The electronic spectroscopy of resonance-stabilised hydrocarbon radicals

TW Schmidt - International Reviews in Physical Chemistry, 2016 - Taylor & Francis
Resonance-stabilised hydrocarbon radicals serve as reaction intermediates in flames,
plasmas, atmospheres and interstellar space. Their stability is conferred by delocalisation of …

Advanced Characterization of Soot Precursors via Excitation Emission Matrices Fluorescence Spectroscopy and Molecular Modeling

J Elias, L Labarrière, A Faccinetto, A Moncomble… - Carbon, 2024 - Elsevier
Particulate emissions generated from combustion processes of hydrocarbon fuels (soot)
have become a significant environmental issue with implications for both human health and …

Ionization Energies of Three Resonance-Stabilized Radicals: Cyclohexadienyl (dn, n = 0, 1, 6, 7), 1-Phenylpropargyl, and Methylcyclohexadienyl

O Krechkivska, C Wilcox, GD O'Connor… - The Journal of …, 2014 - ACS Publications
The ionization energies for three resonance-stabilized radicals are determined:
cyclohexadienyl, 1-phenylpropargyl, and methylcyclohexadienyl. The recommended …

Ground and excited state infrared spectroscopy of jet-cooled radicals: Exploring the photophysics of trihydronaphthyl and inden-2-ylmethyl

NM Kidwell, DN Mehta-Hurt, JA Korn… - The Journal of …, 2014 - pubs.aip.org
The alkyl and aromatic CH stretch infrared spectra of inden-2-ylmethyl (I2M, C 10 H 9) and
trihydronaphthyl (THN, C 10 H 11) radicals have been recorded under jet-cooled conditions …

Quantum-induced symmetry breaking in the deuterated dihydroanthracenyl radical

O Krechkivska, CM Wilcox, K Nauta… - The Journal of …, 2019 - ACS Publications
The hydrogen-atom adduct with anthracene, 9-dihydroanthracenyl radical (C14H11), and its
deuterated analogue have been identified by laser spectroscopy coupled to time-of-flight …

Hydrogen-adduction to open-shell graphene fragments: spectroscopy, thermochemistry and astrochemistry

GD O'Connor, B Chan, JA Sanelli, KM Cergol… - Chemical …, 2017 - pubs.rsc.org
We apply a combination of state-of-the-art experimental and quantum-chemical methods to
elucidate the electronic and chemical energetics of hydrogen adduction to a model open …

H and D Attachment to Naphthalene: Spectra and Thermochemistry of Cold Gas-Phase 1-C10H9 and 1-C10H8D Radicals and Cations

O Krechkivska, CM Wilcox, B Chan… - The Journal of …, 2015 - ACS Publications
Excitation spectra of the 1H-naphthalene (1-C10H9) and 1D-naphthalene (1-C10H8D)
radicals, and their cations, are obtained by laser spectroscopy and mass spectrometry of a …

Double-resonance spectroscopy of radicals: higher electronic excited states of 1-and 2-naphthylmethyl, 1-phenylpropargyl and 9-anthracenylmethyl

GD O'Connor, GVG Woodhouse, TP Troy… - Molecular …, 2015 - Taylor & Francis
Multiple pulsed-laser frequencies are used to extract the excitation spectra of D n← D 0
transitions (n> 1) of the 1-and 2-naphthylmethyl, 1-phenylpropargyl and 9-anthracenylmethyl …

Atmospheric oxidation intermediates: Laser spectroscopy of resonance-stabilized radicals from p-cymene

TP Troy, MJY Tayebjee, K Nauta, SH Kable… - Chemical Physics …, 2015 - Elsevier
Several resonance-stabilized radicals are observed as products of an electrical discharge
containing p-cymene, a biogenic monoterpene that contributes to secondary organic …

Rotationally resolved spectrum of the A2A″-X2A band of 1-indanyl radical

C Yu, Z Xiao, W Chu, Q Zhang, Y Chen… - Chinese Journal of …, 2023 - pubs.aip.org
The rotationally resolved spectrum of the A 2 A ″-X 2 A ″0 0 0 band of jet-cooled 1-indanyl
near 473 nm is recorded by laser induced fluorescence with a spectral resolution of~ 0.014 …