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Structural Transformation of Three‐Dimensional Bimetallic Phosphites Containing Corner‐Sharing 4‐Ring Chains
Author(s) -
Lin Zhien,
Nayek Hari Pada,
Dehnen Stefanie
Publication year - 2009
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.200900351
Subject(s) - bimetallic strip , ring (chemistry) , chemistry , tetrahedron , crystallography , transformation (genetics) , stereochemistry , catalysis , organic chemistry , biochemistry , gene
Two open‐framework bimetallic phosphites, [C 6 H 18 N 2 ][Co 0.3 Zn 2.7 (HPO 3 ) 4 ] ( 1 ) and [C 2 H 8 N] 2 [Co 0.3 Zn 2.7 (HPO 3 ) 4 ] ( 2 ) were synthesized and characterized. The inorganic frameworks of the two compounds are constructed from strictly alternating M O 4 ( M = Zn, Co)tetrahedra and HPO 3 pseudo pyramids, forming three‐dimensional networks with 8‐ring and 12‐ring channels for 1 and 16‐ring channels for 2 . The anionic frameworks of the two compounds can be easily transformed to a neutral framework structure with 16‐ring channels at room temperature.
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