Synthesis, structure and characterization of (NH4)(2)[Cu-2(H2O)(4)(NH3CH2COO)(2)(NH2CH2COO)(2)]H2V10O28.6H(2)O

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10081686" target="_blank" >RIV/00216208:11310/10:10081686 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Synthesis, structure and characterization of (NH4)(2)[Cu-2(H2O)(4)(NH3CH2COO)(2)(NH2CH2COO)(2)]H2V10O28.6H(2)O
Original language description
The decavanadate with a novel glycine-glycinato complex of copper (II) in the cationic part, (NH4)(2)(Cu-2 (H2O)(4)(NH3CH2COO)(2)(NH2CH2COO)(2)]H2V10O28 center dot 6H(2)O (1), has been prepared and characterized by elemental analysis, infrared and EPR spectroscopies. The triplet X band EPR spectrum of powdered sample evidenced magnetic interaction between the Cu(II) atoms in the dimeric unit which is probably realized through the bridging water molecules in this part of the complex. A single crystal X-ray diffraction study revealed that the structure of 1 contains cationic copper complex with a rare Cu(H2O)2Cu double bridge. In this cation, a simultaneous bidentate N, O- and monodentate O- coordination of glycine to the same central atom was observed for the first time.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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