Journalartikel

Jahr der Veröffentlichung: 2009

Seiten: 1134-1138

Zeitschrift: Journal of Inorganic and General Chemistry

Bandnummer: 635

Heftnummer: 8

ISSN: 0044-2313

DOI Link: https://doi.org/10.1002/zaac.200900073

Verlag: Wiley

Abstract: 
Single crystalline (2)(infinity)[Tb(Tz*)(3)], (Tz*)- = 1,2,3-triazolate anion, C2H2N3-, was obtained by the reaction of terbium metal with the amine 1H-1,2,3-triazole. As no additional solvent was used, the formation of a homoleptic framework without additional co-ligands is accessible. Furthermore molecular hydrogen is produced. (2)(infinity)[Tb(Tz*)(3)] is a 2-dimensional framework with a (6,6) topology including (Tz*)- double bridges. The structure can be de- duced from a basic structure type as it adopts the AlCl3 structure with the triazolate ligands establishing the package. (Tz*)(-) thus function as mu-eta(1):eta(2)/mu-eta(2):eta(1) linkers between trivalent terbium ions that have a C.N. of nine. The framework exhibits an exceptional thermal stability up to 380 degrees C considering the three neighbouring nitrogen atoms of the triazolate ligands. At this point the framework decomposes in one single exothermic step under release of N-2.

Harvard-Zitierstil: Rybak, J. and Müller-Buschbaum, K. (2009) 2∞[Tb(Tz3], A Homoleptic 2-Dimensional Framework from a Solvent Free Synthesis of Terbium Metal with 1H-1,2,3-Triazole, Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 635(8), pp. 1134-1138. https://doi.org/10.1002/zaac.200900073

APA-Zitierstil: Rybak, J., & Müller-Buschbaum, K. (2009). 2∞[Tb(Tz3], A Homoleptic 2-Dimensional Framework from a Solvent Free Synthesis of Terbium Metal with 1H-1,2,3-Triazole. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 635(8), 1134-1138. https://doi.org/10.1002/zaac.200900073