3237909ccd80cb45e3bc
https://doi.org/10.1016/0022-2860(95)08788-w

المؤلفون: Ivan N. Juchnovski, J. A. Tsenov

المصدر: Spectroscopy Letters. 28:211-221

مصطلحات موضوعية: Infrared, Stereochemistry, Substituent, Infrared spectroscopy, Medicinal chemistry, Atomic and Molecular Physics, and Optics, Analytical Chemistry, chemistry.chemical_compound, symbols.namesake, Benzonitrile, Fourier transform, chemistry, symbols, Fermi resonance, Taft equation, Solvent effects, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e3d67aaa97ba6ad783d778e356cea639
https://doi.org/10.1080/00387019508010072

المؤلفون: I.G. Binev, J. A. Tsenov, Evelina A. Velcheva, Ivan N. Juchnovski

المصدر: Journal of Molecular Structure. 344:205-215

مصطلحات موضوعية: Chemistry, Dimethyl sulfoxide, Organic Chemistry, Ab initio, Infrared spectroscopy, Analytical Chemistry, Inorganic Chemistry, chemistry.chemical_compound, Delocalized electron, Crystallography, Computational chemistry, Negative charge, Molecule, Linear correlation, Spectroscopy, Carbanion

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4b4277c222746eb3cfdcc3929ad5b3cb
https://doi.org/10.1016/0022-2860(94)08441-j

المؤلفون: G. N. Andreev, Ivan N. Juchnovski, V. Ognyanova

المصدر: Spectroscopy Letters. 27:1299-1307

مصطلحات موضوعية: Schiff base, Nitrile, Infrared, Infrared spectroscopy, Anion radicals, Photochemistry, Alkali metal, Atomic and Molecular Physics, and Optics, Analytical Chemistry, chemistry.chemical_compound, Electron transfer, chemistry, Spectroscopy, Carbanion

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ce657e3581c9ce60a8583c1a4852bf2c
https://doi.org/10.1080/00387019408003239

المؤلفون: G. N. Andreev, V. Ognyanova, Ivan N. Juchnovski

المصدر: Spectroscopy Letters. 26:447-452

مصطلحات موضوعية: Schiff base, Azo compound, Nitrile, Infrared, Substituent, Infrared spectroscopy, Photochemistry, Atomic and Molecular Physics, and Optics, Analytical Chemistry, chemistry.chemical_compound, Dipole, chemistry, Group (periodic table), Physical chemistry, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c0ffdd72b1882897781cb4ed628317b8
https://doi.org/10.1080/00387019308011543

المؤلفون: Ivan N. Juchnovski, Tsonko Kolev

المصدر: Spectroscopy Letters. 26:207-225

مصطلحات موضوعية: Chloroform, Chemistry, Infrared, Analytical chemistry, Infrared spectroscopy, Atomic and Molecular Physics, and Optics, Spectral line, Analytical Chemistry, chemistry.chemical_compound, symbols.namesake, Microcrystalline, Isotopic shift, symbols, Molecule, Raman spectroscopy, Spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::eebe23062f39de2f607b02e234afef84
https://doi.org/10.1080/00387019308011526