Search Results - "Motiyenko, Roman A."

Propionamide (C2H5CONH2): The Largest Peptide-like Molecule in Space by Li, Juan, Wang, Junzhi, Lu, Xing, Ilyushin, Vadim, Motiyenko, Roman A., Gou, Qian, Alekseev, Eugene A., Quan, Donghui, Margulès, Laurent, Gao, Feng, Lovas, Frank J., Wu, Yajun, Bergin, Edwin, Li, Shanghuo, Shen, Zhiqiang, Du, Fujun, Li, Meng, Zheng, Siqi, Zheng, Xingwu

“…Abstract Peptide bonds, as the molecular bridges that connect amino acids, are crucial to the formation of proteins. Searches and studies of molecules with…”
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Rotational Spectrum and First Interstellar Detection of 2-methoxyethanol Using ALMA Observations of NGC 6334I by Fried, Zachary T. P., El-Abd, Samer J., Hays, Brian M., Wenzel, Gabi, Byrne, Alex N., Margulès, Laurent, Motiyenko, Roman A., Shipman, Steven T., Horne, Maria P., Jørgensen, Jes K., Brogan, Crystal L., Hunter, Todd R., Remijan, Anthony J., Lipnicky, Andrew, Loomis, Ryan A., McGuire, Brett A.

“…Abstract We use both chirped-pulse Fourier transform and frequency-modulated absorption spectroscopy to study the rotational spectrum of 2-methoxyethanol (CH 3…”
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Millimeter-wave spectrum of 2-propanimine by Zou, Luyao, Guillemin, Jean-Claude, Belloche, Arnaud, Jørgensen, Jes K, Margulès, Laurent, Motiyenko, Roman A, Groner, Peter

“…ABSTRACT Up to date, only six imines have been detected in the interstellar medium. The 3-carbon imine, 2-propanimine ((CH3)2C = NH), is predicted to be the…”
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Internal Rotation of OH Group in 4‑Hydroxy-2-butynenitrile Studied by Millimeter-Wave Spectroscopy by Motiyenko, Roman A, Margulès, Laurent, Senent, Maria L, Guillemin, Jean-Claude

“…Cyanoacetylene, HCC–CN is a ubiquitous molecule in the Universe. However, its interstellar chemistry is not well understood and its understanding requires…”
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Terahertz spectroscopy of deuterated formaldehyde using a frequency multiplication chain by Zakharenko, Olena, Motiyenko, Roman A., Margulès, Laurent, Huet, Thérèse R.

“…[Display omitted] •Benchmarking terahertz source using molecular rotational spectra.•High accuracy measurements of rotational spectra of deuterated…”
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Erratum: “Propionamide (C2H5CONH2): The Largest Peptide-like Molecule in Space” (2021, ApJ, 919, 4) by Li, Juan, Wang, Junzhi, Lu, Xing, Ilyushin, Vadim, Motiyenko, Roman A., Gou, Qian, Alekseev, Eugene A., Quan, Donghui, Margulès, Laurent, Gao, Feng, Lovas, Frank J., Wu, Yajun, Bergin, Edwin, Li, Shanghuo, Shen, Zhiqiang, Du, Fujun, Li, Meng, Zheng, Siqi, Zheng, Xingwu

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Conformational Landscape and Torsion–Rotation–Vibration Effects in the Two Conformers of Methyl Vinyl Ketone, a Major Oxidation Product of Isoprene by Zakharenko, Olena, Motiyenko, Roman A, Aviles Moreno, Juan Ramon, Huet, Thérèse R

“…Methyl vinyl ketone is the second major oxidation product of isoprene, and as such an important volatile organic compound present in the troposphere. In the…”
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High-Resolution Millimeter Wave Spectroscopy and Ab Initio Calculations of Aminomalononitrile by Motiyenko, Roman A, Margulès, Laurent, Alekseev, Eugen A, Guillemin, Jean-Claude

“…The HCN trimer aminomalononitrile (H2NCH(CN)2, AMN) is considered as a key compound in prebiotic chemistry and a potential candidate for detection in the…”
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Synthesis, High-Resolution Millimeter-Wave Spectroscopy, and Ab Initio Calculations of Ethylmercury Hydride by Goubet, Manuel, Motiyenko, Roman A, Margulès, Laurent, Guillemin, Jean-Claude

“…The millimeter-wave rotational spectrum of an organomercury compound, ethylmercury hydride, has been recorded and assigned for the first time. The…”
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Rotational Spectrum and Conformational Composition of Cyanoacetaldehyde, a Compound of Potential Prebiotic and Astrochemical Interest by Møllendal, Harald, Margulès, Laurent, Motiyenko, Roman A, Larsen, Niels Wessel, Guillemin, Jean-Claude

“…The rotational spectrum of cyanoacetaldehyde (NCCH2CHO) has been investigated in the 19.5–80.5 and 150–500 GHz spectral regions. It is found that…”
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High Resolution Millimeter-Wave Spectroscopy of Cyclopropylphosphine–Borane by Motiyenko, Roman A, Margulès, Laurent, Guillemin, Jean-Claude

“…The microwave spectrum of cyclopropylphosphine–borane, C3H5PH2–BH3, has been investigated in the frequency range 150–195 GHz. The spectral assignment was…”
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First High Resolution Spectroscopic Studies and Ab Initio Calculations of Ethanetellurol by Motiyenko, Roman A, Margulès, Laurent, Goubet, Manuel, Møllendal, Harald, Konovalov, Alexey, Guillemin, Jean-Claude

“…The millimeter-wave rotational spectrum of ethanetellurol has been recorded and assigned for the first time. The spectroscopic study has been complemented by…”
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High Resolution Millimeter-Wave Spectroscopy of Vinyltellurol by Motiyenko, Roman A., Margulès, Laurent, Goubet, Manuel, Møllendal, Harald, Guillemin, Jean-Claude

“…The millimeter-wave rotational spectrum of vinyltellurol has been recorded and assigned for the first time. To support the spectrum assignment, high level ab…”
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Window function for chirped pulse spectroscopy with enhanced signal-to-noise ratio and lineshape correction by Zou, Luyao, Motiyenko, Roman A.

“…•Tunable asymmetric window function for chirped pulse spectroscopy.•Lineshape correction to pure real Voigt profile.•Signal-to-noise ratio enhancement. In…”
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Millimeterwave and submillimeterwave spectra of sulfur dioxide 32S16O18O and 32S18O2, centrifugal distortion analysis and equilibrium structure by Margulès, Laurent, Motiyenko, Roman A., Demaison, Jean

“…•Submillimeterwave spectrum of 18O isotologues of sulfur dioxide.•Centrifugal distortion analysis.•Vibrational dependence of the quartic centrifugal distortion…”
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Internal rotation analysis of the microwave and millimeter wave spectra of fluoral (CF(3)CHO) by Bermudez, C, Motiyenko, Roman A., Cabezas, C, Ilyushin, V V, Margulès, L, Endo, Y, Guillemin, Jean-Claude

“…The rotational spectrum (4-40 GHz and 50-330 GHz) has been measured and analyzed for trifluoroacetaldehyde, also known as fluoral (CF(3)CHO), which is one of…”
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Rotational spectroscopy in the v3  =  v6  =  1 and v6  =  2 vibrational states of CH35Cl3 by Ceausu-Velcescu, Adina, Pracna, Petr, Motiyenko, Roman A., Margules, Laurent

“…•First high-resolution rotational analysis of the v3 = v6 = 1 and v6 = 2 levels of CH35Cl3. The overtone v6 = 2 (~520 cm−1) and combination v3 = v6 = 1 (~627…”
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Millimeter wave spectroscopy of propynal isotopologues and structure determination by Robertson, Evan G., Ruzi, Mahmut, McNaughton, Don, Margulès, Laurent, Motiyenko, Roman A., Guillemin, Jean-Claude

“…[Display omitted] •Astrochemical molecule propynal (HCCCHO) is studied by millimeter wave spectroscopy.•Rarely seen, the ground vibrational state has extensive…”
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Deciphering the rotational spectrum of the first excited torsional state of propylene oxide by Stahl, Pascal, Arenas, Benjamin E., Zingsheim, Oliver, Schnell, Melanie, Margulès, Laurent, Motiyenko, Roman A., Fuchs, Guido W., Giesen, Thomas F.

“…[Display omitted] •CP-FTmmw and 2f modulation spectroscopy on propylene oxide from 75 to 950 GHz.•Analysis of the first excited torsional state, ν24, using…”
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The first astrophysical detection, tetrahertz spectrum, and database for the monodeuterated species of methyl formate HCOOCH2D by Coudert, L.H., Drouin, B. J., Tercero, B., Cernicharo, J., Guillemin, Jean-Claude, Motiyenko, Roman A., Margulès, Laurent

“…Based on new measurements carried out in the laboratory from 0.77 to 1.2 THz and on a line-frequency analysis of these new data, along with previously…”
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