A quantum molecular movie: polyad predissociation dynamics in the VUV excited 3pσ2Σu state of NO2

Autor: Andrey E. Boguslavskiy, Varun Makhija, Ruaridh Forbes, Rune Lausten, Kévin Veyrinas, Albert Stolow, Iain Wilkinson, Edward R. Grant, Michael S. Schuurman

Publikováno v: Faraday Discussions. 228:191-225

The optical formation of coherent superposition states, a wavepacket, can allow the study of zeroth-order states, the evolution of which exhibit structural and electronic changes as a function of time: this leads to the notion of a molecular movie. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3bf279e1cba12ac497eca2f81dcb8dd
https://doi.org/10.1039/d0fd00128g

Vacuum Ultraviolet Excited State Dynamics of the Smallest Ketone: Acetone

Autor: Rune Lausten, Ruaridh Forbes, Andrey E. Boguslavskiy, Simon P. Neville, Albert Stolow, Michael S. Schuurman, Anja Röder, Martin A. B. Larsen

Publikováno v: The journal of physical chemistry letters. 12(35)

We combined tunable vacuum-ultraviolet time-resolved photoelectron spectroscopy (VUV-TRPES) with high-level quantum dynamics simulations to disentangle multistate Rydberg-valence dynamics in acetone. A femtosecond 8.09 eV pump pulse was tuned to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4658ff130ecb6a061dcde0f2dd02c86a
https://pubmed.ncbi.nlm.nih.gov/34464141

The sulfolene protecting group: observation of a direct photoinitiated cheletropic ring opening

Autor: Anja Röder, Andrey E. Boguslavskiy, Theis I. Sølling, Albert Stolow, Rune Lausten, Michael Pittelkow, Anders B. Skov, Matthew S. Johnson, Thorsten Hansen, Linnea M. Folkmann, Ole John Nielsen

Photolabile protecting groups offer synthetic routes with facile deprotection by photolysis, providing higher yields with less workup. Protecting groups producing only gaseous byproducts upon removal are particularly desirable as sustainable reagents

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::839f34a8af0bfa9b0b6c2d8e6fa4b701
https://nrc-publications.canada.ca/eng/view/object/?id=1c3153fe-e819-447d-8a8d-97db646d40a3

Directing excited state dynamics via chemical substitution:A systematic study of π-donors and π-acceptors at a carbon–carbon double bond

Autor: Albert Stolow, Ryan J. MacDonell, Anja Röder, Katherine R. Herperger, Michael S. Schuurman, Anders B. Skov, Andrey E. Boguslavskiy

Publikováno v: Herperger, K R, Röder, A, Macdonell, R J, Boguslavskiy, A E, Skov, A B, Stolow, A & Schuurman, M S 2020, ' Directing excited state dynamics via chemical substitution : A systematic study of π-donors and π-acceptors at a carbon–carbon double bond ', The Journal of Chemical Physics, vol. 153, no. 24, 244307 . https://doi.org/10.1063/5.0031689

Functional group substituents are a ubiquitous tool in ground-state organic chemistry often employed to fine-tune chemical properties and obtain desired chemical reaction outcomes. Their effect on photoexcited electronic states, however, remains poor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a71ec1d9d01ebe87119fb95ed3281a
https://curis.ku.dk/portal/da/publications/directing-excited-state-dynamics-via-chemical-substitution(bab03dfa-eb6a-4ee1-8ccf-005bdfcbec1b).html

Substituent effects on nonadiabatic excited state dynamics: inertial, steric, and electronic effects in methylated butadienes

Autor: Luis Bañares, Ryan J. MacDonell, Andrey E. Boguslavskiy, Michael S. Schuurman, M. E. Corrales, Albert Stolow

The photochemical dynamics of double-bond-containing hydrocarbons is exemplified by the smallest alkenes, ethylene and butadiene. Chemical substituents can alter both decay timescales and photoproducts through a combination of inertial effects due to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4a18fbef903e713bfa5e8f4aded1b38
https://nrc-publications.canada.ca/eng/view/object/?id=e28fcd60-f445-4af0-8375-5f7aebceda78