Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Cate S. Anstöter"'
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Resolving concerted nuclear and electronic motion in real-time is a primary goal in chemistry. The authors monitor nuclear and valence electronic dynamics in the excited state single-bond isomerisation of a chromophore of photoactive yellow protein,
Externí odkaz:
https://doaj.org/article/0c084519445345f1af5fca927fca9076
Publikováno v:
Molecules, Vol 27, Iss 24, p 8796 (2022)
Octyl methoxycinnamate (OMC) is a common UVA and UVB filter molecule that is widely used in commercial sunscreens. Here, we used gas-phase laser photodissociation spectroscopy to characterise the intrinsic photostability and photodegradation products
Externí odkaz:
https://doaj.org/article/4bdfef0bbbe54d788a1e78852d080aaa
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Photoactive biomolecules rely on chromophores whose photochemistry depends on the environment. Here, the excited state dynamics of a model for the anionic biochromophore in photoactive yellow protein is investigated by time-resolved photoelectron spe
Externí odkaz:
https://doaj.org/article/dbdece9cde0e4b90a4c23f36271f2eb2
Autor:
Cole R. Sagan, Cate S. Anstöter, Mushir Thodika, Kenneth D. Wilson, Spiridoula Matsika, Etienne Garand
Publikováno v:
The Journal of Physical Chemistry Letters. 13:10245-10252
The positions and widths of the optically allowed electronic states of the tetracene radical anion located above the detachment threshold energy (i.e anion resonances) are mapped out using total photodetachment yield spectroscopy of cryogenically coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::319f863f9c05796c63de523c151b202c
https://doi.org/10.1021/acs.jpclett.2c02931
https://doi.org/10.1021/acs.jpclett.2c02931
Autor:
William Whitaker, Katya E. Moncrieff, Cate S. Anstöter, Natalie G. K. Wong, Jacob A. Berenbeim, Caroline E. H. Dessent
Publikováno v:
Physical Chemistry Chemical Physics. 24:27836-27846
The photostability of synthetic (unnatural) nucleobases is important in establishing the integrity of new genetic alphabets, and critical for developing healthy semisynthetic organisms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ffe18c270b202898980574ef801904d
https://doi.org/10.1039/d2cp03831e
https://doi.org/10.1039/d2cp03831e
Publikováno v:
Physical Chemistry Chemical Physics. 24:17068-17076
Laser photodissociation of deprotonated salicylates reveals that electron detachment outcompetes molecular dissociation following photoexcitation due to the locations of the minimum energy crossing points on the excited state surfaces.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd838fb35970d02f53d1a61deaf6a40e
https://doi.org/10.1039/d2cp01612e
https://doi.org/10.1039/d2cp01612e
Publikováno v:
The journal of physical chemistry. A. 126(45)
The effective fragment potential (EFP) approach is a sophisticated hybrid approach that allows the inclusion of solvation effects when describing properties and reactivity in the condensed phase, without using empirical parameters. This work examines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0242f06572c9a0f7ed224e33d0fb7111
https://pubmed.ncbi.nlm.nih.gov/36326200
https://pubmed.ncbi.nlm.nih.gov/36326200
Autor:
Jan R. R. Verlet, Cate S. Anstöter
Publikováno v:
Journal of physical chemistry A, 2021, Vol.125(22), pp.4888-4895 [Peer Reviewed Journal]
A study investigating the effect of the basis set, orbital choice, and geometry on the modeling of photoelectron angular distributions (PADs) of molecular anions is presented. Experimental and modeled PADs for a number of molecular anions, including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f019b5ebac45954a0f78c729b0d6caa0
https://doi.org/10.1021/acs.jpca.1c03379
https://doi.org/10.1021/acs.jpca.1c03379
Autor:
Cate S. Anstöter, Spiridoula Matsika
Publikováno v:
The Journal of Physical Chemistry A. 124:9237-9243
In this work we present an ab initio investigation into the effect of monohydration on the interaction of uracil with low energy electrons. Electron attachment and photodetachment experimental stud...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33e16bf990e084b818c3d7575c42adfd
https://doi.org/10.1021/acs.jpca.0c07407
https://doi.org/10.1021/acs.jpca.0c07407
Autor:
Jan R. R. Verlet, Cate S. Anstöter
Publikováno v:
Journal of physical chemistry letters, 2020, Vol.11(15), pp.6456-6462 [Peer Reviewed Journal]
The methyl-2,2-dicyanoacetate anion is synthesised in an electrospray ionisation source through a gas-phase reaction involving tetracyanoethylene and methanol. Photoelectron imaging is used to determine the isomeric form of the product. The photoelec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efcd97c556c6d8dd2e85d15e999599fa
https://doi.org/10.1021/acs.jpclett.0c02036
https://doi.org/10.1021/acs.jpclett.0c02036