Nanoparticles: uses and relationships to molecular cluster compounds

N Herron, DL Thorn - Advanced Materials, 1998 - Wiley Online Library
The relationship between nanometer‐sized particles and inorganic molecular cluster
compounds is examined and some implications for the synthesis and chemistry of …

Fluorinated metal oxides and metal fluorides as heterogeneous catalysts

E Kemnitz, DH Menz - Progress in solid state chemistry, 1998 - Elsevier
II. 2. 2. Fluoride precursors and soft chemistry reactions II. 2. 3. Partial pressure of gaseous
products and self-generated atmosphere II. 2.4. Further soft chemistry synthesis routes III …

In Situ X-ray Diffraction and Solid-State NMR Study of the Fluorination of γ-Al2O3 with HCF2Cl

PJ Chupas, MF Ciraolo, JC Hanson… - Journal of the American …, 2001 - ACS Publications
In situ X-ray diffraction (XRD) and NMR methods were used to follow the structural changes
that occur during the dismutation reaction of hydrochlorofluorocarbon-22 (CHClF2) over γ …

Aluminium fluoride–the strongest solid Lewis acid: structure and reactivity

T Krahl, E Kemnitz - Catalysis Science & Technology, 2017 - pubs.rsc.org
High surface aluminium fluoride, HS-AlF3, and aluminium chlorofluoride, ACF,(AlClxF3− x,
x= 0.05… 0.3) are amorphous solids with an extraordinary high Lewis acidity, which play an …

NbF5–AlF3 Catalysts: Design, Synthesis, and Application in Lactic Acid Synthesis from Cellulose

SM Coman, M Verziu, A Tirsoaga, B Jurca… - ACS …, 2015 - ACS Publications
A series of niobium-modified aluminum hydroxide fluorides (denoted Nb@ AlF3), prepared
via a fluorolytic sol–gel synthesis was investigated for the catalytic one-pot conversion of …

[PDF][PDF] Inorganic structure prediction with GRINSP

A Le Bail - Journal of applied crystallography, 2005 - journals.iucr.org
A new computer program is described, GRINSP (geometrically restrained inorganic structure
prediction), which allows the exploration of the possibilities of occurrence of 3-, 4-, 5-and 6 …

Atomic Insights into Aluminium‐Ion Insertion in Defective Anatase for Batteries

C Legein, BJ Morgan, F Fayon… - Angewandte Chemie …, 2020 - Wiley Online Library
Aluminium batteries constitute a safe and sustainable high‐energy‐density electrochemical
energy‐storage solution. Viable Al‐ion batteries require suitable electrode materials that can …

The very strong solid Lewis acids aluminium chlorofluoride (ACF) and bromofluoride (ABF)—Synthesis, structure, and Lewis acidity

T Krahl, E Kemnitz - Journal of fluorine chemistry, 2006 - Elsevier
Aluminium chlorofluoride, ACF,(AlClxF3− x, x≈ 0.05–0.25) is an amorphous solid Lewis
acid with an extraordinary acid strength that was patented by DuPont in 1992. It reaches the …

Structural insights into aluminum chlorofluoride (ACF)

T Krahl, R Stösser, E Kemnitz, G Scholz… - Inorganic …, 2003 - ACS Publications
The structure of the very strong solid Lewis acid aluminum chlorofluoride (ACF, AlCl x F3-x,
x= 0.05− 0.3) was studied by IR, ESR, Cl K XANES, 19F MAS NMR, and 27Al SATRAS NMR …

Crystalline oxyfluorinated open-framework compounds: Silicates, metal phosphates, metal fluorides and metal-organic frameworks (MOF)

T Loiseau, G Férey - Journal of Fluorine Chemistry, 2007 - Elsevier
This contribution is dedicated to a short overview on the utilization of fluorine for the
preparation of crystalline microporous frameworks including different families of solids …