The reaction of giant wheel polyoxomolybdate clusters with ethanol

Bielanski A, Malecka-Lubanska A, Pozniczek J, Müller A, Krickemeyer E, Diemann E (2001)
BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY 49(1): 85-99.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
The conversion of ethanol at 100-280 degreesC was used in order to characterise the redox and acid centres present in Na-15{05[Mo152O457H14(H2O)(68)] .0.5[Mo154O462H14 (H2O)(70)]}.ca. 400 H2O (1). It is concluded that Mo-V/Mo-VI pairs at the external surface of the rings, of which the structure of 1 is composed, are the redox centres active in ethanol dehydrogenation to acetaldehyde. Simultaneous ethanol dehydration to diethyl ether or ethylene is a typical reaction occurring on acid centres. It is suggested that OH groups situated in (mu (3) -O)(2)O-2 tetrahedrons inside the ring structure play such role. The formation of ethane predominating at highest temperatures is attributed to secondary reactions of primary ethylene.
Erscheinungsjahr
Zeitschriftentitel
BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY
Band
49
Zeitschriftennummer
1
Seite
85-99
ISSN
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Bielanski A, Malecka-Lubanska A, Pozniczek J, Müller A, Krickemeyer E, Diemann E. The reaction of giant wheel polyoxomolybdate clusters with ethanol. BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY. 2001;49(1):85-99.
Bielanski, A., Malecka-Lubanska, A., Pozniczek, J., Müller, A., Krickemeyer, E., & Diemann, E. (2001). The reaction of giant wheel polyoxomolybdate clusters with ethanol. BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY, 49(1), 85-99.
Bielanski, A., Malecka-Lubanska, A., Pozniczek, J., Müller, A., Krickemeyer, E., and Diemann, E. (2001). The reaction of giant wheel polyoxomolybdate clusters with ethanol. BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY 49, 85-99.
Bielanski, A., et al., 2001. The reaction of giant wheel polyoxomolybdate clusters with ethanol. BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY, 49(1), p 85-99.
A. Bielanski, et al., “The reaction of giant wheel polyoxomolybdate clusters with ethanol”, BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY, vol. 49, 2001, pp. 85-99.
Bielanski, A., Malecka-Lubanska, A., Pozniczek, J., Müller, A., Krickemeyer, E., Diemann, E.: The reaction of giant wheel polyoxomolybdate clusters with ethanol. BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY. 49, 85-99 (2001).
Bielanski, A, Malecka-Lubanska, A, Pozniczek, J, Müller, Achim, Krickemeyer, Erich, and Diemann, Ekkehard. “The reaction of giant wheel polyoxomolybdate clusters with ethanol”. BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY 49.1 (2001): 85-99.