Search Results - "Binev, Y.I."

IR spectra and structure of 2,5-pyrrolidinedione (succinimide) and of its nitranion: experimental and ab initio MO studies by Stamboliyska, B.A, Binev, Y.I, Radomirska, V.B, Tsenov, J.A, Juchnovski, I.N

“…The structures of 2,5-pyrrolidinedione (succinimide), its 15N labelled derivative, and of their nitranions have been studied on the basis of both quantitative…”
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The infrared spectra and structure of acetylsalicylic acid (aspirin) and its oxyanion: an ab initio force field treatment by Binev, I.G., Stamboliyska, B.A., Binev, Y.I.

“…The structures of acetylsalicylic acid (aspirin) (I) and its oxyanion (II) have been studied by means of infrared spectra and ab initio 3–21 G force field…”
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IR spectra and structure of 1-H-isoindole-1,3(2H)-dione (phthalimide), cis-hexahydro-1-H-isoindole-1,3(2H)-dione (hexahydrophthalimide) and of their nitranions by Binev, I.G, Stamboliyska, B.A, Binev, Y.I, Velcheva, E.A, Tsenov, J.A

“…The spectral and structural changes, accompanying the conversions of 1-H-isoindole-1,3(2H)-dione (phthalimide) and its cis-hexahydro derivative into the…”
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IR spectra and structure of (4-nitrophenyl)acetonitrile and of its carbanion: experimental and ab initio studies by Binev, Y.I., Petrova, R.R., Tsenov, J.A., Binev, I.G.

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Ab initio MO and experimental studies on the vibrational spectra and structure of 4-hydroxybenzonitrile and of its anion by Binev, Y.I

“…The structures of 4-hydroxybenzonitrile ( p-cyanophenol) and its anion have been studied by IR spectra and ab initio HF and MP2 calculations. In agreement…”
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The infrared spectra and structure of acetylsalicylic acid (aspirin) and its oxyanion: an ab initio force field treatment by Binev, I.G., Stamboliyska, B.A., Binev, Y.I.

“…The structures of acetylsalicylic acid (aspirin) (I) and its oxyanion (II) have been studied by means of infrared spectra and ab initio 3–21 G force field…”
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The formation and isomerization of 3-amino-2-butenenitrile (diacetonitrile) and its anion, followed by IR spectra, ab initio and DFT force field calculations by Novkova, S.I., Georgieva, M.K., Binev, Y.I., Petkov, Ch.Ts, Binev, I.G.

“…The synthesis of 3-amino-2-butenenitrile (diacetonitrile) by base-catalyzed dimerization of acetonitrile was followed by IR spectra, ab initio HF, MP2 and DFT…”
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The formation and isomerization of the sodium methoxide adducts of cinnamylidenemalononitrile, followed by IR spectra and ab initio force field calculations by Binev, Y.I, Binev, I.G, Juchnovski, I.N

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