Pregled bibliografske jedinice broj: 1131589
Phenyl argentate aggregates [AgnPhn+1]− (n = 2–8): Models for the self-assembly of atom-precise polynuclear organometallics
Phenyl argentate aggregates [AgnPhn+1]− (n = 2–8): Models for the self-assembly of atom-precise polynuclear organometallics // The Journal of chemical physics, 154 (2021), 22; 224301, 8 doi:10.1063/5.0052697 (međunarodna recenzija, članak, znanstveni)
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Naslov
Phenyl argentate aggregates [AgnPhn+1]− (n = 2–8): Models for the self-assembly of atom-precise polynuclear organometallics
Autori
Daly, Steven ; Weske, Sebastian ; Mravak, Antonija ; Krstić, Marjan ; Kulesza, Alexander ; Antoine, Rodolphe ; Bonačić-Koutecký, Vlasta ; Dugourd, Philippe ; Koszinowski, Konrad ; O’Hair, Richard A. J.
Izvornik
The Journal of chemical physics (0021-9606) 154
(2021), 22;
224301, 8
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Electrospray ionization ; UVPD ; organometallic oligomers ; DFT
Sažetak
Electrospray ionization of phenyl argentates formed by transmetalation reactions between phenyl lithium and silver cyanide provides access to the argentate aggregates, [AgnPhn+1]−, which were individually mass-selected for n = 2–8 in order to generate their gas-phase Ultraviolet Photodissociation (UVPD) “action” spectra over the range 304–399 nm. A strong bathochromic shift in optical spectra was observed with increasing size/n. Theoretical calculations allowed the assignment of the experimental UVPD spectra to specific isomer(s) and provided crucial insights into the transition from the 2D to 3D structure of the metallic component with the increasing size of the complex. The [AgnPhn+1]− aggregates contain neither pronounced metallic cluster properties nor ligated metallic cluster features and are thus not superatom complexes. They therefore represent novel organometallic characteristics built from Ag2Ph subunits.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija, Interdisciplinarne prirodne znanosti
POVEZANOST RADA
Projekti:
EK-KF-KK.01.1.1.01.0003 - STIM-REI (STIM-REI) (Bonačić-Koutecky, Vlasta; Smital, Tvrtko; Orlić, Sandi, EK - KK.01.1.1.01) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Split,
Sveučilište u Splitu
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE