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An Oxygen/Chlorine Double‐Capped Praseodymium Tetramer Cluster Complex with Thiazole
Author(s) -
Dannenbauer Nicole,
MüllerBuschbaum Klaus
Publication year - 2013
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201300263
Subject(s) - tetramer , thiazole , chemistry , crystallography , cluster (spacecraft) , chloride , hydroxide , anhydrous , praseodymium , inorganic chemistry , stereochemistry , organic chemistry , enzyme , computer science , programming language
A tetramer cluster complex of the formula [Pr 4 Cl 10 (OH) 2 (thz) 8 (H 2 O) 2 ] was prepared constituted by two edge sharing metal triangles coordinated by thiazole (thz) and chloride ligands bent together by opposing μ 3 ‐hydroxide and chloride capping for both triangles. The tetramer is the first thiazole complex of a lanthanide ion and shows a previously unknown symmetric capping mode. It co‐crystallizes with an anhydrous dimeric complex of the formula [Pr 2 Cl 6 (thz) 8 ] in equal amounts.