Edelmann, Frank Thomas

[["dc.bibliographiccitation.firstpage","760"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Inorganic Chemistry"],["dc.bibliographiccitation.lastpage","772"],["dc.bibliographiccitation.volume","48"],["dc.contributor.author","Amberger, Hanns-Dieter"],["dc.contributor.author","Edelmann, Frank T."],["dc.contributor.author","Gottfriedsen, Jochen"],["dc.contributor.author","Herbst-Irmer, Regine"],["dc.contributor.author","Jank, Stefan"],["dc.contributor.author","Kilimann, Ulrike"],["dc.contributor.author","Noltemeyer, Mathias"],["dc.contributor.author","Reddmann, Hauke"],["dc.contributor.author","Schaefer, Martina"],["dc.date.accessioned","2018-11-07T08:33:29Z"],["dc.date.available","2018-11-07T08:33:29Z"],["dc.date.issued","2009"],["dc.description.abstract","Synthetic routes leading to two series of (eta(8)-cyclooctatetraenyl)lanthanide(III) scorpionate \"mixed sandwich\" complexes are reported. The early lanthanide derivatives (COT)Ln(Tp) (Ln = Ce (1), Pr (2), Nd (3), Sm (4)) and (COT)Ln(Tp(Me2)) (Ln = Ce (5), Pr (6), Nd (7), Sm (8)) (COT = eta(8)-cyclooctatetraenyl, Tp = hydrotris(pyrazolyl)borate, Tp(Me2) = hydrotris(3,5-dimethyl pyrazolyl)borate) were obtained by reacting the dimeric halide precursors [(COT)Ln(eta-Cl)(THF)](2) with K[Tp] or K[Tp(Me2)], respectively For the late lanthanide elements a different synthetic route was developed. The complexes (COT)Ln(Tp) (Ln = Er (9), Lu (10)) were made by the reaction of (Tp)LnCl(2)(THF)(1,5) with equivalent amounts of K2C8H8. All new compounds were isolated as intensely colored crystalline materials and fully characterized by elemental analyses and spectroscopic methods. The molecular structures of 4, 5, and 8 were elucidated by X-ray diffraction. The optical spectra of compounds 2 and 4-8 were run at room and low temperatures. From the spectra obtained, the underlying crystal field splitting patterns of complexes 2, 4, 6, and 7 were derived and simulated by fitting the free parameters of a phenomenological Hamiltonian. The parameters used allow the estimation of the crystal field strengths experienced by the Ln(3+) central ions and the insertion of complexes 2, 4, 6, and 7 into empiric nephelauxetic and relativistic nephelauxetic series. Besides, the experimentally oriented non-relativistic and relativistic molecular orbital schemes of compound 6 were set up and compared with the results of previous model calculations on [Ln(COT)(2)](-), Pa(COT)(2), and U(COT)(2)."],["dc.identifier.doi","10.1021/ic801765n"],["dc.identifier.isi","000262430800044"],["dc.identifier.pmid","19090745"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/17586"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","0020-1669"],["dc.title","Synthesis, Molecular, and Electronic Structure of (eta(8)-C8H8)Ln(scorpionate) Half-Sandwich Complexes: An Experimental Key to a Better Understanding of f-Element-Cyclooctatetraenyl Bonding"],["dc.type","review"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","347"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Journal of Organometallic Chemistry"],["dc.bibliographiccitation.lastpage","356"],["dc.bibliographiccitation.volume","411"],["dc.contributor.author","Recknagel, Anja"],["dc.contributor.author","Noltemeyer, Mathias"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Pieper, Ursula"],["dc.contributor.author","Schmidt, Hans-Georg"],["dc.contributor.author","Edelmann, Frank T."],["dc.date.accessioned","2009-06-26T07:40:17Z"],["dc.date.accessioned","2021-10-27T13:12:24Z"],["dc.date.available","2009-06-26T07:40:17Z"],["dc.date.available","2021-10-27T13:12:24Z"],["dc.date.issued","1991"],["dc.description.abstract","Das THF-Addukt des Decamethylsamarocens, Cp2 Sm(THF)2, reagiert mit Disulfiden, Diseleniden und Ditelluriden zu Organosamarium(III)komplexen, die eine Sm–E-Bindung enthalten (E = p. Se, Te). Die Molekülstrukturen der Komplexe Cp2 Sm(S2CNMe2) (1), Cp2 Sm[TeC6H2Me3-2,4,6](THF) (4) und Cp2 Sm[SeC6H2(CF3)3-2,4,6](THF) (5) wurden röntgenographisch bestimmt. Abstract: The THF adduct of decamethylsamarocene, CP2Sm(THF)2, reacts with disulfides, diselenides and ditellurides to give organosamarium(III) complexes containing a Sm---E bond (E = S, Se, Te). The molecular structures of the complexes CP2Sm(S2CNMe2) (1), Cp2Sm[TeC6H2Me3-2,4,6](THF) (4) and Cp2Sm[SeC6H2(CF3)3-2,4,6](THF) (5 have been determined by X-ray diffraction."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1016/0022-328X(91)83040-B"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3328"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91688"],["dc.language.iso","de"],["dc.notes.intern","Migrated from goescholar"],["dc.relation.orgunit","Fakultät für Chemie"],["dc.rights","Goescholar"],["dc.rights.access","openAccess"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject","anorganische Chemie"],["dc.subject.ddc","540"],["dc.title","Monomere Organosamarium(III) Chalkogenolate durch reduktive Spaltung von E–E-Bindungen (E = S, Se, Te)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","192"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Organometallics"],["dc.bibliographiccitation.lastpage","195"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Brooker, Sally"],["dc.contributor.author","Bertel, Norbert"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Noltemeyer, Mathias"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Sheldrick, George M."],["dc.contributor.author","Edelmann, Frank T."],["dc.date.accessioned","2019-07-09T11:52:11Z"],["dc.date.available","2019-07-09T11:52:11Z"],["dc.date.issued","1992"],["dc.description.abstract","The molecular structures of (RF)2Zn( 3), (RF)2Cd(MeCN()4 a), and (RF)2Hg (5) have_b een determined by X-ray crystallography (RF = 2,4,6-tris(trifluoromethyl)phenyl). For 3: triclinic, P1, a = 8.339 (3) A, b = 9.064 (2) A, c = 13.499 (4) A, CY = 88.38 (3)O, @ = 87.79 (4)O, y = 76.85 (2)O, V = 992.6 (5) A3, 2 = 2,and R = 3.92%. For 4a: monoclinic, P21/c, a = 10.876 (3) A, b = 16.79 (1) A, c = 13.865 (5) A, @ = 112.81 = 15.294 (3) A, @ = 92.20 (3)O, V = 1066.3 (4) A3, Z = 2, and R = 5.73%. A characteristic structural feature of all three derivatives is weak metal-fluorine interactions. (R&Zn and (RJ2Cd(MeCN) represent the first examples of structurally characterized two- and three-coordinate monomeric diarylzinc and -cadmium."],["dc.identifier.doi","10.1021/om00037a037"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3342"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60107"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","540"],["dc.title","Main-group chemistry of the 2,4,6-tris(trifluoromethyl)phenyl substituent: x-ray crystal structures of [2,4,6-(CF3)3C6H2]2Zn, [2,4,6-(CF3)3C6H2]2Cd(MeCN) and [2,4,6-(CF3)3C6H3]2Hg"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","217"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Journal of Organometallic Chemistry"],["dc.bibliographiccitation.lastpage","335"],["dc.bibliographiccitation.volume","414"],["dc.contributor.author","Recknagel, Anja"],["dc.contributor.author","Steiner, Alexander"],["dc.contributor.author","Noltemeyer, Mathias"],["dc.contributor.author","Brooker, Sally"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Edelmann, Frank T."],["dc.date.accessioned","2009-06-25T08:13:02Z"],["dc.date.accessioned","2021-10-27T13:12:33Z"],["dc.date.available","2009-06-25T08:13:02Z"],["dc.date.available","2021-10-27T13:12:33Z"],["dc.date.issued","1991"],["dc.description.abstract","Die Molekülstruktur von Li[Ph2P(NSiMe3)2](THF)2 (2) wurde durch Röntgenstrukturanalyse bestimmt. Ein viergliedriger LiNPN-Ring bildet die zentrale Einheit des monomeren Moleküls. YbI2 reagiert mit zwei Äquivalenten Li[Ph2P(NSiMe3)2] (1) zum neuartigen Ytterbium(II)diiminophosphinat [Ph2P(NSiMe3)2]2Yb(THF)2 (3). Die analoge Reaktion von 1 mit SmI2 liefert das Samarium(III)derivat [Ph2P(NSiMe3)2]2Sm(μ-I)2Li(THF)2 (4), dessen Struktur ebenfalls röntgenographisch bestimmt wurde. Abstract: The molecular structure of Li[Ph2P(NSiMe3)2](THF)2 (2) has been determined by an X-ray diffraction study. A four-membered LiNPN ring forms the central unit of the monomeric molecule. YbI2 reacts with two equivalents of Li[Ph2P(NSiMe3)2] (1) to give the novel ytterbium(II)diiminophosphinate [Ph2P(NSiMe3)2]2Yb(THF)2 (3). A similar reaction of 1 with SmI2 affords the samarium(III) derivative [Ph2P(NSiMe3)2]2Sm(μ-I)2Li(THF)2 (4) whose structure has also been determined by an X-ray diffraction study."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1016/0022-328X(91)86331-J"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3325"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91702"],["dc.language.iso","de"],["dc.notes.intern","Migrated from goescholar"],["dc.relation.orgunit","Fakultät für Chemie"],["dc.rights","Goescholar"],["dc.rights.access","openAccess"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject","anorganische Chemie"],["dc.subject.ddc","540"],["dc.title","Diiminophosphinate des Lithiums, Samariums und Ytterbiums: Molekülstrukturen von Li[Ph2P(NSiMe3)2](THF)2 und [Ph2P(NSiMe3)2]2Sm(μ-I)2Li(THF)2"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","335"],["dc.bibliographiccitation.journal","Phosphorus, Sulfur and Silicion"],["dc.bibliographiccitation.lastpage","339"],["dc.bibliographiccitation.volume","41"],["dc.contributor.author","Plenio, Herbert"],["dc.contributor.author","Witt, Michael"],["dc.contributor.author","Edelmann, Frank T."],["dc.contributor.author","Henkel, Thomas"],["dc.contributor.author","Noltemeyer, Mathias"],["dc.contributor.author","Pauer, Frank"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Sheldrick, George M."],["dc.contributor.author","Roesky, Herbert W."],["dc.date.accessioned","2019-07-09T11:52:02Z"],["dc.date.available","2019-07-09T11:52:02Z"],["dc.date.issued","1989"],["dc.description.abstract","Syntheses and structures of novel inorganic heterocycles containing two or three transition metal atoms are reported. Examples include the first triazatrimetallabenzene derivative, [Cp Ta(Cl)N]3, as well as eight-membered phosphazene rings containing two vanadium atoms."],["dc.identifier.doi","10.1080/10426508908039722"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3292"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60075"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","540"],["dc.title","Inorganic Heterocycles Containing Two or Three Transition Metal Atoms"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1163"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Chemische Berichte"],["dc.bibliographiccitation.lastpage","1165"],["dc.bibliographiccitation.volume","124"],["dc.contributor.author","Wedler, Michael"],["dc.contributor.author","Gilje, John W."],["dc.contributor.author","Pieper, Ursula"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Noltemeyer, Mathias"],["dc.contributor.author","Edelmann, Frank T."],["dc.date.accessioned","2019-07-09T11:52:07Z"],["dc.date.available","2019-07-09T11:52:07Z"],["dc.date.issued","1991"],["dc.description.abstract","Nd[N(SiMe3)2]3(thf)2 (1) reacts with tBu3COH (2) to give the monomeric lanthanide alkoxide (tritox)3Nd(thf) (3). The chloro-bridged dimer [(tritox)2Nd(-Cl)thf]2 (6) is obtained by treatment of NdCl3(thf)2 (4) with LiOCtBu3 (5). The structure of 6 has been determined by X-ray crystallography."],["dc.identifier.doi","10.1002/cber.19911240530"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3330"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60099"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","540"],["dc.title","Lösliche Lanthanid-alkoxide mit niedrigen Koordinationszahlen am Metall-Atom"],["dc.title.alternative","Soluble Lanthanide Alkoxides with Low Coordination Numbers at the Metal Atom"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","941"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Angewandte Chemie"],["dc.bibliographiccitation.lastpage","943"],["dc.bibliographiccitation.volume","102"],["dc.contributor.author","Wedler, Michael"],["dc.contributor.author","Noltemeyer, Mathias"],["dc.contributor.author","Pieper, Ursula"],["dc.contributor.author","Schmidt, Hans-Georg"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Edelmann, Frank T."],["dc.date.accessioned","2019-07-09T11:52:05Z"],["dc.date.available","2019-07-09T11:52:05Z"],["dc.date.issued","1990"],["dc.identifier.doi","10.1002/ange.19901020825"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3310"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60089"],["dc.language.iso","de"],["dc.notes.intern","Merged from goescholar"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","540"],["dc.title","Ytterbium(II) benzamidinate, eine neue Klasse hochreaktiver Lanthanoid(II)komplexe"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]