Luminescent and sustainable d10 coinage metal thiolate coordination polymers for high- temperature optical sensing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F23%3A00363308" target="_blank" >RIV/68407700:21670/23:00363308 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.isci.2023.106016" target="_blank" >https://doi.org/10.1016/j.isci.2023.106016</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.isci.2023.106016" target="_blank" >10.1016/j.isci.2023.106016</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Luminescent and sustainable d10 coinage metal thiolate coordination polymers for high- temperature optical sensing

Popis výsledku v původním jazyce

The d10 coinage metal coordination polymers (CPs) are known to display photophysical properties which can be tuned depending on the functionality of the ligand. Three new CPs made of d10 coinage metals and methyl thiosalicylate, [M(o-SPhCO2Me)]n (M = Cu, Ag, Au), are reported. They are all constructed from one-dimensional metal-sulfur networks, in which Cu and Ag are three-coordinated to sulfur atoms, whereas Au is only two-coordinated. It results that both Cu(I) and Ag(I) CPs show orange photoemission at room temperature, and the Au(I) one exhibits near-infrared emission at low temperatures. The intense orange-emissive Ag(I) CP and the blue-emissive coumarin 120 have been mixed in an organic matrix, the polyvinylidene fluoride (PVDF), to form a dual luminescent flexible composite film. This film, evaluated for thermometry, shows great sensitivity for temperatures up to 100C, a temperature never reached with non-lanthanide-based CPs.

Název v anglickém jazyce

Luminescent and sustainable d10 coinage metal thiolate coordination polymers for high- temperature optical sensing

Popis výsledku anglicky

The d10 coinage metal coordination polymers (CPs) are known to display photophysical properties which can be tuned depending on the functionality of the ligand. Three new CPs made of d10 coinage metals and methyl thiosalicylate, [M(o-SPhCO2Me)]n (M = Cu, Ag, Au), are reported. They are all constructed from one-dimensional metal-sulfur networks, in which Cu and Ag are three-coordinated to sulfur atoms, whereas Au is only two-coordinated. It results that both Cu(I) and Ag(I) CPs show orange photoemission at room temperature, and the Au(I) one exhibits near-infrared emission at low temperatures. The intense orange-emissive Ag(I) CP and the blue-emissive coumarin 120 have been mixed in an organic matrix, the polyvinylidene fluoride (PVDF), to form a dual luminescent flexible composite film. This film, evaluated for thermometry, shows great sensitivity for temperatures up to 100C, a temperature never reached with non-lanthanide-based CPs.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10400 - Chemical sciences

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

iScience

ISSN

2589-0042

e-ISSN

2589-0042

Svazek periodika

2023

Číslo periodika v rámci svazku

26(2)

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

—

Kód UT WoS článku

000990665500001

EID výsledku v databázi Scopus

2-s2.0-85147439540