Tim‐Niclas Streit
YOU?
Author Swipe
View article: A facile route to ‘naked’ Ag <sup>+</sup> ions enabling the coordination of the weak Lewis base Ni(CO) <sub>4</sub>
A facile route to ‘naked’ Ag <sup>+</sup> ions enabling the coordination of the weak Lewis base Ni(CO) <sub>4</sub> Open
We report an easy method to generate highly electrophilic Ag + ions in combination with a very weakly-coordinating counteranion. This allowed the first structural characterization of a metal complex featuring Ni(CO) 4 as a Lewis base.
View article: Synthesis of the Soft Lewis Superacid Tris(4‐bromo‐2,3,5,6‐tetrafluorophenyl)borane B(C <sub>6</sub> F <sub>4</sub> Br) <sub>3</sub> via C‒Ag to C‒B Transmetalation
Synthesis of the Soft Lewis Superacid Tris(4‐bromo‐2,3,5,6‐tetrafluorophenyl)borane B(C <sub>6</sub> F <sub>4</sub> Br) <sub>3</sub> via C‒Ag to C‒B Transmetalation Open
The Lewis acid tris(4‐bromo‐2,3,5,6‐tetrafluorophenyl)borane B(C 6 F 4 Br) 3 was synthesized via transmetalation from BBr 3 and AgC 6 F 4 Br. The latter was prepared from 1,4‐C 6 F 4 BrSiMe 3 with AgF and crystallized as a toluene solvate …
View article: Coexistence of Metallocene Cations and Anions
Coexistence of Metallocene Cations and Anions Open
We report the synthesis and structural characterization of the rhodocene anion [Rh(C5Me5)(C5(CF3)5)]- [1]- as the [Co(C5Me5)2]+ salt, representing an unprecedented coexistence of metallocene cations and anions in different oxidation states…
View article: Osmium(VI) Nitrido Complexes with Perfluorinated Alcoholate Ligands: Expanding Ligand Scope through a Simple Silver Oxide‐Mediated Synthesis Route
Osmium(VI) Nitrido Complexes with Perfluorinated Alcoholate Ligands: Expanding Ligand Scope through a Simple Silver Oxide‐Mediated Synthesis Route Open
The coordination of perfluorinated alcohols toward an osmium(VI) nitrido center is described. Herein, [NBu 4 ][OsNCl 4 ] is reacted with hexafluoroacetone hydrate (HFA), perfluoropinacol (PFP), or pentafluorophenol (C 6 F 5 OH) in the pres…
View article: Revisiting CNC<sub>6</sub>F<sub>5</sub>: The Quest for Isocyanide Ligands with Strong π-Acceptor Properties Evaluated by Energy Decomposition Analysis
Revisiting CNC<sub>6</sub>F<sub>5</sub>: The Quest for Isocyanide Ligands with Strong π-Acceptor Properties Evaluated by Energy Decomposition Analysis Open
While perfluorinated isocyanide ligands such as CNCF3 and CNC6F5 have been known for decades, their use by organometallic chemists has been limited primarily due to the challenges associated with their cumbersome synthesis. In this study, …
View article: Unlocking a Ferrocenium Superoxidizer with the Perfluorinated Cp* Ligand
Unlocking a Ferrocenium Superoxidizer with the Perfluorinated Cp* Ligand Open
The photolytically induced arene displacement of [Fe(C 5 H 5 )( o DCB)][PF 6 ] (oDCB = ortho ‐dichlorobenzene) in the presence of [NEt 4 ][C 5 (CF 3 ) 5 ] afforded the highly fluorinated and benchstable ferrocene [Fe(C 5 H 5 )(C 5 (CF 3 ) …
View article: Photo/Thermally Induced Reversible (De-)Coordination of the Perfluorinated Cp* Ligand in Metallocenes
Photo/Thermally Induced Reversible (De-)Coordination of the Perfluorinated Cp* Ligand in Metallocenes Open
The electron-deficient ferrocene [Fe(C5H5)(C5(CF3)5)] is complemented by the synthesis and full characterisation of the analogous bench-stable ruthenocene [Ru(C5H5)(C5(CF3)5)]. These complexes have been studied with respect to the substitu…
View article: Coexistence of the Perfluorinated Cp* Anion With Oxidizing and Electrophilic Cations
Coexistence of the Perfluorinated Cp* Anion With Oxidizing and Electrophilic Cations Open
The air‐ and water‐stable perfluorinated Cp* [C 5 (CF 3 ) 5 ] − is presented as a candidate for the vastly underexplored group of weakly coordinating carbanions (WCCAs). Its extreme electron deficiency, combined with the stabilization of t…
View article: Unlocking a Ferrocenium Superoxidizer with the Perfluorinated Cp* Ligand
Unlocking a Ferrocenium Superoxidizer with the Perfluorinated Cp* Ligand Open
The photolytically induced arene displacement of [Fe(C5H5)(oDCB)][PF6] (oDCB = ortho-dichlorobenzene) in the presence of [NEt4][C5(CF3)5] afforded the highly fluorinated and benchstable ferrocene [Fe(C5H5)(C5(CF3)5)]. The perfluorinated Cp…
View article: Coexistence of Metallocene Cations and Anions
Coexistence of Metallocene Cations and Anions Open
We report the synthesis and structural characterization of the rhodocene anion [Rh(C5(CH3)5)(C5(CF3)5)]− [1]− as the [Co(C5(CH3)5)2]+ salt, representing an unprecedented coexistence of metallocene cations and anions in different oxidation …
View article: Stimulus-responsive metallocenes: a photo/thermal switch enabled by the perfluorinated Cp* ligand
Stimulus-responsive metallocenes: a photo/thermal switch enabled by the perfluorinated Cp* ligand Open
The [C 5 (CF 3 ) 5 ] − ligand in metallocenes (M = Fe, Ru) is substituted under irradiation in MeCN. While the iron complex scrambles, the cationic ruthenium complex can be converted back into the metallocene upon heating.
View article: Crystallographic Evidence for Bi(I) as the Heaviest Halogen Bond Acceptor
Crystallographic Evidence for Bi(I) as the Heaviest Halogen Bond Acceptor Open
Complexation of the green bismuthinidene (RBi) with two equivalents of a highly fluorinated aryl iodide at low temperature allows the crystallographic identification of an unstable red species that can be regarded as an intermediate in an …
View article: CCDC 2298719: Experimental Crystal Structure Determination
CCDC 2298719: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2298718: Experimental Crystal Structure Determination
CCDC 2298718: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2298717: Experimental Crystal Structure Determination
CCDC 2298717: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Contents list
Contents list Open
Permissions Request permissions Contents list CrystEngComm, 2024, 26, 571 DOI: 10.1039/D4CE90014F This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publicati…
View article: Structural diversity of supramolecular networks formed between polycyanometalates and sulfur-based chalcogen bond donors
Structural diversity of supramolecular networks formed between polycyanometalates and sulfur-based chalcogen bond donors Open
Polycyanometalates can act as polydentate chalcogen bond acceptors when combined with sulfonium cations.
View article: CF<sub>3</sub>-substituted sulfonium cations as efficient chalcogen bond donors towards cyanometalates
CF<sub>3</sub>-substituted sulfonium cations as efficient chalcogen bond donors towards cyanometalates Open
Fine-tuning of the electrostatic potentials of sulfonium cations influences the lengths of S⋯N chalcogen bonds in supramolecular assemblies.
View article: Synthesis of Pyrroles via Consecutive 6π-Electrocyclization/Ring-Contraction of Sulfilimines
Synthesis of Pyrroles via Consecutive 6π-Electrocyclization/Ring-Contraction of Sulfilimines Open
We present a modular, synthetic entry to polysubstituted pyrroles employing readily available 2,5-dihydrothiophenes. Ring-opening of the heterocycle provides access to a panel of 1,3-dienes which undergo pyrrole formation in the presence o…
View article: CCDC 2031272: Experimental Crystal Structure Determination
CCDC 2031272: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …