Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Alexander Kjærsgaard"'
Publikováno v:
Kjaersgaard, A, Hölzel, H, Moth-poulsen, K & Nielsen, M B 2022, ' Photolytic Studies of Norbornadiene Derivatives under High-Intensity Light Conditions ', Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, vol. 126, no. 39, pp. 6849-6857 . https://doi.org/10.1021/acs.jpca.2c03583
The photoconversion of a norbornadiene (NBD) derivative was studied under high-intensity mono- and polychromatic light conditions at high concentrations. The photoisomerization quantum yield (ϕNBD→QC), proceeding from NBD to its quadricyclane (QC)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cec049df3c86884986eb2b9aa2f3486
https://curis.ku.dk/portal/da/publications/photolytic-studies-of-norbornadiene-derivatives-under-highintensity-light-conditions(3a7dab43-b18a-4107-8f44-9e88e11afeca).html
https://curis.ku.dk/portal/da/publications/photolytic-studies-of-norbornadiene-derivatives-under-highintensity-light-conditions(3a7dab43-b18a-4107-8f44-9e88e11afeca).html
Publikováno v:
The Journal of Physical Chemistry A. 124:1763-1774
We have observed nine bimolecular hydrogen- or deuterium-bound complexes at room temperature using Fourier transform infrared (FTIR) spectroscopy. The complexes were formed using methanol or ethanol as hydrogen bond donors, as well as deuterated isot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cee14b04fbb2684349f5c587603f9569
https://doi.org/10.1021/acs.jpca.9b11762
https://doi.org/10.1021/acs.jpca.9b11762
Publikováno v:
Proceedings of the 2021 International Symposium on Molecular Spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4e020697d42658ffb189367f4455c67
https://doi.org/10.15278/isms.2021.fb12
https://doi.org/10.15278/isms.2021.fb12
Autor:
Anne B. McCoy, Trisha Bhagde, Alexander Kjærsgaard, Henrik G. Kjaergaard, Emil Vogt, Rachel M. Huchmala, Michael F. Vansco, Anne S. Hansen, Casper V. Jensen, Mark Boyer, Marsha I. Lester
Publikováno v:
Hansen, A S, Huchmala, R M, Vogt, E, Boyer, M A, Bhagde, T, Vansco, M F, Jensen, C V, Kjærsgaard, A, Kjaergaard, H G, Mccoy, A B & Lester, M I 2021, ' Coupling of torsion and OH-stretching in tert-butyl hydroperoxide. I. The cold and warm first OH-stretching overtone spectrum ', The Journal of Chemical Physics, vol. 154, no. 16, 164306 . https://doi.org/10.1063/5.0048020
The infrared (IR) spectrum of tert-butyl hydroperoxide (TBHP) in the region of the first OH-stretching overtone has been observed under jet-cooled and thermal (300 K, 3 Torr) conditions at ∼7017 cm−1. The jet-cooled spectrum is recorded by IR mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::004c78301854530c04776eaa2b32d375
https://pubmed.ncbi.nlm.nih.gov/33940856
https://pubmed.ncbi.nlm.nih.gov/33940856
Autor:
Alexander Kjærsgaard, Casper V. Jensen, Anne B. McCoy, Emil Vogt, Henrik G. Kjaergaard, Anne S. Hansen, Rachel M. Huchmala, Jens Wallberg, Mark Boyer, Marsha I. Lester
Publikováno v:
Vogt, E, Huchmala, R M, Jensen, C V, Boyer, M A, Wallberg, J, Hansen, A S, Kjærsgaard, A, Lester, M I, Mccoy, A B & Kjaergaard, H G 2021, ' Coupling of torsion and OH-stretching in tert-butyl hydroperoxide. II. The OH-stretching fundamental and overtone spectra ', The Journal of Chemical Physics, vol. 154, no. 16, 164307 . https://doi.org/10.1063/5.0048022
The vibrational spectra of gas phase tert-butyl hydroperoxide have been recorded in the OH-stretching fundamental and overtone regions (ΔvOH = 1–5) at room temperature using conventional Fourier transform infrared (ΔvOH = 1–3) and cavity ring-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70a2963ce94c507ff8ed84a3bdf9949a
https://pubmed.ncbi.nlm.nih.gov/33940839
https://pubmed.ncbi.nlm.nih.gov/33940839
Room Temperature Gas-Phase Detection and Gibbs Energies of Water Amine Bimolecular Complex Formation
Publikováno v:
The journal of physical chemistry. A. 124(35)
We have detected the H2O·DMA and H2O·TMA (DMA, dimethylamine; TMA, trimethylamine) bimolecular complexes at room temperature in the gas phase using Fourier transform infrared spectroscopy. For both complexes, five vibrational bands associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c105355cde9a7ecc31d333ad1dfe7d2d
https://pubmed.ncbi.nlm.nih.gov/32804504
https://pubmed.ncbi.nlm.nih.gov/32804504
Publikováno v:
Proceedings of the 2020 International Symposium on Molecular Spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06265c8700c3e6116839b8428fa55aef
https://doi.org/10.15278/isms.2020.fe04
https://doi.org/10.15278/isms.2020.fe04
Publikováno v:
The journal of physical chemistry. A. 123(39)
A number of hydrogen-bonded complexes, formed between an alcohol donor and dimethylselenide, have been detected experimentally, at room temperature in the gas phase using FTIR spectroscopy. The Gibbs energy of complex formation has been determined fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ee48c58256cfe173438fb4b7d6a1e8a
https://pubmed.ncbi.nlm.nih.gov/31490072
https://pubmed.ncbi.nlm.nih.gov/31490072