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Beneš, Ludvı́k; Zima, Vı́tězslav; Melánová, Klára; Matějka, Pavel

doi:10.1023/a:1021083108784

Cited by 7 publications

(3 citation statements)

References 20 publications

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“…42.2%; found 40.9%). The benzonitrile and p-tolunitrile intercalates are more stable in air (at relative humidity 40Ϫ50%) than the nitrile intercalates [5] and less stable than the dinitrile intercalates. [6] The course of the hydration of both intercalates was followed by XRD.…”

Section: Resultsmentioning

confidence: 96%

“…[1] Less attention has been paid to intercalations of carboxylic acids [2] and their derivatives. [3Ϫ6] Intercalates of vanadyl phosphate with nitriles (acetonitrile, propionitrile, butyronitrile, valeronitrile, hexanenitrile) [5] and dinitriles (malononitrile, succinonitrile, glutaronitrile, adiponitrile, pimelonitrile, suberonitrile) [6] were prepared. The nitrile intercalates (except for acetonitrile) contain one nitrile molecule per formula unit.…”

Section: Introductionmentioning

confidence: 99%

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Intercalates of Vanadyl Phosphate with Benzonitrile and Tolunitrile

et al. 2003

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Keywords: Intercalations / X-ray diffraction / Vibrational spectroscopy / Ab initio calculations / Semiempirical calculationsIntercalates of vanadyl phosphate with benzonitrile and ptolunitrile were prepared and characterized by X-ray powder diffraction, TG analysis, IR and Raman spectroscopy. Both intercalates contain one nitrile molecule per formula unit. The intercalates prepared are moisture sensitive and guest molecules are easily replaced by water molecules. The nitrile molecules are anchored to the host layers by an N−V donoracceptor bond. Local structures and interactions appearing in the intercalates were suggested on the base of quantum

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Section: Resultsmentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

Intercalates of Vanadyl Phosphate with Benzonitrile and Tolunitrile

et al. 2003

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“…[1] Aliphatic alcohols and diols, [2Ϫ4] amines, [5] carboxylic acids, [6] carboxamides [7] and aliphatic nitriles [8] belong to the compounds which can be intercalated in such a way. Great attention has been devoted to the intercalation of heterocyclic N-and S-donors.…”

Section: Introductionmentioning

confidence: 99%

Intercalation of γ‐Butyrolactone into Vanadyl Phosphate and Niobyl Arsenate

Zima¹,

Melánová²,

Beneš³

et al. 2004

Eur J Inorg Chem

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Keywords:Intercalations / Powder X-ray diffraction / Vibrational spectroscopy / ab initio calculations Intercalation compounds of vanadyl phosphate and isostructural niobyl arsenate with γ-butyrolactone, VOPO 4 ·C 4 H 6 O 2 and NbOAsO 4 ·C 4 H 6 O 2 , respectively, were prepared from corresponding propanol intercalates by molecular exchange in a microwave field. The prepared intercalates were characterized using powder X-ray diffraction, density measurements, and thermogravimetric analysis. Infrared and Raman spectra indicate a coordination of the carbonyl oxygen atom of the γ-butyrolactone molecule to the vanadium or niobium

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