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N(CH 3 ) 4 · ZnH 3 (PO 4 ) 2 : A Large‐Pore Zincophosphate Built Up from a 12‐Ring Architecture with a Remarkably Low Tetrahedral‐Framework‐Atom Density
Author(s) -
Harrison William T. A.,
Honnooman Lakshitha
Publication year - 1997
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199706401
Subject(s) - tetramethylammonium , tetrahedron , microporous material , ring (chemistry) , crystallography , ion , materials science , topology (electrical circuits) , physics , chemistry , combinatorics , mathematics , quantum mechanics , organic chemistry , composite material
An open framework structure built up from tetrahedral building blocks characterizes the zincophosphate N(CH 3 ) 4 · ZnH 3 (PO 4 ) 2 . Its topology is based on 12‐rings (depicted on the right) that form a pearshaped cavity occupied by tetramethylammonium ions. N(CH 3 ) 4 · ZnH 3 (PO 4 ) 2 has the lowest framework density yet observed in microporous materials built up from tetrahedral building blocks.