Roesky, Herbert W.

[["dc.bibliographiccitation.firstpage","11"],["dc.bibliographiccitation.issue","1/2"],["dc.bibliographiccitation.journal","Journal of Organometallic Chemistry"],["dc.bibliographiccitation.lastpage","19"],["dc.bibliographiccitation.volume","403"],["dc.contributor.author","Rabe, Gerd"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Pauer, Frank"],["dc.contributor.author","Sheldrick, George M."],["dc.date.accessioned","2009-06-25T05:26:33Z"],["dc.date.accessioned","2021-10-27T13:11:56Z"],["dc.date.available","2009-06-25T05:26:33Z"],["dc.date.available","2021-10-27T13:11:56Z"],["dc.date.issued","1991"],["dc.description.abstract","The compounds (C5Me5)Na · 2py (2) have been prepared and their crystal structures determined at low temperatures. The crystal structure of 1 exhibits a three-legged stool monomer of composition (C5Me5Na · 3py, whereas 2 has a linear zig-zag chain structure of composition [(C5Me5)K · 2py]oo."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1016/0022-328X(91)83082-F"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3314"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91640"],["dc.language.iso","en"],["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","The preparation and crystal structures of sodium and potassium pentamethylcyclopentadienyl pyridine solvates"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","366"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Journal of the Chemical Society. Chemical communications"],["dc.bibliographiccitation.lastpage","367"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Olms, Petra"],["dc.contributor.author","Witt, Michael"],["dc.contributor.author","Keller, Klaus"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Henkel, Thomas"],["dc.contributor.author","Sheldrick, George M."],["dc.date.accessioned","2009-06-23T12:41:42Z"],["dc.date.accessioned","2021-10-27T13:11:53Z"],["dc.date.available","2009-06-23T12:41:42Z"],["dc.date.available","2021-10-27T13:11:53Z"],["dc.date.issued","1989"],["dc.description.abstract","The reaction of (CF3)2P(Cl)NSiMe3 and Me3SiNVCl3 in CH2Cl2 leads to volatile [(CF3)2PN]2NVCl2; the X-ray structure analysis shows a planar six-membered NVNPNP-ring with C2v molecular symmetry."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1039/C39890000366"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3288"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91635"],["dc.language.iso","en"],["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","A volatile cyclic metallaphosphazene; preparation and X-ray structure of [(CF3)2PN]2NVCl2"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","2173"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","Dalton Transactions"],["dc.bibliographiccitation.lastpage","2177"],["dc.contributor.author","Witt, Michael"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Pauer, Frank"],["dc.contributor.author","Henkel, Thomas"],["dc.contributor.author","Sheldrick, George M."],["dc.date.accessioned","2009-06-23T12:51:51Z"],["dc.date.accessioned","2021-10-27T13:11:56Z"],["dc.date.available","2009-06-23T12:51:51Z"],["dc.date.available","2021-10-27T13:11:56Z"],["dc.date.issued","1989"],["dc.description.abstract","Depending on the reaction conditions, Ph2P(NSiMe3)[N(SiMe3)2]reacts with TiCl4 to form the titanadiazaphosphetidines Ph2P[µ-N(SiMe3)]2TiCl3MeCN (1) and Ph2P[µ-N(SiMe3)]2TiCl2,[NPPh2N(SiMe3)2](2). Compound (1) dimerises slowly in solution with elimination of Me3SiCl to yield a tricyclic system containing a central Ti2N2 ring (3). X-Ray analyses of these compounds show (1) and (3) to be monoclinic, space group P21/n, while (2) is triclinic, space group P. Compound (2) has a Ti–N–P angle of 170.3(7)° and a short exocyclic Ti–N bond of 179.2(9) pm."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1039/DT9890002173"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3289"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91642"],["dc.language.iso","en"],["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","Synthesis and crystal structures of three four-membered ring compounds containing PN2Ti skeletons"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3447"],["dc.bibliographiccitation.issue","22"],["dc.bibliographiccitation.journal","Dalton Transactions"],["dc.bibliographiccitation.lastpage","3451"],["dc.contributor.author","Hasselbring, Reinhard"],["dc.contributor.author","Pandey, Sushil K."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Steiner, Alexander"],["dc.date.accessioned","2009-07-03T11:02:11Z"],["dc.date.accessioned","2021-10-27T13:12:08Z"],["dc.date.available","2009-07-03T11:02:11Z"],["dc.date.available","2021-10-27T13:12:08Z"],["dc.date.issued","1993"],["dc.description.abstract","The reaction of HN[P(NMe2)2NSiMe3]2 with NaH and KH in 1 : 1 molar ratio yielded a dimer {NaN[P(NMe2)2NSiMe3]2}21 and a polymer {KN[P(NMe2)2NSiMe3]22 with a zigzag chain structure, respectively. The reaction of Ca[N(SiMe3)2]2·2thf (thf = tetrahydrofuran) with the phosphazene in 1 : 2 molar ratio in hexane resulted in the formation of a monomeric spirocyclic phosphazene complex Ca{N[P(NMe2)2NSiMe3]2}23 where the mode of chelation is tridentate. The crystal structures of 1–3 have been determined."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1039/DT9930003447"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3392"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91662"],["dc.language.iso","en"],["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","Metallation of the acyclic phosphazene ligand HN[P(NMe2)2NSiMe3]2. Synthesis and crystal structure of {NaN[P(NMe2)2NSiMe3]2}2, {KN[P(NMe2)2NSiMe3]2} and Ca{N[P(NMe2)2NSiMe3]2}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","663"],["dc.bibliographiccitation.journal","Dalton Transactions"],["dc.contributor.author","Witt, Michael"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Henkel, Thomas"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Sheldrick, George M."],["dc.date.accessioned","2009-06-25T05:35:51Z"],["dc.date.accessioned","2021-10-27T13:11:52Z"],["dc.date.available","2009-06-25T05:35:51Z"],["dc.date.available","2021-10-27T13:11:52Z"],["dc.date.issued","1991"],["dc.description.abstract","The reaction of ZrCl4 with (Me3Si)2NPPh2NSiMe31 yields the four-membered heterocycle [[graphic omitted]SiMe3)]. An improved synthesis of the aminoiminophosphorane 1 is described. The compound TiCl4 reacts with Me3SiOPPh2NSiMe3 unexpectedly with elimination of all Me3p. groups to yield the eight-membered heterocycle [{TiCl2(OPPh2N)}2]. A vanadium-containing dimetallacyclophosphazene [{VCl2(NPPh2N)}2] has been synthesised from [VCl3(NSiMe3)] and CiPPh2NSiMe3. The X-ray structures of [[graphic omitted]SiMe3)]·MeCN and [{TiCl2(OPPh2N)}2]·4MeCN have been determined. While the cyclic Zr–N distances in the former have to be considered as single bonds, the short Ti–N of the latter (almost planar) suggest double-bond character."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1039/DT9910000663"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3315"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91633"],["dc.language.iso","en"],["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","Four- and eight-membered cyclic phosphazene derivatives of zirconium, titanium and vanadium. Crystal structures of the complexes [ZrCl3(Me3SiNPPh2NSiMe3)]·MeCN and [{TiCl2(OPPh2N)}2]·4MeCN"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","73"],["dc.bibliographiccitation.journal","Journal of Organometallic Chemistry"],["dc.bibliographiccitation.lastpage","85"],["dc.bibliographiccitation.volume","366"],["dc.contributor.author","Scholz, Mario"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Keller, Klaus"],["dc.contributor.author","Edelmann, Frank T."],["dc.date.accessioned","2009-06-23T12:31:05Z"],["dc.date.accessioned","2021-10-27T13:12:33Z"],["dc.date.available","2009-06-23T12:31:05Z"],["dc.date.available","2021-10-27T13:12:33Z"],["dc.date.issued","1989"],["dc.description.abstract","Es wird über eine verbesserte Synthese von 1,3,5-Tris(trifluormethyl)benzol (1) berichtet. Ausgehend von [2,4,6-(CF3)3C6H2]Li (2) (= RFLi) sind RFPCl2 (3), RFPH2 (4) und das ungewöhnlich stabile Diphosphen RFP=PRF (5) leicht zugänglich. Die Umsetzung von Me2S(O)=NPCl2 (6) mit 4 liefert das gemischt substituierte Cyclotetraphosphan [Me2S(O)=N]2(RF)2P4 (7), das durch eine Röntgenstrukturanalyse charakterisiert wurde. (Raumgruppe: P21/n, Gitterkonstanten: a 1569.7(2), b 2293.6(3), c 1823.1(2) pm, β 94.94(1)°). Das intermediär auftretende unsymmetrisch substituierte Diphosphen [Me2S(O)=N]P=PRF läßt sich als Addukt mit [Pt(PPh3)2] abfangen. Weiterhin wird die Synthese von (RF)2AsF (9) und (RF)2AsH (10) beschrieben. Abstract: An improved synthesis of 1,3,5-tris(trifluoromethyl)benzene (1) is reported. RFPCl2 (3), RFPH2 (4) and the unusually stable diphosphene RFP=PRF (5) are readily accessible starting from [2,4,6-(CF3)3C6H2]Li (2) (= RFLi). Treatment of Me2S(O)=NPCl2 (6) with 4 yields the cyclotetraphosphine derivative [Me2S(O)=N]2(RF)2P4 (7) which was characterized by an X-ray structure determination (space group: P21/n with a 1569.7(2), b 2293.6(3), c 1823.1(2) pm, β 94.94(1)°). The unsymmetrically substituted diphosphene intermediate [Me2S(O)=N]P=PRF can be trapped as an adduct with [Pt(PPh3)2]. The syntheses of (RF)2AsF (9) and (RF)2AsH (10) are also described."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1016/0022-328X(89)87317-6"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3287"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91701"],["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","Der 2,4,6-Tris(trifluormethyl)phenylsubstituent; Beispiele für elektronisch und sterisch stabilisierte niederkoordinierte Hauptgruppenelemente"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","2941"],["dc.bibliographiccitation.issue","24"],["dc.bibliographiccitation.journal","Polyhedron"],["dc.bibliographiccitation.lastpage","2945"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Pandey, Sushil K."],["dc.contributor.author","Hasselbring, Reinhard"],["dc.contributor.author","Steiner, Alexander"],["dc.contributor.author","Stalke, Dietmar"],["dc.contributor.author","Roesky, Herbert W."],["dc.date.accessioned","2009-07-03T11:10:27Z"],["dc.date.accessioned","2021-10-27T13:11:49Z"],["dc.date.available","2009-07-03T11:10:27Z"],["dc.date.available","2010-05-06T08:15:19Z"],["dc.date.available","2021-10-27T13:11:49Z"],["dc.date.issued","1993"],["dc.description.abstract","The monosilylated acyclic phosphazene ligand Me3SiNP(NMe2)2NP(NMe2)2 NH2 (3) has been synthesized and characterized. The reaction of 3 with antimony triacetate, Sb(OOCMe3), in refluxing toluene forms a cyclic phosphazene derivative, [N{P(NMe2)2NH}2Sb(OOCMe)2 (4), which is characterized by elemental analyses, mass, IR and NMR spectroscopy and single-crystal X-ray structural analysis. Complex 4 crystallizes in the form of a cis and trans isomeric chain in the solid state."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1016/S0277-5387(00)80043-1"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3393"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91629"],["dc.language.iso","en"],["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","Synthesis and x-ray structure of an isomeric cyclophosphazene complex containing antimony(III)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]