Formation of Highly Ordered Terminal Alkyne Self-Assembled Monolayers on Au{111} Surface through Substitution of 1-Decaboranethiolate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F19%3A00499001" target="_blank" >RIV/61388980:_____/19:00499001 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.acs.org/doi/10.1021/acs.jpcc.8b11033" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.jpcc.8b11033</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.jpcc.8b11033" target="_blank" >10.1021/acs.jpcc.8b11033</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Formation of Highly Ordered Terminal Alkyne Self-Assembled Monolayers on Au{111} Surface through Substitution of 1-Decaboranethiolate

Popis výsledku v původním jazyce

The reaction aimed at completing and closing the open cages of 1-decaboranethiol self-assembled monolayers on Au{111} with 4-phenyl-1-butyne results in highly ordered monolayers of 4-phenyl-1-butyne. The initially disordered 1 decaboranethiolate changed into ordered (√3×√3)R30° lattices on Au{111} typical of alkyne SAMs, indicating the complete substitution of 1-decaboranethiolate moieties, as determined by nanoscale imaging with scanning tunneling microscopy and X-ray photoelectron spectroscopy. Vibrational spectroscopy results indicate that the process happens gradually and that alkynyl groups are not totally oxidized in the ordered 4 phenyl-1-butyne monolayer.

Název v anglickém jazyce

Formation of Highly Ordered Terminal Alkyne Self-Assembled Monolayers on Au{111} Surface through Substitution of 1-Decaboranethiolate

Popis výsledku anglicky

The reaction aimed at completing and closing the open cages of 1-decaboranethiol self-assembled monolayers on Au{111} with 4-phenyl-1-butyne results in highly ordered monolayers of 4-phenyl-1-butyne. The initially disordered 1 decaboranethiolate changed into ordered (√3×√3)R30° lattices on Au{111} typical of alkyne SAMs, indicating the complete substitution of 1-decaboranethiolate moieties, as determined by nanoscale imaging with scanning tunneling microscopy and X-ray photoelectron spectroscopy. Vibrational spectroscopy results indicate that the process happens gradually and that alkynyl groups are not totally oxidized in the ordered 4 phenyl-1-butyne monolayer.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Physical Chemistry C

ISSN

1932-7447

e-ISSN

—

Svazek periodika

123

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

1348-1353

Kód UT WoS článku

000456350600037

EID výsledku v databázi Scopus

2-s2.0-85060123029