Search Results - "Korolevich, M. V."
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Calculation and Comparative Analysis of IR Spectra of a Number of Brassinolides with Different Side-Chain Structures
Published in Journal of applied spectroscopy (01-09-2021)“…Experimental IR spectra and theoretical spectral absorption curves of the practically important biologically active steroid phytohormones…”
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Calculation and Comparative Analysis of Ir Spectra of Homobrassinolide and (22S,23S)-24-Epibrassinolide
Published in Journal of applied spectroscopy (2020)“…Frequencies and intensities of normal vibrations of the representative biologically active steroidal phytohormones homobrassinolide and…”
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Calculation and Comparative Analysis of the IR Spectra of Homobrassinolide and (22S,23S)-Homobrassinolide
Published in Journal of applied spectroscopy (01-09-2015)“…Normal vibrational frequencies and absolute IR band intensities of the biologically active steroid phytohormones homobrassinolide and…”
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Structural similarity and modeling of infrared spectra of molecules of organic compounds
Published in Journal of molecular structure (03-06-2005)“…Problems of rapid and effective determining the structure of complex organic compounds by the application of mutually complementing methods of theoretical and…”
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Theoretical vibrational spectroscopy and the structure of nitrosubstituted glucopyranosides
Published in Journal of molecular structure (12-12-2000)Get full text
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Theoretical study of the influence of structure on the vibrational spectra of crystalline nitrates of substituted glucopyranosides
Published in Journal of molecular structure (1999)“…On the basis of a normal coordinate analysis of molecules of 2,3-, 2,6-, 3,6- di- O-nitro-methyl- β-D-glucopyranosides and 2,3,6-tri- O-nitro-methyl-…”
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Calculation and comparative analysis of IR spectra of (22S,23S)-24-epibrassinolide and (22S,23S)-28-homobrassinolide
Published in Journal of structural chemistry (01-07-2013)“…A consistent calculation of frequencies and intensities of normal vibrations of some steroid phytohormones having biological activity (…”
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Calculation of the Structure and IR Spectrum of 2,3-di-O-Nitromethyl-β-D-Glucopyranoside by the Density Functional Method
Published in Journal of applied spectroscopy (31-07-2015)“…The structures of isolated 2,3-di-O-nitromethyl-β-D-glucopyranoside and its H-bonded complexes were modeled using density functional method B3LYP/6-31G(d)…”
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IR Expert: A New Type of IR Spectroscopy Information System for Solving Spectrum-Structure Problems
Published in Journal of structural chemistry (01-09-2003)Get full text
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Hydrogen bonding, IR spectrum, and the structure of methyl-β-D-glucopyranoside
Published in Journal of structural chemistry (01-02-2012)“…A theoretical study of the structure and vibrational spectrum of methyl-β-D-glucopyranoside is performed with allowance for the hydrogen bond effect on them…”
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Investigation of selectively substituted monosaccharides by the method of vibrational spectroscopy and X-ray analysis
Published in Journal of molecular structure (01-09-1998)“…The influence of steric factors on the formation of vibrational spectra of carbohydrates was illustrated by the example of selectively substituted…”
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Simulation of the structures and calculation of IR Spectra of (22 s,23 s)-Homobrassinolide conformers
Published in Journal of applied spectroscopy (01-07-2012)“…Frequencies and intensities of normal vibrations of (22 S,23 S)-homobrassinolide, a biologically active representative of steroidal phytohormones, were…”
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Calculation of the IR spectrum of (22S,23S)-24-epicastasterone
Published in Journal of applied spectroscopy (01-11-2008)“…Normal vibrational frequencies and absolute IR band intensities for the biologically active steroidal phytohormone (22S,23S)-24-epicastasterone have been…”
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Calculation of infrared spectra for conformers of a dimeric fragment of the 2,6-hydroxyethylcellulose macromolecule in aqueous solution
Published in Journal of applied spectroscopy (01-03-2010)“…Based on both a complete calculation of normal vibration frequencies and absolute IR absorption band intensities of a dimeric fragment of the…”
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Analysis of glucopyranoside trinitrate IR spectrum
Published in Journal of applied spectroscopy (2008)“…The IR spectrum of 4-O-methyl-2,3,6-tri-O-nitromethyl-β-D-glucopyranoside has been interpreted in detail for the first time based on complete calculation of…”
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Calculation of the structure and IR spectrum of hydrogen-bonded methyl-β-D-glucopyranoside by the density-functional method
Published in Journal of applied spectroscopy (01-05-2011)“…The IR spectrum and structure of methyl-β-D-glucopyranoside have been studied theoretically taking into account the influence on them of the hydrogen bond…”
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Calculation of the structure and IR spectrum of methyl-β-D-glucopyranoside by density functional theory
Published in Journal of applied spectroscopy (01-05-2010)“…Structural-dynamic models of methyl-β-D-glucopyranoside have been constructed by a density functional method using a B3LYP functional in bases 6-31G(d) and…”
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Spectroscopic features of oxymethyl substituents in β-D-glucopyranosides and their characteristicity
Published in Journal of structural chemistry (2008)“…In this paper we studied whether the spectral features of the oxymethyl group in methyl-β-D-glucopyranoside with an additional oxymethyl substituent are…”
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Theoretical interpretation of spectral signs of an oxymethyl group in the IR spectrum of methyl-β-D-glucopyranoside
Published in Journal of applied spectroscopy (01-11-2006)Get full text
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