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Accueil > Annuaire > Katia Le Barbu-Debus > Publications > Publications

Publications

2020

Le Barbu-Debus, K., Scuderi, D., Lepère, V., & Zehnacker, A. (2020). Homochiral vs. heterochiral sodium core dimers of tartaric acid esters: A mass spectrometry and vibrational spectroscopy study. Journal of Molecular Structure, 1205, 127583.
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2018

Le Barbu-Debus, K., Scherrer, A., Bouchet, A., Sebastiani, D., Vuilleumier, R., & Zehnacker, A. (2018). Effect of puckering motion and hydrogen bond formation on the vibrational circular dichroism spectrum of a flexible molecule: the case of (S)-1-indanol. Phys Chem Chem Phys, 20(21), 14635–14646.
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2016

Kumar, S., Lucas, B., Fayeton, J., Scuderi, D., Alata, I., Broquier, M., Le Barbu-Debus, K., Lepere, V., & Zehnacker, A. (2016). Photofragmentation mechanisms in protonated chiral cinchona alkaloids. Phys. Chem. Chem. Phys., 18(32), 22668–22677.
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Lepere, V., Le Barbu-Debus, K., Clavaguera, C., Scuderi, D., Piani, G., Simon, A. L., Chirot, F., MacAleese, L., Dugourd, P., & Zehnacker, A. (2016). Chirality-dependent structuration of protonated or sodiated polyphenylalanines: IRMPD and ion mobility studies. Phys. Chem. Chem. Phys., 18(3), 1807–1817.
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2015

Alata, I., Scuderi, D., Lepere, V., Steinmetz, V., Gobert, F., Thiao-Layel, L., Le Barbu-Debus, K., & Zehnacker-Rentien, A. (2015). Exotic Protonated Species Produced by UV-Induced Photofragmentation of a Protonated Dimer: Metastable Protonated Cinchonidine. Journal Of Physical Chemistry A, 119(39), 10007–10015.
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2013

Mahjoub, A., Le Barbu-Debus, K., & Zehnacker, A. (2013). Structural Rearrangement in the Formation of Jet-Cooled Complexes of Chiral (S)-1,2,3,4-Tetrahydro-3-isoquinolinemethanol with Methyl Lactate: Chirality Effect in Conformer Selection. JOURNAL OF PHYSICAL CHEMISTRY A, 117(14), 2952–60.
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Sen, A., Le Barbu-Debus, K., Scuderi, D., & Zehnacker-Rentien, A. (2013). Mass Spectrometry Study and Infrared Spectroscopy of the Complex Between Camphor and the Two Enantiomers of Protonated Alanine: The Role of Higher-Energy Conformers in the Enantioselectivity of the Dissociation Rate Constants. Chirality, 25, 436–443.
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Sen, A., Lepere, V., Le Barbu-Debus, K., & Zehnacker, A. (2013). How do Pseudoenantiomers Structurally Differ in the Gas Phase? An IR/UV Spectroscopy Study of Jet-Cooled Hydroquinine and Hydroquinidine. CHEMPHYSCHEM, 14(15), 3559–3568.
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2012

Sen, A., Bouchet, A., Lepere, V., Le Barbu-Debus, K., Scuderi, D., Piuzzi, F., & Zehnacker-Rentien, A. (2012). Conformational Analysis of Quinine and Its Pseudo Enantiomer Quinidine: A Combined Jet-Cooled Spectroscopy and Vibrational Circular Dichroism Study. JOURNAL OF PHYSICAL CHEMISTRY A, 116(32), 8334–8344.
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2011

Chakraborty, A., Guchhait, N., Le Barbu-Debus, K., Mahjoub, A., Lepere, V., & Zehnacker-Rentien, A. (2011). Role of Conformational Isomerism in Solvent-Mediated Charge Transfer in Chiral (S) 1,2,3,4-Tetrahydro-3-isoquinoline Methanol (THIQM): Condensed-Phase to Jet-Cooled Spectroscopic Studies. JOURNAL OF PHYSICAL CHEMISTRY A, 115(34), 9354–9364.
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Le Barbu-Debus, K., Sen, A., Broquier, M., & Zehnacker, A. (2011). Jet-cooled hydrates of Chiral (S) 1,2,3,4-tetrahydro-3-isoquinoline methanol (THIQM): structure and mechanism of formation. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 13(31), 13985–13991.
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Scuderi, D., Le Barbu-Debus, K., & Zehnacker, A. (2011). The role of weak hydrogen bonds in chiral recognition. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 13(40), 17916–17929.
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2010

Albrecht, M., Borba, A., Le Barbu-Debus, K., Dittrich, B., Fausto, R., Grimme, S., Mahjoub, A., Nedic, M., Schmitt, U., Schrader, L., Suhm, M. A., Zehnacker-Rentien, A., & Zischang, J. (2010). Chirality influence on the aggregation of methyl mandelate. NEW JOURNAL OF CHEMISTRY, 34(7), 1266–1285.
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Chakraborty, A., Le Barbu-Debus, K., Zehnacker-Rentien, A., & Guchhait, N. (2010). Laser-induced fluorescence and dispersed fluorescence studies of the donor-acceptor system 4-amino 3-methyl benzoic acid methyl ester and its solvated clusters: Evidence of excited-state charge-transfer reaction. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 213(2-3), 164–170.
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K. Le Barbu-Debus. (2010). The role of deformation energy of bi-functional entities on the diastereoisomers formation. In Anne Zehnacker (Ed.), Chiral Recognition in the Gas Phase (pp. 47–59).
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Scuderi, D., Maitre, P., Rondino, F., Le Barbu-Debus, K., Lepere, V., & Zehnacker-Rentien, A. (2010). Chiral Recognition in Cinchona Alkaloid Protonated Dimers: Mass Spectrometry and UV Photodissociation Studies. JOURNAL OF PHYSICAL CHEMISTRY A, 114(9), 3306–3312.
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2009

Le Barbu-Debus, K., Broquier, M., Mahjoub, A., & Zehnacker-Rentien, A. (2009). Chiral recognition in jet-cooled complexes of (1R,2S)-(+)-cis-1-amino-2-indanol and methyl lactate: on the importance of the CH...pi interaction. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 11(35), 7589–7598.
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Mahjoub, A., Chakraborty, A., Lepere, V., Le Barbu-Debus, K., Guchhait, N., & Zehnacker, A. (2009). Chirality-dependent hydrogen bond direction in jet-cooled (S)-1,2,3,4-tetrahydro-3-isoquinoline methanol (THIQM): IR-ion dip vibrational spectroscopy of the neutral and the ion. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 11(25), 5160–5169.
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2008

Le Barbu-Debus, K., Broquier, M., Mahjoub, A., & Zehnacker-Rentien, A. (2008). Chiral recognition between alpha-hydroxylesters: A double-resonance IR/UV study of the complexes of methyl mandelate with methyl glycolate and methyl lactate. JOURNAL OF PHYSICAL CHEMISTRY A, 112(40), 9731–9741.
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2007

Le Barbu-Debus, K., Guchhait, N., & Zehnacker-Rentien, A. (2007). Electronic and infrared spectroscopy of jet-cooled (+/-)-cis-1-amino-indan-2-ol hydrates. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 9(32), 4465–4471.
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Mahjoub, A., Le Barbu-Debus, K., & Zehnacker-Rentien, A. (2007). Double resonance IR/UV study of the complexes of methyl mandelate with ethyl glycolate and methyl lactate. In Fundamental and Applied Spectroscopy (Vol. 935, pp. 208–213).
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