Search Results - "Schenk, Stephan"
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Statistical Analysis of Coordination Environments in Oxides
Published in Chemistry of materials (10-10-2017)“…Coordination or local environments (e.g., tetrahedra and octahedra) are powerful descriptors of the crystalline structure of materials. These structural…”
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A Stable Six-Coordinate Intermediate in Ammonia-Dinitrogen Exchange at Schrock's Molybdenum Catalyst
Published in Chemistry : a European journal (11-05-2009)“…Juggling N2 and NH3: Exchange of ammonia by dinitrogen at Schrock's five‐coordinate dinitrogen‐fixating molybdenum catalyst is likely to involve stable…”
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ChemEnv: a fast and robust coordination environment identification tool
Published in Acta crystallographica Section B, Structural science, crystal engineering and materials (01-08-2020)“…Coordination or local environments have been used to describe, analyze and understand crystal structures for more than a century. Here, a new tool called…”
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Formation of a Unique Zinc Carbamate by CO2 Fixation: Implications for the Reactivity of Tetra-Azamacrocycle Ligated Zn(II) Complexes
Published in Inorganic chemistry (18-02-2008)“…The macrocyclic ligand [13]aneN4 (L1, 1,4,7,10-tetra-azacyclotridecane) was reacted with Zn(II) perchlorate and CO2 in an alkaline methanol solution. It was…”
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5
Feeder 9 Gas Pipeline Replacement Tunnel – Achieving a world record for pipe insertion of a new gas pipeline within a tunnel beneath the river Humber (UK)
Published in Geomechanik und Tunnelbau (01-10-2021)“…Since December 2020, at a pressure of 70 bar, up to 25 % of Britain's gas requirements was flowing through the new Feeder 9 gas pipeline, which installed in a…”
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Ligands for Dinitrogen Fixation at Schrock-Type Catalysts
Published in Inorganic chemistry (16-02-2009)“…Catalytic dinitrogen reduction with the Schrock complex is still hampered by low turn-over numbers that are likely to result from a degradation of the chelate…”
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Thermodynamics of chemical reactions with COSMO-RS: The extreme case of charge separation or recombination
Published in Journal of computational chemistry (30-05-2012)“…Many technically relevant chemical processes in the condensed phase involve as elementary reactive steps the formation of ions from neutral species or, as the…”
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Haloperoxidase Mimicry by CeO2−x Nanorods Combats Biofouling
Published in Advanced materials (Weinheim) (01-01-2017)“…CeO2−x nanorods are functional mimics of natural haloperoxidases. They catalyze the oxidative bromination of phenol red to bromophenol blue and of natural…”
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First-Principles Investigation of the Schrock Mechanism of Dinitrogen Reduction Employing the Full HIPTN3N Ligand
Published in Inorganic chemistry (05-05-2008)“…In this work, we investigate with density functional methods mechanistic details of catalytic dinitrogen reduction mediated by Schrock’s molybdenum complex…”
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MOVIPAC: Vibrational spectroscopy with a robust meta-program for massively parallel standard and inverse calculations
Published in Journal of computational chemistry (15-10-2012)“…We present the software package MOVIPAC for calculations of vibrational spectra, namely infrared, Raman, and Raman Optical Activity (ROA) spectra, in a…”
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11
Haloperoxidase Mimicry by CeO 2- x Nanorods Combats Biofouling
Published in Advanced materials (Weinheim) (01-01-2017)“…CeO nanorods are functional mimics of natural haloperoxidases. They catalyze the oxidative bromination of phenol red to bromophenol blue and of natural…”
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12
Haloperoxidase Mimicry by CeO sub(2-x) Nanorods Combats Biofouling
Published in Advanced materials (Weinheim) (01-01-2017)“…CeO sub(2-x) nanorods are functional mimics of natural haloperoxidases. They catalyze the oxidative bromination of phenol red to bromophenol blue and of…”
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13
Density Functional Investigation of the Mitsunobu Reaction
Published in Journal of the American Chemical Society (14-09-2005)“…In this article we performed an extensive density functional [BP86/6-311++G(3df,3pd) level] investigation of the hypersurface of the Mitsunobu reaction…”
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14
A Gas-Phase Reaction as a Functional Model for the Activation of Carbon Dioxide by Carbonic Anhydrase
Published in Angewandte Chemie International Edition (27-10-2003)“…Masses of evidence: Mass spectrometry combined with 18O labeling reveals that the imidazole and pyridine complexes [LnZnOH]+ (n=1, 2) are capable of activating…”
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The Missing Link in COS Metabolism: A Model Study on the Reactivation of Carbonic Anhydrase from its Hydrosulfide Analogue
Published in Chembiochem : a European journal of chemical biology (26-03-2007)“…Carbonic anhydrase (CA) is known to react with carbonyl sulfide, an atmospheric trace gas, whereby H2S is formed. It has been shown that, in the course of this…”
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An Electrochemical and Raman Spectroscopy Study of the Surface Behaviour of Mononuclear Ruthenium and Osmium Polypyridyl Complexes Based on Pyridyl- and Thiophene-Based Linkers
Published in European journal of inorganic chemistry (12-08-2013)“…The utility of a thiophene anchor unit as an alternative for thiols in the immobilisation of ruthenium and osmium complexes on gold and platinum is examined…”
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M O V I P AC : Vibrational spectroscopy with a robust meta‐program for massively parallel standard and inverse calculations
Published in Journal of computational chemistry (15-10-2012)“…Abstract We present the software package M O V I P AC for calculations of vibrational spectra, namely infrared, Raman, and Raman Optical Activity (ROA)…”
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18
Carbon dioxide and related heterocumulenes at zinc and lithium cations: bioinspired reactions and principles
Published in Dalton transactions : an international journal of inorganic chemistry (01-01-2006)“…This Perspective starts with the discussion of the properties of an interesting metalloenzyme (carbonic anhydrase, CA) that performs extremely successfully the…”
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How Does the Exchange of One Oxygen Atom with Sulfur Affect the Catalytic Cycle of Carbonic Anhydrase?
Published in Chemistry : a European journal (21-06-2004)“…We have extended our investigations of the carbonic anhydrase (CA) cycle with the model system [(H3N)3ZnOH]+ and CO2 by studying further heterocumulenes and…”
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First-Principles Investigation of the Schrock Mechanism of Dinitrogen Reduction Employing the Full HIPTN 3 N Ligand
Published in Inorganic chemistry (01-09-2008)Get full text
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