Cationic Charges Leading to an Inverse Free‐Energy Relationship for N−N Bond Formation by Mn<sup>VI</sup> Nitrides

Chantarojsiri, Teera; Reath, Alexander H.; Yang, Jenny Y.

doi:10.1002/ange.201805832

Cited by 7 publications

(3 citation statements)

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“…The redox behavior of transition‐metal complexes is extremely important for their reactivity and efficiency towards various catalytic oxidation/reduction, polymerization, and coupling reactions . In many cases, the presence of a specific redox‐inactive metal ion is crucial for the functioning of various naturally occurring enzymes .…”

Section: Introductionmentioning

confidence: 99%

The Effect of Guest Metal Ions on the Reduction Potentials of Uranium(VI) Complexes: Experimental and Theoretical Investigations

Ghosh

Mahapatra

Drew

et al. 2020

Chemistry A European J

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Twom ononuclear uranyl complexes, [UO 2 L 1 ]( 1) and [UO 2 L 2 ]·0.5 CH 3 CN·0.25 CH 3 OH (2), have been synthesized from two multidentate N 3 O 4 donor ligands, N,N'-bis(5-methoxysalicylidene)diethylenetriamine (H 2 L 1 )a nd N,N'-bis(3methoxysalicylidene)diethylenetriamine (H 2 L 2 ), respectively, and have been structurally characterized. Both complexes 1 and 2 showedareversible U VI /U V couple at À1.571 and À1.519 V, respectively,i nc yclic voltammetry.T he reduction potential of the U VI /U V couple shifted towards more positive potential on addition of Li + ,N a + ,K + ,a nd Ag + metal ions to acetonitrile solutions of complex 2,a nd the resulting potential was correlated with the Lewis acidity of the metal ions and wasa lso justified by theoretical DFT calculations. No such shift in reduction potentialw as observed for complex 1.A ll four bimetallic products,[ UO 2 L 2 Li 0.5 ](ClO 4 ) 0.5 (3), [UO 2 L 2 Na(ClO 4 )] 2 (4), [UO 2 L 2 Ag(NO 3 )(H 2 O)] (5), and [(UO 2 L 2 ) 2 K(H 2 O) 2 ]PF 6 (6), formed on addition of the Li + ,N a + , Ag + ,a nd K + metal ions, respectively,t oa cetonitrile solutions of complex 2,w ere isolated in the solid state and structurally characterized by single-crystal X-ray diffraction. In all the species, the inner N 3 O 2 donor set of the ligand encompasses the equatorial plane of the uranyl ion and the outero pen compartment with O 2 O' 2 donors ites hosts the secondm etal ion.[a] T.

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Section: Introductionmentioning

confidence: 99%

The Effect of Guest Metal Ions on the Reduction Potentials of Uranium(VI) Complexes: Experimental and Theoretical Investigations

Ghosh

Mahapatra

Drew

et al. 2020

Chemistry A European J

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“…[3] Renee Frontiera (University of Minnesota) studierte am Carleton College und promovierte 2009 unter Anleitung von Richard A. Mathies an der University of California, Berkeley,i nC hemie. [7] Über Garret Miyake (Colorado State University) [8] Frontieras Gruppe erforscht neue Spektroskopietechniken.…”

Section: Camille-dreyfus-teacher-scholar-preiseunclassified

“…Sie berichtete in einer Angewandte-Chemie-Zuschrift über eine inverse Freie-Energie-Beziehung füreine N-N-Verknüpfung durch Mangannitride. [7] Über Garret Miyake (Colorado State University) [8] und Natalia Shustova [9a] (University of South Carolina) war in dieser Rubrik bereits zu lesen, als sie zu Cottrell Scholars gewählt wurden. Shustova war vor kurzem mit einer Zuschrift über die elektronische Struktur kristalliner Materialien mit Corannulen-Motiven in der Angewandten Chemie vertreten.…”

Section: Die Camille and Henry Dreyfus Foundation Hat 13unclassified

Dreyfus Prize and Camille Dreyfus Teacher‐Scholar Awards 2019

2019

Angew Chem Int Ed

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Dreyfus‐Preis und Camille‐Dreyfus‐Teacher‐Scholar‐Preise 2019

2019

Angewandte Chemie

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Cationic Charges Leading to an Inverse Free‐Energy Relationship for N−N Bond Formation by Mn^VI Nitrides

Abstract: This is the author manuscript accepted for publication and has undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record.

Cited by 7 publications

References 118 publications

The Effect of Guest Metal Ions on the Reduction Potentials of Uranium(VI) Complexes: Experimental and Theoretical Investigations

The Effect of Guest Metal Ions on the Reduction Potentials of Uranium(VI) Complexes: Experimental and Theoretical Investigations

Dreyfus Prize and Camille Dreyfus Teacher‐Scholar Awards 2019

Dreyfus‐Preis und Camille‐Dreyfus‐Teacher‐Scholar‐Preise 2019

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Cationic Charges Leading to an Inverse Free‐Energy Relationship for N−N Bond Formation by MnVI Nitrides

Abstract: This is the author manuscript accepted for publication and has undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record.

Cited by 7 publications

References 118 publications

The Effect of Guest Metal Ions on the Reduction Potentials of Uranium(VI) Complexes: Experimental and Theoretical Investigations

The Effect of Guest Metal Ions on the Reduction Potentials of Uranium(VI) Complexes: Experimental and Theoretical Investigations

Dreyfus Prize and Camille Dreyfus Teacher‐Scholar Awards 2019

Dreyfus‐Preis und Camille‐Dreyfus‐Teacher‐Scholar‐Preise 2019

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Cationic Charges Leading to an Inverse Free‐Energy Relationship for N−N Bond Formation by Mn^VI Nitrides