| Autor: |
Veen, S.J., Roy, S., Filinchuk, Y., Chernyshov, D., Petukhov, A.V., Versluijs-Helder, M., Broersma, A., Soulimani, F., Visser, T., Kegel, W.K., Colloïden en grenslagen, Heterogene katalyse en materialen, Heterogene katalyse en oppervlakteonderzoek, Katalyse en spectroscopie, Physical and Colloid Chemistry 2, Dep Scheikunde, Physical and Colloid Chemistry 1, Inorganic Chemistry and Catalysis 1, Sub Physical and Colloid Chemistry |
| Jazyk: |
angličtina |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
Inorganic Chemistry, 47, 6863. American Chemical Society |
| ISSN: |
0020-1669 |
| Popis: |
We report here a simple one-pot directed synthesis of an oxomolybdate urea composite in which elementary molybdenum oxide building blocks are linked together with the aid of urea. This type of directed material design resulted in large rod-like crystals of an inorganic-organic hybrid extended structure of {MoO3(NH2-CO-NH2)}∞ consisting of right- and left-handed helical units. In the crystal structure urea acts both as a glue that links the inorganic molybdenum units into a helix and as a supramolecular linker for the stabilization of the crystal structure as a whole. This type of molecular topology resulted in an unexpectedly high thermal stability. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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