Intercalation of the layered solid acid HCa/sub 2/Nb/sub 3/O/sub 10/ by organic amines
Journal Article
·
· Mater. Res. Bull.; (United States)
Layered compounds of formula C/sub n/H/sub 2n+1/NH/sub 3/Ca/sub 2/Nb/sub 3/O/sub 10/ are formed by reaction of n-alkylamines with the solid acid HCa/sub 2/Nb/sub 3/O/sub 10/. Other organic bases such as pyridine can also be intercalated. The lattice constants of the new compounds have been determined by powder X-ray diffraction. The unit cells are tetragonal with a axes that are unchanged with variation of the intercalated amine. The c axes lengths (layer spacings) vary systematically with the hydrocarbon chain length of the alkylamine.
- Research Organization:
- Exxon Research and Engineering Co., Annandale, NJ 08801
- OSTI ID:
- 6420024
- Journal Information:
- Mater. Res. Bull.; (United States), Vol. 22:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CALCIUM COMPOUNDS
CHEMICAL PREPARATION
CRYSTAL LATTICES
X-RAY DIFFRACTION
HYDROGEN COMPOUNDS
NIOBIUM OXIDES
ALKYL RADICALS
AMINES
CHEMICAL REACTION KINETICS
HYDROCARBONS
LAYERS
PYRIDINE
ALKALINE EARTH METAL COMPOUNDS
AZINES
CHALCOGENIDES
COHERENT SCATTERING
CRYSTAL STRUCTURE
DIFFRACTION
HETEROCYCLIC COMPOUNDS
KINETICS
NIOBIUM COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYRIDINES
RADICALS
REACTION KINETICS
REFRACTORY METAL COMPOUNDS
SCATTERING
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
360202* - Ceramics
Cermets
& Refractories- Structure & Phase Studies
360201 - Ceramics
Cermets
& Refractories- Preparation & Fabrication
400201 - Chemical & Physicochemical Properties
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CALCIUM COMPOUNDS
CHEMICAL PREPARATION
CRYSTAL LATTICES
X-RAY DIFFRACTION
HYDROGEN COMPOUNDS
NIOBIUM OXIDES
ALKYL RADICALS
AMINES
CHEMICAL REACTION KINETICS
HYDROCARBONS
LAYERS
PYRIDINE
ALKALINE EARTH METAL COMPOUNDS
AZINES
CHALCOGENIDES
COHERENT SCATTERING
CRYSTAL STRUCTURE
DIFFRACTION
HETEROCYCLIC COMPOUNDS
KINETICS
NIOBIUM COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYRIDINES
RADICALS
REACTION KINETICS
REFRACTORY METAL COMPOUNDS
SCATTERING
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
360202* - Ceramics
Cermets
& Refractories- Structure & Phase Studies
360201 - Ceramics
Cermets
& Refractories- Preparation & Fabrication
400201 - Chemical & Physicochemical Properties