Hexamolybdenum cluster complexes with pyrene and anthracene carboxylates: Ultrabright red emitters with the antenna effect

0428001 - ÚACH 2015 RIV DE eng J - Článek v odborném periodiku
Kirakci, Kaplan - Fejfarová, Karla - Kučeráková, Monika - Lang, Kamil
Hexamolybdenum cluster complexes with pyrene and anthracene carboxylates: Ultrabright red emitters with the antenna effect.
European Journal of Inorganic Chemistry. Roč. 2014, č. 14 (2014), s. 2331-2336. ISSN 1434-1948. E-ISSN 1099-0682
Grant CEP: GA ČR GA13-05114S
Institucionální podpora: RVO:61388980 ; RVO:68378271
Klíčová slova: cluster compounds * energy transfer * luminescence * sensors * singlet oxygen
Kód oboru RIV: CA - Anorganická chemie
Impakt faktor: 2.942, rok: 2014

Phosphorescent hexamolybdenum cluster complexes with pyrene and anthracene carboxylates exhibit energy transfer from the grafted ligands to the {Mo6I8} core. The complex with the pyrene ligands exhibits the highest brightness of emission ever reported for a Mo6 cluster complex excited in the near-UV region (ε{lunate}355 = 2.3 105 M-1cm-1, ΦL = 0.60). These antenna systems possess attractive features as UV/Red light convertors, optical oxygen sensors, or sensitizers of singlet oxygen.
Trvalý link: http://hdl.handle.net/11104/0233569