Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Verena, Streitferdt"'
1
Transition-Metal-Stabilised Heavy Tetraphospholide Anions
Autor: John A. Kelly, Verena Streitferdt, Maria Dimitrova, Ruth M. Gschwind, Raphael Berger, Robert Wolf
Phosphorus analogues of the ubiquitous cyclopentadienyl (Cp) are a rich and diverse family of compounds, which have found widespread use as ligands in organometallic complexes. By contrast, phospholes incorporating heaviear group 14 elements (Si, Ge,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2feea91cece81d519a4e3bb9c5206b72
https://doi.org/10.26434/chemrxiv-2022-dbfnh
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2
NMR‐Spectroscopic Detection of an Elusive Protonated and Coinage Metalated Silicide [NHC Dipp Cu(η 4 ‐Si 9 )H] 2− in Solution
Autor: Stefanie Gärtner, Nikolaus Korber, Susanne M. Tiefenthaler, Verena Streitferdt, Ilya G. Shenderovich, Ruth M. Gschwind
Publikováno v: European Journal of Inorganic Chemistry. 2021:3684-3690
A simultaneously protonated and functionalized silicide cluster [NHCDippCu(η4-Si9)H]2− was detected and characterized in liquid ammonia by NMR spectroscopy. Key NMR results were corroborated by theoretical calculations. 1H-NMR line-widths at varia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9aae16fab8a54d12c9e15cffe8e57043
https://doi.org/10.1002/ejic.202100419
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3
On the Reactivity of NHC t Bu AuCl towards Rb 6 Cs 6 Si 17 : The First Gold‐Silicon Cluster [(NHC t Bu Au) 6 (η 2 ‐Si 4 )]Cl 2 ·7NH 3 and an Imide Capped Gold Triangle (NHC t Bu Au) 3 NHCl
Autor: Ruth M. Gschwind, Susanne M. Tiefenthaler, Josef Baumann, Stefanie Gaertner, Verena Streitferdt, Nikolaus Korber
Publikováno v: Zeitschrift für anorganische und allgemeine Chemie. 646:1595-1602
Crystals of the two new compounds (NHCtBuAu)3NHCl and [(NHCtBuAu)6(η2‐Si4)]Cl2·7NH3 could be isolated from the reaction of Rb6Cs6Si17 with NHCtBuAuCl in the presence of [2.2.2]‐cryptand in liquid ammonia. Both compounds were characterized by si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aba51fe3d495679aec5fe69fcd6dc221
https://doi.org/10.1002/zaac.202000275
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4
Photocatalytic Arylation of P
Autor: Robin, Rothfelder, Verena, Streitferdt, Ulrich, Lennert, Jose, Cammarata, Daniel J, Scott, Kirsten, Zeitler, Ruth M, Gschwind, Robert, Wolf
Publikováno v: Angewandte Chemie (International Ed. in English)
Detailed 31P{1H} NMR spectroscopic investigations provide deeper insight into the complex, multi‐step mechanisms involved in the recently reported photocatalytic arylation of white phosphorus (P4). Specifically, these studies have identified a numb
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::00c0c5c9d717efa985ebfd091a60a9f3
https://pubmed.ncbi.nlm.nih.gov/34473879
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5
Direct catalytic transformation of white phosphorus into arylphosphines and phosphonium salts
Autor: Ruth M. Gschwind, Christian Rödl, Robert Wolf, Percia Beatrice Arockiam, Verena Streitferdt, Daniel J. Scott, Ulrich Lennert
Publikováno v: Nature catalysis
Nature Catalysis
Phosphorus compounds are ubiquitous in the chemical sciences, finding applications throughout industry and academia. Of particular interest to synthetic chemists are organophosphorus compounds, which contain P—C bonds. However, state-of-the-art pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f8d6640b071d782bb119bc010fe72b5
https://doi.org/10.1038/s41929-019-0378-4
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7
Photocatalytic Arylation of P 4 and PH 3 : Reaction Development Through Mechanistic Insight
Autor: Kirsten Zeitler, Ruth M. Gschwind, Ulrich Lennert, Robert Wolf, Robin Rothfelder, Daniel J. Scott, Verena Streitferdt, Jose Cammarata
Publikováno v: Angewandte Chemie International Edition
Detailed 31 P{1 H} NMR spectroscopic investigations provide deeper insight into the complex, multi-step mechanisms involved in the recently reported photocatalytic arylation of white phosphorus (P4 ). Specifically, these studies have identified a num
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::268e83cd4a9df681beccaecdf3f59f68
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8
A Phosphinine-Derived 1-Phospha-7-Bora-Norbornadiene: Frustrated Lewis Pair Type Activation of Triple Bonds
Autor: Peter Coburger, Daniel J. Scott, Ruth M. Gschwind, Christian Müller, Andrew R. Jupp, Robert Wolf, Evi R. M. Habraken, J. Chris Slootweg, Julia Leitl, Verena Streitferdt
Publikováno v: Chemistry-A European Journal, 26(35), 7788-7800. Wiley-VCH Verlag
Chemistry (Weinheim an Der Bergstrasse, Germany)
Salt metathesis of 1‐methyl‐2,4,6‐triphenylphosphacyclohexadienyl lithium and chlorobis(pentafluorophenyl)borane affords a 1‐phospha‐7‐bora‐norbornadiene derivative 2. The C≡N triple bonds of nitriles insert into the P−B bond of 2 w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f89ac1991ff5eab5c425101f10a5c00
https://pubmed.ncbi.nlm.nih.gov/32500555
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10
Facile C=O Bond Splitting of Carbon Dioxide Induced by Metal-Ligand Cooperativity in a Phosphinine Iron(0) Complex
Autor: Ruth M. Gschwind, Robert Wolf, Julia Leitl, Christian Müller, Peter Coburger, Verena Streitferdt, Michael Marquardt, Daniel J. Scott
Publikováno v: Angewandte Chemie (International Ed. in English)
New iron complexes [Cp*FeL]− (1‐σ and 1‐π, Cp*=C5Me5) containing the chelating phosphinine ligand 2‐(2′‐pyridyl)‐4,6‐diphenylphosphinine (L) have been prepared, and found to undergo facile reaction with CO2 under ambient conditions.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39ebfb3dd8b007cff8230b1c7f4a79c0
https://epub.uni-regensburg.de/40690/
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