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Hydrothermal In Situ Synthesis of a Novel Three‐dimensional Tetrazole Coordination Polymer with Manganese Ions
Author(s) -
Wang Wei,
Fu DaWei,
Xu XiongBin,
Ye Qiong
Publication year - 2011
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.201000354
Subject(s) - benzotriazole , tetrazole , manganese , acetic acid , chemistry , coordination polymer , acetonitrile , hydrothermal circulation , inorganic chemistry , coordination complex , azide , ion , polymer chemistry , crystal structure , crystallography , stereochemistry , organic chemistry , metal , chemical engineering , engineering
The hydrothermal reaction of benzotriazol‐1‐yl‐acetonitrile and Mn(ClO 4 ) 2 · 6H 2 O in the presence of NaN 3 yielded almost colorless block‐shaped crystals of a novel three‐dimensional manganese coordination compound with benzotriazol‐1‐yl‐acetic acid and 1‐( 1H ‐tetrazol‐5‐ylmethyl)‐ 1H ‐benzotriazole ligands, which were obtained by in situ hydrolysis and 2+3 cyclo‐additional reactions of the cyano group in Pyrex tube at 150 °C. In this compound azide, benzotriazol‐1‐yl‐acetic acid, and 1‐( 1H ‐tetrazol‐5‐ylmethyl)‐ 1H ‐benzotriazole as multi‐dentate ligands coordinate to three crystallographically independent manganese atoms to form a novel three‐dimensional coordination polymer. Dielectric measurements show no dielectric anomaly within the temperature range of 120 K to 300 K.
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