Dataset Open Access
Fichter, Sebastian; Kaufmann, Sebastian; Kaden, Peter; Brunner, Tobias S.; Stumpf, Thorsten; Roesky, Peter W.; März, Juliane
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="DOI">10.14278/rodare.466</identifier> <creators> <creator> <creatorName>Fichter, Sebastian</creatorName> <givenName>Sebastian</givenName> <familyName>Fichter</familyName> <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-0723-7778</nameIdentifier> </creator> <creator> <creatorName>Kaufmann, Sebastian</creatorName> <givenName>Sebastian</givenName> <familyName>Kaufmann</familyName> <affiliation>Karlsruhe Institute of Technology</affiliation> </creator> <creator> <creatorName>Kaden, Peter</creatorName> <givenName>Peter</givenName> <familyName>Kaden</familyName> <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-9414-2936</nameIdentifier> </creator> <creator> <creatorName>Brunner, Tobias S.</creatorName> <givenName>Tobias S.</givenName> <familyName>Brunner</familyName> <affiliation>Karlsruhe Institute of Technology</affiliation> </creator> <creator> <creatorName>Stumpf, Thorsten</creatorName> <givenName>Thorsten</givenName> <familyName>Stumpf</familyName> </creator> <creator> <creatorName>Roesky, Peter W.</creatorName> <givenName>Peter W.</givenName> <familyName>Roesky</familyName> <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-0915-3893</nameIdentifier> <affiliation>Karlsruhe Institute of Technology</affiliation> </creator> <creator> <creatorName>März, Juliane</creatorName> <givenName>Juliane</givenName> <familyName>März</familyName> <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-4960-3745</nameIdentifier> </creator> </creators> <titles> <title>Data for: Enantiomerically pure Tetravalent Neptunium Amidinates: Synthesis and Characterization</title> </titles> <publisher>Rodare</publisher> <publicationYear>2020</publicationYear> <subjects> <subject>transuranium chemistry</subject> <subject>actinides</subject> <subject>neptunium</subject> <subject>coordination chemistry</subject> <subject>amidinates</subject> </subjects> <dates> <date dateType="Issued">2020-08-27</date> </dates> <language>en</language> <resourceType resourceTypeGeneral="Dataset"/> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://rodare.hzdr.de/record/466</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="URL" relationType="IsIdenticalTo">https://www.hzdr.de/publications/Publ-31459</relatedIdentifier> <relatedIdentifier relatedIdentifierType="URL" relationType="IsReferencedBy">https://www.hzdr.de/publications/Publ-30964</relatedIdentifier> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.14278/rodare.465</relatedIdentifier> <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/rodare</relatedIdentifier> </relatedIdentifiers> <rightsList> <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights> <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights> </rightsList> <descriptions> <description descriptionType="Abstract"><p>The synthesis of a tetravalent neptunium amidinate [NpCl((S)‐PEBA)3] (1) ((S)‐PEBA=(S,S)‐N,N&prime;‐bis‐(1‐phenylethyl)‐benzamidinate) is reported. This complex represents the first structurally characterized enantiopure transuranic compound. Reactivity studies with halide/pseudohalides yielding [NpX((S)‐PEBA)3] (X=F (2), Br (3), N3 (4)) have shown that the chirality‐at‐metal is preserved for all compounds in the solid state. Furthermore, they represent an unprecedented example of a structurally characterized metal&ndash;organic Np complex featuring a Np&minus;Br (3) bond. In addition, 4 is the only reported tetravalent transuranic azide. All compounds were additionally characterized in solution using para‐magnetic NMR spectroscopy showing an expected C3‐symmetry at low temperatures.</p></description> </descriptions> </resource>
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