Metal‐Halide–Melem Compounds Based on M 6 ‐, M 9 ‐ and M 12 ‐Clusters

Metal‐Halide–Melem Compounds Based on M 6 ‐, M 9 ‐ and M 12 ‐Clusters

M 9 ‐ and M 12 ‐metal clusters appear as face‐sharing double‐clusters in (Pb 9 Br 19 ) 2 (Pb 1.5 Br 2 ) 2 (melem) 3 (6) and as triple‐clusters in (Pb 12 Br 25 ) 4 (Pb 1.67 Br 2 ) 3 (melem) 4 (7) . All compounds are characterized by single‐crystal and powder X‐ray diffraction, and further validated b...

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Veröffentlicht in:European journal of inorganic chemistry 2024-11
Hauptverfasser: Ströbele, Markus, Enseling, David, Jüstel, Thomas, Abbasi, Mojtaba, Kroeker, Scott, Meyer, Hans‐Jürgen
Format: Artikel
Sprache:eng
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Zusammenfassung:M 9 ‐ and M 12 ‐metal clusters appear as face‐sharing double‐clusters in (Pb 9 Br 19 ) 2 (Pb 1.5 Br 2 ) 2 (melem) 3 (6) and as triple‐clusters in (Pb 12 Br 25 ) 4 (Pb 1.67 Br 2 ) 3 (melem) 4 (7) . All compounds are characterized by single‐crystal and powder X‐ray diffraction, and further validated by infrared (IR) spectroscopy and 207 Pb and 79/81 Br NMR studies on (5) . Photoluminescence studies on compound (6) reveal emission at 430 nm while the emission of (5) is completely quenched.
ISSN:1434-1948
1099-0682
DOI:10.1002/ejic.202400434