Search Results - "Ballmann, Gerd"

Heavy Alkali Metal Manganate Complexes: Synthesis, Structures and Solvent‐Induced Dissociation Effects by Ballmann, Gerd M., Gentner, Thomas X., Kennedy, Alan R., Hevia, Eva, Mulvey, Robert E.

“…Rare examples of heavier alkali metal manganates [{(AM)Mn(CH2SiMe3)(N‘Ar)2}∞] (AM=K, Rb, or Cs) [N‘Ar=N(SiMe3)(Dipp), where Dipp=2,6‐iPr2‐C6H3] have been…”
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Simple Access to the Heaviest Alkaline Earth Metal Hydride: A Strongly Reducing Hydrocarbon‐Soluble Barium Hydride Cluster by Wiesinger, Michael, Maitland, Brant, Färber, Christian, Ballmann, Gerd, Fischer, Christian, Elsen, Holger, Harder, Sjoerd

“…Reaction of Ba[N(SiMe3)2]2 with PhSiH3 in toluene gave simple access to the unique Ba hydride cluster Ba7H7[N(SiMe3)2]7 that can be described as a square…”
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Stabilization of Calcium Hydride Complexes by Fine Tuning of Amidinate Ligands by Causero, Andrea, Ballmann, Gerd, Pahl, Jürgen, Zijlstra, Harmen, Färber, Christian, Harder, Sjoerd

“…A range of symmetric amidinate ligands RAmAr (R is backbone substituent, Ar is N substituent) have been investigated for their ability to stabilize calcium…”
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Application of Bis(amido)alkyl Magnesiates toward the Synthesis of Molecular Rubidium and Cesium Hydrido-magnesiates by Gentner, Thomas X., Ballmann, Gerd M., Banerjee, Sumanta, Kennedy, Alan R., Robertson, Stuart D., Mulvey, Robert E.

“…Rubidium and cesium are the least studied naturally occurring s-block metals in organometallic chemistry but are in plentiful supply from a sustainability…”
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Three Oxidative Addition Routes of Alkali Metal Aluminyls to Dihydridoaluminates and Reactivity with CO2 by Banerjee, Sumanta, Ballmann, Gerd M., Evans, Matthew J., O'Reilly, Andrea, Kennedy, Alan R., Fulton, J. Robin, Coles, Martyn P., Mulvey, Robert E.

“…Three distinct routes are reported to the soluble, dihydridoaluminate compounds, AM[Al(NONDipp)(H)2] (AM=Li, Na, K, Rb, Cs; [NONDipp]2−=[O(SiMe2NDipp)2]2−;…”
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Synthesis, Characterization, and Structural Analysis of AM[Al(NONDipp)(H)(SiH2Ph)] (AM = Li, Na, K, Rb, Cs) Compounds, Made Via Oxidative Addition of Phenylsilane to Alkali Metal Aluminyls by Ballmann, Gerd M., Evans, Matthew J., Gentner, Thomas X., Kennedy, Alan R., Fulton, J. Robin, Coles, Martyn P., Mulvey, Robert E.

“…We report the oxidative addition of phenylsilane to the complete series of alkali metal (AM) aluminyls [AM{Al­(NONDipp)}]2 (AM = Li, Na, K, Rb, and Cs)…”
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A combined gas-phase dissociative ionization, dissociative electron attachment and deposition study on the potential FEBID precursor [Au(CH 3 ) 2 Cl] 2 by Bilgilisoy, Elif, Kamali, Ali, Gentner, Thomas Xaver, Ballmann, Gerd, Harder, Sjoerd, Steinrück, Hans-Peter, Marbach, Hubertus, Ingólfsson, Oddur

“…Motivated by the potential of focused-electron-beam-induced deposition (FEBID) in the fabrication of functional gold nanostructures for application in…”
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On the Electron-Induced Reactions of (CH 3 )AuP(CH 3 ) 3 : A Combined UHV Surface Science and Gas-Phase Study by Kamali, Ali, Bilgilisoy, Elif, Wolfram, Alexander, Gentner, Thomas Xaver, Ballmann, Gerd, Harder, Sjoerd, Marbach, Hubertus, Ingólfsson, Oddur

“…Focused-electron-beam-induced deposition (FEBID) is a powerful nanopatterning technique where electrons trigger the local dissociation of precursor molecules,…”
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LiAlH4: From Stoichiometric Reduction to Imine Hydrogenation Catalysis by Elsen, Holger, Färber, Christian, Ballmann, Gerd, Harder, Sjoerd

“…Imine‐to‐amine conversion with catalytic instead of stoichiometric quantities of LiAlH4 is demonstrated (85 °C, catalyst loading≥2.5 mol %, pressure≥1 bar)…”
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Magnesium Cyanide or Isocyanide? by Ballmann, Gerd, Elsen, Holger, Harder, Sjoerd

“…Preference for the binding mode of the CN− ligand to Mg (Mg−CN vs. Mg−NC) is investigated. A monomeric Mg complex with a terminal CN ligand was prepared using…”
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Insights into LiAlH4 Catalyzed Imine Hydrogenation by Elsen, Holger, Langer, Jens, Ballmann, Gerd, Wiesinger, Michael, Harder, Sjoerd

“…Commercial LiAlH4 can be used in catalytic quantities in the hydrogenation of imines to amines with H2. Combined experimental and theoretical investigations…”
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Low Valent Magnesium Chemistry with a Super Bulky β‐Diketiminate Ligand by Gentner, Thomas Xaver, Rösch, Bastian, Ballmann, Gerd, Langer, Jens, Elsen, Holger, Harder, Sjoerd

“…The steric bulk of the well‐known DIPPBDI ligand (CH[C(CH3)N‐DIPP]2, DIPP=2,6‐diisopropylphenyl) was increased by replacing isopropyl for isopentyl groups…”
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Dipyrromethene and β‑Diketiminate Zinc Hydride Complexes: Resemblances and Differences by Ballmann, Gerd, Grams, Samuel, Elsen, Holger, Harder, Sjoerd

“…A new dipyrromethene (DPM) ligand with bulky DIPP-substituents is introduced (DIPP = 2,6-diisopropylphenyl). The ligand, abbreviated as DIPPDPM, was…”
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Stabilization of Heteroleptic Heavier Alkaline Earth Metal Complexes with an Encapsulating Dipyrromethene Ligand by Ballmann, Gerd, Rösch, Bastian, Harder, Sjoerd

“…A new dipyrromethene ligand with 9‐anthracenyl substituents for steric shielding of the metal has been introduced. The ligand, AnthDPM‐H (3), was directly…”
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Insights into LiAlH 4 Catalyzed Imine Hydrogenation by Elsen, Holger, Langer, Jens, Ballmann, Gerd, Wiesinger, Michael, Harder, Sjoerd

“…Commercial LiAlH can be used in catalytic quantities in the hydrogenation of imines to amines with H . Combined experimental and theoretical investigations…”
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A Simple Route to Calcium and Strontium Hydride Clusters by Maitland, Brant, Wiesinger, Michael, Langer, Jens, Ballmann, Gerd, Pahl, Jürgen, Elsen, Holger, Färber, Christian, Harder, Sjoerd

“…The first strontium hydride complex has been obtained by simply treating Sr[N(SiMe3)2]2 with PhSiH3 in the presence of PMDTA. The Sr complex…”
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Low‐Coordinate Monomeric Zinc Hydride Complexes with Encapsulating Dipyrromethene Ligands and Reactivity with B(C6F5)3 by Ballmann, Gerd, Martin, Johannes, Langer, Jens, Färber, Christian, Harder, Sjoerd

“…The dipyrromethene (DPM) ligand is the key to isolation of monomeric Zn hydride complexes with tricoordinate zinc centers. A range of RDPM ligands with various…”
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LiAlH 4 : From Stoichiometric Reduction to Imine Hydrogenation Catalysis by Elsen, Holger, Färber, Christian, Ballmann, Gerd, Harder, Sjoerd

“…Imine-to-amine conversion with catalytic instead of stoichiometric quantities of LiAlH is demonstrated (85 °C, catalyst loading≥2.5 mol %, pressure≥1 bar). The…”
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Three Oxidative Addition Routes of Alkali Metal Aluminyls to Dihydridoaluminates and Reactivity with CO 2 by Banerjee, Sumanta, Ballmann, Gerd M., Evans, Matthew J., O'Reilly, Andrea, Kennedy, Alan R., Fulton, J. Robin, Coles, Martyn P., Mulvey, Robert E.

“…Abstract Three distinct routes are reported to the soluble, dihydridoaluminate compounds, AM[Al(NON Dipp )(H) 2 ] (AM=Li, Na, K, Rb, Cs; [NON Dipp ] 2−…”
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Imine hydrogenation with simple alkaline earth metal catalysts by Bauer, Heiko, Alonso, Mercedes, Färber, Christian, Elsen, Holger, Pahl, Jürgen, Causero, Andrea, Ballmann, Gerd, De Proft, Frank, Harder, Sjoerd

“…Hydrogenation of unsaturated bonds is dominated by transition metal catalysis. Compared with transition metals, the use of other metals is less explored,…”
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