Premium
Layer and Cavity Structures of Manganese(II) Diphenate Coordination Polymers
Author(s) -
Lian Fenyan,
Wang Ruihu,
Han Lei,
Jiang Feilong,
Hong Maochun
Publication year - 2005
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.200500230
Subject(s) - manganese , crystallography , hydrogen bond , crystal structure , polymer , coordination polymer , metal , metal ions in aqueous solution , chemistry , ion , metal organic framework , molecule , materials science , organic chemistry , adsorption
Two novel metal‐organic coordination polymers, [Mn 2 (dpa) 2 (4,4′‐bipy) 2 (H 2 O) 2 ] n ( 1 ) and [Mn(Hdpa) 2 (bpe)(H 2 O) 2 ] n ( 2 ) (H 2 dpa = diphenic acid, 4,4′‐bipy = 4,4′‐dipyridine, bpe = 1,2‐bis(4‐pyridyl)ethene), have been hydrothermally synthesized. Single crystal X‐ray diffraction analyses reveal the two‐dimensional and three‐dimensional structures for complexes 1 and 2 , respectively. In 1 , the dpa ligands link metal ions with different modes into one‐dimensional chains, and the 4,4′‐bipy terminally coordinate to the metal ions extending the chains into a layer. Whereas in 2 , the flexible bpe ligands link the structure motifs into chains, and the hydrogen bonding interactions between the chains lead to the formation of cavity structure.