Transposition of chirality from diphosphonate metal-organic framework precursors onto porous lanthanide pyrophosphates

resumo

Chiral porous inorganic materials, lanthanide pyrophosphates, were prepared from chiral porous metal-organic framework precursors, which upon thermal decomposition transpose their chirality and porosity onto the inorganic framework. It is argued that this synthesis concept may be extended to other chiral porous inorganic solids.

palavras-chave

SPONTANEOUS RESOLUTION; SOLIDS; ZEOLITE

categoria

Chemistry

autores

Shi, FN; Paz, FAA; Ribeiro-Claro, P; Rocha, J

nossos autores

agradecimentos

We thank Fundacao para a Ciencia e a Tecnologia (FCT), FEDER, QREN, COMPETE (PEst-C/CTM/LA0011/2013). F.-N. SHI acknowledges FCT for the Ciencia 2007 program and the project PTDC/CTM-NAN/119994/2010. F. A. A. P. also wishes to thank FCT for financial support through the R&D project PTDC/QUI-QUI/098098/2008. Drs Moises Pinto and Sergio Santos are acknowledged for, respectively, providing the gas adsorption data and some structure ab initio calculations.

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