Search Results - "Stammler, Anja"

Generation of a μ-1,2-hydroperoxo FeIIIFeIII and a μ-1,2-peroxo FeIVFeIII Complex by Walleck, Stephan, Zimmermann, Thomas Philipp, Hachmeister, Henning, Pilger, Christian, Huser, Thomas, Katz, Sagie, Hildebrandt, Peter, Stammler, Anja, Bögge, Hartmut, Bill, Eckhard, Glaser, Thorsten

“…μ -1,2-Peroxo-diferric intermediates ( P ) of non-heme diiron enzymes are proposed to convert upon protonation either to high-valent active species or to…”
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Strong and Anisotropic Superexchange in the Single-Molecule Magnet (SMM) [MnIII 6OsIII]3+: Promoting SMM Behavior through 3d–5d Transition Metal Substitution by Hoeke, Veronika, Stammler, Anja, Bögge, Hartmut, Schnack, Jürgen, Glaser, Thorsten

“…The reaction of the in situ generated trinuclear triplesalen complex [(talen t‑Bu2 )MnIII 3(solv) n ]3+ with (Ph4P)3[OsIII(CN)6] and NaClO4·H2O affords [Mn III…”
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Molecular and Electronic Structures of Dinuclear Iron Complexes Incorporating Strongly Electron-Donating Ligands: Implications for the Generation of the One- and Two-Electron Oxidized Forms by Strautmann, Julia B. H, Freiherr von Richthofen, Carl-Georg, Heinze-Brückner, Gabriele, DeBeer, Serena, Bothe, Eberhard, Bill, Eckhard, Weyhermüller, Thomas, Stammler, Anja, Bögge, Hartmut, Glaser, Thorsten

“…The ligands (L t-Bu2 )2−, (LMe2 )2−, and (LCl2 )2− have been employed for the synthesis of the dinuclear FeIII complexes [L t-Bu2 Fe(μ-O)FeL t-Bu2 ], [LMe2…”
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Synthesis, Crystal Structure, and Application of the Oxonium Acid [H(OEt2)2]+[B(C6F5)4] by Jutzi, Peter, Müller, Christian, Stammler, Anja, Stammler, Hans-Georg

“…The reaction of LiB(C6F5)4 with HCl in diethyl ether afforded the new oxonium acid [H(OEt2)2]+[B(C6F5)4]- (1) as a colorless crystalline solid, which was…”
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Do Trinuclear Triplesalen Complexes Exhibit Cooperative Effects? Synthesis, Characterization, and Enantioselective Catalytic Sulfoxidation by Chiral Trinuclear FeIII Triplesalen Complexes by Mukherjee, Chandan, Stammler, Anja, Bögge, Hartmut, Glaser, Thorsten

“…The chiral triplesalen ligand H6chand provides three chiral salen ligand compartments in a meta‐phenylene arrangement by a phloroglucinol backbone. The two…”
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Steric Demand of the CpGa Ligand:  Synthesis and Structure of Ni(CpGa)4 and of cis-M(CpGa)2(CO)4 (M = Cr, Mo) by Jutzi, Peter, Neumann, Beate, Schebaum, Lars Oliver, Stammler, Anja, Stammler, Hans-Georg

“…In the reaction of (η5-pentamethylcyclopentadienyl)gallium (Cp*Ga) with Ni(COD)2 (COD = 1,5-cyclooctadiene) and NorM(CO)4 (Nor = norbornadiene; M = Cr, Mo) the…”
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A Multistep Oxidative Cascade Reaction from a Naphthalenediol‐Based pre‐Ligand to a Tetranuclear Perylenequinone‐Based FeIII Complex by Finke, Jasmin, Oldengott, Jan, Stammler, Anja, Glaser, Thorsten

“…We have developed a family of dinuclear complexes using 2,7‐disubstituted 1,8‐naphthalenediol ligands that bind by molecular recognition to two neighboring…”
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An inverted triplesalen ligand by a convergent synthesis and its influence on trinuclear FeⅢ3 complexes by Feldscher, Bastian, Krickemeyer, Erich, Moselage, Marc, Theil, Hubert, Hoeke, Veronika, Kaiser, Yvonne, Stammler, Anja, Bögge, Hartmut, Glaser, Thorsten

“…The inverted triplesalen ligand H6feldMe has been synthesized from 2,4,6-triformyl-phloroglucinol and a ketimine salen half-unit in a convergent synthesis…”
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Reactivity of “GaI” Toward N-Substituted 1,4-Diazabuta-1,3-dienes:  Synthesis and Characterization of Gallium Heterocycles Containing Paramagnetic Diazabutadiene Monoanions by Pott, Thomas, Jutzi, Peter, Kaim, Wolfgang, Schoeller, Wolfgang W, Neumann, Beate, Stammler, Anja, Stammler, Hans-Georg, Wanner, Matthias

“…The paramagnetic heterocycles (R = 2,6-dimethylphenyl (1), 2,4,6-trimethylphenyl (2), and 2,6-diisopropylphenyl (3)) were obtained by reaction of “GaI” with…”
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Ferromagnetic coupling by the spin-polarization mechanism in a trinuclear VIV triplesalen complex by Theil, Hubert, von Richthofen, Carl-Georg Freiherr, Stammler, Anja, Bögge, Hartmut, Glaser, Thorsten

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A Hexanuclear Gallium(III) Complex with a {Ga III 6 ( μ ‐OH) 10 } Core Supported by Two Naphthalenediolate‐Based Ligands by Böhm, Maximilian, Stammler, Anja, Oldengott, Jan, Glaser, Thorsten

“…Abstract We have developed a family of 2,7‐disubstituted 1,8‐naphthalenediol ligands to pre‐organize two metal ions to the distance of two neighboring…”
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A Digalla[1.1]ferrocenophane and Its Coordination Chemistry:  Synthesis and Structure of [{Fe(η5-C5H4)2}2{GaMe}2] and of the Adducts [{Fe(η5-C5H4)2}2{GaMe(D)}2] (D = Monodentate Donor) and [{Fe(η5-C5H4)2}2{GaMe}2D] (D = Bidentate Donor) by Althoff, Alexander, Jutzi, Peter, Lenze, Norman, Neumann, Beate, Stammler, Anja, Stammler, Hans-Georg

“…Gentle warming of 1,1‘-bis(dimethylgallyl)ferrocene (1) leads to the formation of trimethylgallium and the thermolabile compound [{Fe(η5-C5H4)2}2{GaMe}2] (2),…”
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Generation and Reactivity of μ‑1,2-Peroxo CuIICuII and Bis-μ-oxo CuIIICuIII Species and Catalytic Hydroxylation of Benzene to Phenol with Hydrogen Peroxide by Siebe, Lena, Butenuth, Christoph, Stammler, Anja, Bögge, Hartmut, Walleck, Stephan, Glaser, Thorsten

“…Tetradentate-N4 ligands stabilize dinuclear {CuII(μ-1,2-peroxo)­CuII} and {CuIII(μ-O)2CuIII} species, and CuII complexes of these ligands were reported to…”
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Modelling the Binding of Cytotoxic Dinuclear Copper Complexes to two Neighboring Phosphate Esters of DNA Using Glutarate: A Tetranuclear Metallo‐Macrocycle vs a Dinuclear Model by Riediger, Thomas, Aydin, Züleyha, Stammler, Anja, Oldengott, Jan, Glaser, Thorsten

“…A family of dinuclear complexes was rationally designed to bind to two neighboring phosphate diesters of DNA by molecular recognition. Although these complexes…”
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Unexpected Reactivity of CpGa toward Fe−Cl Bonds:  Synthesis and Structure of Cp(CpGa)2FeGaCl2·THF and of Cp(CO)2FeGa(η2-Cp)Cl by Jutzi, Peter, Neumann, Beate, Schebaum, Lars Oliver, Stammler, Anja, Stammler, Hans-Georg

“…The complex Cp*(Cp*Ga)2FeGaCl2·THF (1) was obtained in the reaction of FeCl2 with 3 equiv of η5-pentamethylcyclopentadienylgallium (Cp*Ga) in THF. For the…”
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Generation and Reactivity of μ-1,2-Peroxo Cu II Cu II and Bis-μ-oxo Cu III Cu III Species and Catalytic Hydroxylation of Benzene to Phenol with Hydrogen Peroxide by Siebe, Lena, Butenuth, Christoph, Stammler, Anja, Bögge, Hartmut, Walleck, Stephan, Glaser, Thorsten

“…Tetradentate-N ligands stabilize dinuclear {Cu (μ-1,2-peroxo)Cu } and {Cu (μ-O) Cu } species, and Cu complexes of these ligands were reported to catalyze the…”
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Proof of Phosphate Diester Binding Ability of Cytotoxic DNA-Binding Complexes by Simon, Jasmin, Stammler, Anja, Oldengott, Jan, Bögge, Hartmut, Glaser, Thorsten

“…We have rationally designed a family of dinuclear transition-metal complexes to bind two neighboring phosphate diester groups of DNA. The two metal ions are…”
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Zero‐Field Splittings and Redox Potentials in an Isostructural Series of Dinuclear Fe II Ti IV , Fe III Ti IV , and Mn II Ti IV Complexes with a Face‐Sharing Bridging Motive by Liratzis, Ioannis, Walleck, Stephan, Oldengott, Jan, Stammler, Anja, Bögge, Hartmut, Bill, Eckhard, Glaser, Thorsten

“…Abstract The ligand H 6 ioan has been used to synthesize the three dinuclear complexes [(ioan)Mn II Ti IV ], [(ioan)Fe II Ti IV ], and [(ioan)Fe III Ti IV ] +…”
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Zero‐Field Splittings and Redox Potentials in an Isostructural Series of Dinuclear FeIITiIV, FeIIITiIV, and MnIITiIV Complexes with a Face‐Sharing Bridging Motive by Liratzis, Ioannis, Walleck, Stephan, Oldengott, Jan, Stammler, Anja, Bögge, Hartmut, Bill, Eckhard, Glaser, Thorsten

“…The ligand H6ioan has been used to synthesize the three dinuclear complexes [(ioan)MnIITiIV], [(ioan)FeIITiIV], and [(ioan)FeIIITiIV]+. The face‐sharing…”
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Synthesis and Structure of the First Oxygen-Donor-Stabilized Organogermanium(II) Compounds by Jutzi, Peter, Keitemeyer, Silke, Neumann, Beate, Stammler, Anja, Stammler, Hans-Georg

“…GeCl2·dioxane reacts with 1 and 2 equiv of [2,4-di-tert-butyl-6-(tert-butoxymethyl)phenyl]lithium (t-BomxLi) to give the germanium(II) compounds t-BomxGeCl (1)…”
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