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Chemical bonding in metalaheterocumulene complexes : II Demonstration of a temperature dependant conformational disorder of the methyl groups in [(CO)5CrNCN(C2H5)2]

Chemical bonding in metalaheterocumulene complexes : II Demonstration of a temperature dependant conformational disorder of the methyl groups in [(CO)5CrNCN(C2H5)2]

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OHNET, Marie-Noëlle, Anne SPASOJEVIC-DE BIRÉA, Nguyen QUY DAO, Peter SCHWEISS, Jean-Michel KIAT, Pierre GREGOIRE, Helmut FISCHER, David REINDL, 1995. Chemical bonding in metalaheterocumulene complexes : II Demonstration of a temperature dependant conformational disorder of the methyl groups in [(CO)5CrNCN(C2H5)2]. In: Journal of Organometallic Chemistry. 490(1-2), pp. 29-34. ISSN 0022-328X. eISSN 1872-8561

@article{Ohnet1995Chemi-23324, title={Chemical bonding in metalaheterocumulene complexes : II Demonstration of a temperature dependant conformational disorder of the methyl groups in [(CO)5CrNCN(C2H5)2]}, year={1995}, doi={10.1016/0022-328X(94)05205-P}, number={1-2}, volume={490}, issn={0022-328X}, journal={Journal of Organometallic Chemistry}, pages={29--34}, author={Ohnet, Marie-Noëlle and Spasojevic-de Biréa, Anne and Quy Dao, Nguyen and Schweiss, Peter and Kiat, Jean-Michel and Gregoire, Pierre and Fischer, Helmut and Reindl, David} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/23324"> <dc:creator>Kiat, Jean-Michel</dc:creator> <dc:contributor>Quy Dao, Nguyen</dc:contributor> <dc:creator>Quy Dao, Nguyen</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-26T08:43:55Z</dc:date> <dc:creator>Ohnet, Marie-Noëlle</dc:creator> <dc:contributor>Spasojevic-de Biréa, Anne</dc:contributor> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/23324"/> <dcterms:bibliographicCitation>Journal of Organometallic Chemistry ; 490 (1995), 1/2. - S. 29-34</dcterms:bibliographicCitation> <dc:contributor>Reindl, David</dc:contributor> <dc:contributor>Fischer, Helmut</dc:contributor> <dcterms:issued>1995</dcterms:issued> <dc:creator>Schweiss, Peter</dc:creator> <dc:contributor>Kiat, Jean-Michel</dc:contributor> <dc:creator>Fischer, Helmut</dc:creator> <dcterms:title>Chemical bonding in metalaheterocumulene complexes : II Demonstration of a temperature dependant conformational disorder of the methyl groups in [(CO)5CrNCN(C2H5)2]</dcterms:title> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-06-26T08:43:55Z</dcterms:available> <dc:rights>deposit-license</dc:rights> <dcterms:abstract xml:lang="eng">During the determination of the crystal structure of [(CO)5CrNCN(C2H5)2] by neutron diffraction, a remarkable te temperature-dependance of the intensity of three reference reflections between 100 and 300 K was accidentally observed. In order to try to understand the nature of this phenomenon, the behaviour of this compound as a function of the temperature has been studied by differential calorimetry, and by power and single crystal X-ray diffraction methods. These experiments show neither a phase transition nor a crystal space group modification. The experimental results, supported by a simplified model, suggest a rotational disorder of the methyl groups near room temperature.</dcterms:abstract> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:language>eng</dc:language> <dc:creator>Reindl, David</dc:creator> <dc:contributor>Ohnet, Marie-Noëlle</dc:contributor> <dc:contributor>Schweiss, Peter</dc:contributor> <dc:contributor>Gregoire, Pierre</dc:contributor> <dc:creator>Spasojevic-de Biréa, Anne</dc:creator> <dc:creator>Gregoire, Pierre</dc:creator> </rdf:Description> </rdf:RDF>

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