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Organically Templated Mixed‐Valent Ti III /Ti IV Phosphate with an Octahedral– Tetrahedral Open Framework
Author(s) -
Ekambaram Sambandan,
Sevov Slavi C.
Publication year - 1999
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19990201)38:3<372::aid-anie372>3.0.co;2-p
Subject(s) - zigzag , octahedron , tetrahedron , titanium , crystallography , materials science , molecule , diamine , phosphate , hydrothermal synthesis , hydrothermal circulation , chemistry , crystal structure , chemical engineering , metallurgy , geometry , polymer chemistry , mathematics , organic chemistry , engineering
The first large‐pore, mixed‐valent titanium phosphate was hydrothermally synthesized by using elemental titanium as a starting material, and 1,3‐diaminopropane as a template. The structure displays an open framework containing octahedrally coordinated Ti III and Ti IV centers and tetrahedrally coordinated P centers; the diamine molecules are located within the zigzag channels (the picture shows a polyhedral representation of the structure).