The use of tetraphosphonic building blocks for the preparation of inorganic−organic zirconium derivatives has led to the formation of novel compounds with a modular structure. This is based on the different connection of polymeric 1D inorganic units covalently connected by organic groups. The different kinds of connections generate two different open-framework structures. These structures have been solved “ab initio” by powder X-ray diffraction data. Very likely, the dimensions of the channels inside these structures may be tuned by the right choice of the interlinking organic group.
New architectures for Zirconium Polyphosphonates with a Tailor-Made Open Framework Structure
VIVANI, Riccardo;COSTANTINO, FERDINANDO;COSTANTINO, Umberto;NOCCHETTI, Morena
2006
Abstract
The use of tetraphosphonic building blocks for the preparation of inorganic−organic zirconium derivatives has led to the formation of novel compounds with a modular structure. This is based on the different connection of polymeric 1D inorganic units covalently connected by organic groups. The different kinds of connections generate two different open-framework structures. These structures have been solved “ab initio” by powder X-ray diffraction data. Very likely, the dimensions of the channels inside these structures may be tuned by the right choice of the interlinking organic group.File in questo prodotto:
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