Sebastian Leitner, Manuela List, Hrg. Uwe Monkowius,
"Synthesis, Characterization and Luminescence of Silver(I) and Gold(I) Complexes Bearing a Diethyl Acetal Functionalized N-Heterocyclic Carbene"
, in Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, Vol. 66, Nummer 12, Seite(n) 1255-1260, 2011, ISSN: 0932-0776
Original Titel:
Synthesis, Characterization and Luminescence of Silver(I) and Gold(I) Complexes Bearing a Diethyl Acetal Functionalized N-Heterocyclic Carbene
Sprache des Titels:
Englisch
Original Kurzfassung:
1-(2,2-Diethoxyethyl)-3-methyl-imidazolium bromide, 1, has been prepared and used as a precursor for the synthesis of the corresponding silver bromide complex [(NHC)2Ag][AgBr2], 2. Transmetallation of 2 with (tht)AuBr (tht = tetrahydrothiophene) yields (NHC)AuBr, 3. The solid-state structures of 2 and 3 have been determined by single crystal X-ray diffraction revealing a loose aggregation of the complexes by weak metal-metal interactions. Due to the presence of these contacts, both complexes are emissive in the solid state.
Sprache der Kurzfassung:
Englisch
Journal:
Zeitschrift für Naturforschung B: A Journal of Chemical Sciences
Forschungs-