S Trubina et al 2009 J. Phys.: Conf. Ser. 190 012128 doi:10.1088/1742-6596/190/1/012128
EXAFS spectroscopy investigation Cu(II) complexes encapsulated in cucurbit[8]uril
S Trubina1,2, S Erenburg1, N Bausk1, V Nadolinny1, V Bakovets1, I Dolgovesova1 and T Mitkina1
Show affiliationsThis work describes EXAFS (extended X-ray absorption fine structure), XANES (X-ray absorption near edge structure) investigation into inclusion compounds of Cu(II) complexes: Cu(acac)2; [Cu(en)2(H2O)2]2+; [Cu(cyclam)]2+ in macrocyclic cavitand cucurbit[8]uril at different stages of preparation and heat treatment in hydrogen atmosphere. The structure and composition of the nearest environment of copper atoms have been characterized; the interatomic distances and coordination numbers have been determined.
- PACS
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78.70.Dm X-ray absorption spectra
61.50.Lt Crystal binding; cohesive energy
81.40.Gh Other heat and thermomechanical treatments
81.20.-n Methods of materials synthesis and materials processing
- Subjects
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Soft matter, liquids and polymers
- Dates
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Issue 1 (2009)
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EXAFS spectroscopy investigation Cu(II) complexes encapsulated in cucurbit[8]uril
S Trubina et al 2009 J. Phys.: Conf. Ser. 190 012128
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