Transferring the entatic-state principle to copper photochemistry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00501550" target="_blank" >RIV/68378271:_____/18:00501550 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1038/NCHEM.2916" target="_blank" >http://dx.doi.org/10.1038/NCHEM.2916</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/NCHEM.2916" target="_blank" >10.1038/NCHEM.2916</a>
Alternative languages
Result language
angličtina
Original language name
Transferring the entatic-state principle to copper photochemistry
Original language description
The entatic state denotes a distorted coordination geometry of a complex from its typical arrangement that generates an improvement to its function. The entatic-state principle has been observed to apply to copper electron-transfer proteins and it results in a lowering of the reorganization energy of the electron-transfer process. It is thus crucial for a multitude of biochemical processes, but its importance to photoactive complexes is unexplored. Here we study a copper complex-with a specifically designed constraining ligand geometry-that exhibits metal-to-ligand charge-transfer state lifetimes that are very short. The guanidine-quinoline ligand used here acts on the bis(chelated) copper(I) centre, allowing only small structural changes after photoexcitation that result in very fast structural dynamics. The data were collected using a multimethod approach that featured time-resolved ultraviolet-visible, infrared and X-ray absorption and optical emission spectroscopy.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nature Chemistry
ISSN
1755-4330
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
3
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
355-362
UT code for WoS article
000425589000018
EID of the result in the Scopus database
2-s2.0-85042225886