Vacuum ultraviolet photoionization and ionic fragmentation of the isoxazole molecules

Schlathölter, 2006, Ion-induced ionization and fragmentation of DNA building blocks, Phys. Scr., 73, C113−C117, 10.1088/0031-8949/73/4/N01 Huels, 2003, Single, double, and multiple double-strand breaks induced in DNA by 3− 100 eV electrons, J. Am. Chem. Soc., 125, 4467, 10.1021/ja029527x Schlathölter, 2004, Charge driven fragmentation of biologically relevant molecules, Int. J. Mass Spectrom., 233, 173, 10.1016/j.ijms.2003.12.029 Kyriakou, 2016, The impact of new Geant4-DNA cross-section models on electron track structure simulations in liquid water, J. Appl. Phys., 119, 10.1063/1.4950808 Traore, 2015, Induced molecular dissociations as a radiation damage descriptor (Nanodosimetry), J. Phys. Conf. Ser., 635, 10.1088/1742-6596/635/7/072068 Lamberth, 2017, Oxazole and isoxazole chemistry in crop protection, J. Heterocycl. Chem., 54, 2974, 10.1002/jhet.2945 Agrawal, 2018, The synthetic and therapeutic expedition of isoxazole and its analogs, Med. Chem. Res., 27, 1309, 10.1007/s00044-018-2152-6 Zhu, 2018, The recent progress of isoxazole in medicinal chemistry, Bioorg. Med. Chem., 26, 3065, 10.1016/j.bmc.2018.05.013 Zimecki, 2018, Isoxazole derivatives as regulators of immune functions, Molecules, 23, 2724, 10.3390/molecules23102724 Walker, 2004, The electronic states of isoxazole studied by VUV absorption, electron energy-loss spectroscopies, and ab initio multi-reference configuration interaction calculations, Chem. Phys., 297, 289, 10.1016/j.chemphys.2003.10.012 Baker, 1970, Application of photoelectron spectrometry to pesticide analysis. Photoelectron spectra of five-membered heterocycles and related molecules, Anal. Chem., 42, 1064, 10.1021/ac60291a042 Palmer, 1977, The electronic structure of heteroaromatic molecules; ab initio calculations and photoelectron spectra for the isomeric-oxazoles and some –oxadiazoles, J. Mol. Struct., 40, 191, 10.1016/0022-2860(77)80021-5 Dampc, 2010, Threshold photoelectron studies of isoxazole over the energy range 9.9-30 eV, Chem. Phys., 367, 75, 10.1016/j.chemphys.2009.10.024 Bouchoux, 1981, Fragmentation mechanisms of isoxazole, Org. Mass Spectrom., 16, 459, 10.1002/oms.1210161009 Lifshitz, 1992, Thermal-decomposition of isoxazole -experimental and modeling study, J. Phys. Chem., 96, 4505, 10.1021/j100190a070 Yranzo, 2004, Flash vacuum pyrolysis of isoxazoles, pyrazoles and related compounds, Curr. Org. Chem., 8, 1071, 10.2174/1385272043370113 Okada, 1996, Reaction-path dynamics study of competing channels in the thermal unimolecular decomposition of isoxazole, J. Phys. Chem., 100, 9365, 10.1021/jp953290s Higgins, 1997, Theoretical study of thermal decomposition mechanisms of isoxazole, J. Phys. Chem. A, 101, 7231, 10.1021/jp9709767 Davico, 2005, Theoretical study of the thermal isomerization of isoxazole and 5-methylisoxazole, J. Phys. Org. Chem., 18, 434, 10.1002/poc.879 Nunes, 2011, The pyrolysis of isoxazole revisited: a new primary product and the pivotal role of the vinylnitrene, A low-temperature matrix isolation and computational study, J. Am. Chem. Soc., 133, 10.1021/ja207717k Wasowicz, 2012, Superexcited states in the vacuum-ultraviolet photofragmentation of isoxazole molecules, J. Phys. B At. Mol. Opt. Phys., 45, 10.1088/0953-4075/45/20/205103 Wasowicz, 2014, Hydrogen migration in formation of NH(A3Π) radicals via superexcited states in photodissociation of isoxazole molecules, J. Chem. Phys., 141 Nunes, 2012, UV-laser photochemistry of isoxazole isolated in a low-temperature matrix, J. Org. Chem., 77, 8723, 10.1021/jo301699z Dias, 2018, Direct versus indirect photodissociation of isoxazole from product branching: a chirped-pulse fourier transform mm-wave spectroscopy/pulsed uniform flow investigation, J. Phys. Chem. A, 122, 7523, 10.1021/acs.jpca.8b04713 Cao, 2015, Photoinduced reactions of both 2-formyl-2H-azirine and isoxazole: a theoretical study based on electronic structure calculations and nonadiabatic dynamics simulations, J. Chem. Phys., 142 Linert, 2010, Fragmentation of isoxazole molecules by electron impact in the energy range 10-85 eV, Chem. Phys. Lett., 498, 27, 10.1016/j.cplett.2010.08.034 Li, 2018, Dissociative electron attachment induced ring-opening in five-membered heterocyclic compounds, Phys. Chem. Chem. Phys., 20, 18271, 10.1039/C8CP02718H Kivimäki, 2015, Field ionization of high-Rydberg fragments produced after inner-shell photoexcitation and photoionization of the methane molecule, J. Chem. Phys., 143 Derossi, 1995, High flux and high resolution beamline for elliptically polarized radiation in the vacuum ultraviolet and soft x-ray regions, Rev. Sci. Instrum., 66, 1718, 10.1063/1.1145828 Kivimäki, 2013, Production of excited H atoms at the C 1s edge of the methane molecule studied by VUV-photon–photoion and metastable-fragment–photoion coincidence experiments, Phys. Rev. A, 88, 10.1103/PhysRevA.88.043412 Kivimäki, 2016, Yields and time-of-flight spectra of neutral high-Rydberg fragments at the K edges of the CO2 molecule, J. Phys. Chem. A, 120, 4360, 10.1021/acs.jpca.6b04495 Samson, 2002, Precision measurements of the total photoionization cross-sections of He, Ne, Ar, Kr, and Xe, J. Electr. Spec.Rel. Phen., 123, 265, 10.1016/S0368-2048(02)00026-9 Kimura, 1981 Trickl, 1989, State-selective ionization of nitrogen in the X2 =0 and v =1 states by two-color (1+1) photon excitation near threshold, J. Chem. Phys., 91, 6006, 10.1063/1.457417 Wallace, 2018, Mass spectra" by NIST mass spectrometry data center Fiegele, 2001, Electron and ion high-resolution interaction studies using sector field mass spectrometry: propane a case study, Vacuum, 63, 561, 10.1016/S0042-207X(01)00240-8 Wasowicz, 2011, Photofragmentation of tetrahydrofuran molecules in the vacuum-ultraviolet region via superexcited states studied by fluorescence spectroscopy, Phys. Rev. A, 83, 10.1103/PhysRevA.83.033411 Wasowicz, 2017, Elimination and migration of hydrogen in the vacuum-ultraviolet photodissociation of pyridine molecules, J. Phys. B At. Mol. Opt. Phys., 50, 10.1088/1361-6455/50/1/015101 Buschek, 1986, The mass spectrometric generation of neutral ethynamine HC≡CNH2 and C2H3N isomers., Org. Mass Spectrom, 21, 729 Hall, 1992, A penetrating field electron-ion coincidence spectrometer for use in photoionization studies, Meas. Sci. Technol., 3, 316, 10.1088/0957-0233/3/3/011 Wasowicz, 2015, Fragmentation of tetrahydrofuran molecules by H+, C+, and O+ collisions at the incident energy range of 25−1000 eV, J. Phys. Chem. A, 119, 581, 10.1021/jp5105856 Wasowicz, 2016, Interactions of protons with furan molecules studied by collision-induced emission spectroscopy at the incident energy range of 50–1000 eV, Eur. Phys. J. D, 70, 175, 10.1140/epjd/e2016-70308-1 Wasowicz, 2014, Formation of CN (B2Σ+) radicals in the vacuum-ultraviolet photodissociation of pyridine and pyrimidine molecules, J. Phys. B At. Mol. Opt. Phys., 47, 10.1088/0953-4075/47/5/055103 Wasowicz, 2016, Observation of the hydrogen migration in the cation-induced fragmentation of the pyridine molecules, J. Phys. Chem. A, 120, 964, 10.1021/acs.jpca.5b11298 Dampc, 2015, Ionization and fragmentation of furan molecules by electron collisions, J. Phys. B At. Mol. Opt. Phys., 48, 165202, 10.1088/0953-4075/48/16/165202 Dampc, 2011, Ionization and ionic fragmentation of tetrahydrofuran molecules by electron collisions, J. Phys. B At. Mol. Opt. Phys., 44, 10.1088/0953-4075/44/5/055206 Mróz, 2018 Rennie, 2001, A study of the unimolecular decomposition of internal-energy-selected furan molecular ions by threshold-photoelectron–photoion coincidence spectroscopy, Chem. Phys., 263, 149, 10.1016/S0301-0104(00)00346-3