Cargando…

Tuning the π‐Accepting Properties of Mesoionic Carbenes: A Combined Computational and Experimental Study

Mesoionic imidazolylidenes are recognized as excellent electron‐donating ligands in organometallic and main group chemistry. However, these carbene ligands typically show poor π‐accepting properties. A computational analysis of 71 mesoionic imidazolylidenes that bear different aryl or heteroaryl sub...

Descripción completa

Detalles Bibliográficos
Autores principales:	Dong, Zhaowen, Blaskovits, J. Terence, Fadaei‐Tirani, Farzaneh, Scopelliti, Rosario, Sienkiewicz, Andrzej, Corminboeuf, Clémence, Severin, Kay
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2021
Materias:	Full Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8456875/ https://www.ncbi.nlm.nih.gov/pubmed/34105837 http://dx.doi.org/10.1002/chem.202101742

Ejemplares similares

A Mesoionic Diselenolene Anion and the Corresponding Radical Dianion
por: Dong, Zhaowen, et al.
Publicado: (2022)

SET processes in Lewis acid–base reactions: the tritylation of N-heterocyclic carbenes
por: Dong, Zhaowen, et al.
Publicado: (2020)

Synthesis of aminyl biradicals by base-induced Csp(3)–Csp(3) coupling of cationic azo dyes
por: Liu, Yizhu, et al.
Publicado: (2019)

LiBF(4)‐Induced Rearrangement and Desymmetrization of a Palladium‐Ligand Assembly
por: Sudan, Sylvain, et al.
Publicado: (2022)

Stabilization of Boron–Boron Triple Bonds by Mesoionic Carbenes
por: Saha, Ranajit, et al.
Publicado: (2018)

Mesoionic Carbenes in Low- to High-Valent Vanadium Chemistry
por: Neururer, Florian R., et al.
Publicado: (2021)

Mesoionic Carbene Complexes of Uranium(IV) and Thorium(IV)
por: Seed, John A., et al.
Publicado: (2022)

Light‐Switchable Buffers
por: Berton, Cesare, et al.
Publicado: (2021)

Structure and Reactivity of N‐Heterocyclic Alkynyl Hypervalent Iodine Reagents
por: Le Du, Eliott, et al.
Publicado: (2021)

Thermodynamics and kinetics of protonated merocyanine photoacids in water
por: Berton, Cesare, et al.
Publicado: (2020)

Strongly Luminescent Pt(IV) Complexes with a Mesoionic N-Heterocyclic Carbene Ligand: Tuning Their Photophysical Properties
por: Vivancos, Ángela, et al.
Publicado: (2021)

Double-bond delocalization in non-alternant hydrocarbons induces inverted singlet–triplet gaps
por: Garner, Marc H., et al.
Publicado: (2023)

Nitrogen activation and cleavage by a multimetallic uranium complex
por: Keener, Megan, et al.
Publicado: (2022)

Tuning the Thermal Stability and Photoisomerization of Azoheteroarenes through Macrocycle Strain
por: Vela, Sergi, et al.
Publicado: (2020)

Mapping Active Site Geometry to Activity in Immobilized Frustrated Lewis Pair Catalysts
por: Das, Shubhajit, et al.
Publicado: (2022)

Direct estimate of the internal π-donation to the carbene centre within N-heterocyclic carbenes and related molecules
por: Andrada, Diego M, et al.
Publicado: (2015)

Cobaltocenylidene: A Mesoionic Metalloceno Carbene, Stabilized in a Gold(III) Complex
por: Vanicek, Stefan, et al.
Publicado: (2018)

Copper(I) Complexes of Mesoionic Carbene: Structural Characterization and Catalytic Hydrosilylation Reactions
por: Hohloch, Stephan, et al.
Publicado: (2015)

Chemistry of Compounds Based on 1,2,3-Triazolylidene-Type Mesoionic Carbenes
por: Maity, Ramananda, et al.
Publicado: (2021)

The Core Difference between a Mesoionic and a Normal N-Heterocyclic Carbene
por: Barnett, Christopher, et al.
Publicado: (2022)

Tuning the structure, reactivity and magnetic communication of nitride-bridged uranium complexes with the ancillary ligands
por: Palumbo, Chad T., et al.
Publicado: (2019)

Nickel‐Catalyzed Intramolecular 1,2‐Aryl Migration of Mesoionic Carbenes (iMICs)
por: Merschel, Arne, et al.
Publicado: (2020)

Directed Design of a Au(I) Complex with a Reduced Mesoionic Carbene Radical Ligand: Insights from 1,2,3‐Triazolylidene Selenium Adducts and Extensive Electrochemical Investigations
por: Beerhues, Julia, et al.
Publicado: (2021)

Palladium Mesoionic Carbene Pre-catalyst for General Cross-Coupling Transformations in Deep Eutectic Solvents
por: Marset, Xavier, et al.
Publicado: (2019)

Sydnone Methides—A Forgotten Class of Mesoionic Compounds for the Generation of Anionic N‐Heterocyclic Carbenes
por: Mummel, Sebastian, et al.
Publicado: (2021)

Rare‐Earth‐ and Uranium‐Mesoionic Carbenes: A New Class of f‐Block Carbene Complex Derived from an N‐Heterocyclic Olefin
por: Seed, John A., et al.
Publicado: (2017)

Phosphorescent Tris-cyclometalated Pt(IV) Complexes with Mesoionic N-Heterocyclic Carbene and 2-Arylpyridine Ligands
por: Vivancos, Ángela, et al.
Publicado: (2022)

Acid-base-induced fac → mer isomerization of luminescent iridium(iii) complexes
por: Yu. Gitlina, Anastasia, et al.
Publicado: (2022)

Palladium(ii)-Acetylacetonato Complexes with Mesoionic Carbenes: Synthesis, Structures and Their Application in the Suzuki-Miyaura Cross Coupling Reaction
por: Hettmanczyk, Lara, et al.
Publicado: (2016)

Photochromic Torsional Switch (PTS): a light-driven actuator for the dynamic tuning of π-conjugation extension
por: Maciejewski, Jan, et al.
Publicado: (2017)

Impact of Bidentate Pyridyl-Mesoionic Carbene Ligands: Structural, (Spectro)Electrochemical, Photophysical, and Theoretical Investigations on Ruthenium(II) Complexes
por: Bens, Tobias, et al.
Publicado: (2023)

N‐Heterocyclic Carbene Organocatalysis: With or Without Carbenes?
por: Gehrke, Sascha, et al.
Publicado: (2020)

The Photoisomerization Pathway(s) of Push–Pull Phenylazoheteroarenes
por: Vela, Sergi, et al.
Publicado: (2020)

Tuning Ruthenium Carbene Complexes for Selective P−H Activation through Metal‐Ligand Cooperation
por: Feichtner, Kai‐Stephan, et al.
Publicado: (2021)

Backbone tuning in indenylidene–ruthenium complexes bearing an unsaturated N-heterocyclic carbene
por: Urbina-Blanco, César A, et al.
Publicado: (2010)

Direct functionalization of white phosphorus with anionic dicarbenes and mesoionic carbenes: facile access to 1,2,3-triphosphol-2-ides
por: Rottschäfer, Dennis, et al.
Publicado: (2019)

Isomerization Reactions in Anionic Mesoionic Carbene‐Borates and Control of Properties and Reactivities in the Resulting Co(II) Complexes through Agostic Interactions
por: Stubbe, Jessica, et al.
Publicado: (2020)

The transformations of a methylene-bridged bis-triazolium salt: a mesoionic carbene based metallocage and analogues of TCNE and NacNac
por: Stubbe, Jessica, et al.
Publicado: (2021)

Computationally Guided Molecular Design to Minimize the LE/CT Gap in D‐π‐A Fluorinated Triarylboranes for Efficient TADF via D and π‐Bridge Tuning
por: Narsaria, Ayush K., et al.
Publicado: (2020)

What can NMR spectroscopy of selenoureas and phosphinidenes teach us about the π-accepting abilities of N-heterocyclic carbenes?
por: Vummaleti, Sai V. C., et al.
Publicado: (2015)

Cannot write session to /tmp/vufind_sessions/sess_efvkpn7hi03jmjrc0qi23bm6ao