Catalytic Water Oxidation by a Bio-inspired Nickel Complex with a Redox-Active Ligand

A cobalt complex bearing a redox-active monoanionic amidate ligand is shown to act as an efficient molecular electrocatalyst for water oxidation at a moderate overpotential (∼500 mV) in mildly alkaline medium.

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Reactivity of Aluminum Complexes of Redox-Active Ligand toward N-Heterocyclic Carbene and Its Thione

Organometallics ◽

10.1021/acs.organomet.9b00611 ◽

2019 ◽

Vol 39 (1) ◽

pp. 66-73 ◽

Cited By ~ 1

Author(s):

Vladimir G. Sokolov ◽

Tatyana S. Koptseva ◽

Roman V. Rumyantcev ◽

Xiao-Juan Yang ◽

Yanxia Zhao ◽

...

Keyword(s):

Redox Active Ligand ◽

Active Ligand ◽

Redox Active ◽

Aluminum Complexes

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POSSIBILITY OF MOLECULAR-SWITCH WITH CONTROLLED HYDROGEN BOND: UTILITY OF COMBINATION OF 2,2′-BIIMIDAZOLE AND REDOX-ACTIVE LIGAND

Journal of Theoretical and Computational Chemistry ◽

10.1142/s0219633605001477 ◽

2005 ◽

Vol 04 (01) ◽

pp. 333-344 ◽

Cited By ~ 3

Author(s):

HIROTOSHI MORI ◽

EISAKU MIYOSHI

Keyword(s):

Density Functional ◽

Molecular Level ◽

Molecular Switch ◽

Vibration Band ◽

Functional Theory ◽

Inorganic Molecule ◽

Redox Active Ligand ◽

Active Ligand ◽

Redox Active ◽

Stretching Vibration

A new inorganic molecule [ Co(Hbim) ( C 6 H 4 O 2)( NH 3)2]2 that can be used as a new optically durable molecular switch was theoretically designed in the framework of density functional theory. Three stable minima, belonging to 1 A g , 5 A 1, and 9 A g states, were found in the complex. Theoretically predicted infrared spectra of the complexes showed that a strong peak of NH stretching vibration is observed at 2690, 2120, and 2770 cm -1 in the 1 A g , 5 A 1, and 9 A g states, respectively. The apparent red shift of the NH stretching vibration band in the 5 A 1 state make it possible to distinguish the electronic state from others (1 A g and 9 A g ). This means that the complex can be used as a molecular level switch whose memory can be stably read by IR light without any photoreaction process; namely, without memory degradation.

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Isolation of a uranium(iii) benzophenone ketyl radical that displays redox-active ligand behaviour

Dalton Transactions ◽

10.1039/c4dt01636j ◽

2014 ◽

Vol 43 (48) ◽

pp. 17885-17888 ◽

Cited By ~ 20

Author(s):

Ellen M. Matson ◽

John J. Kiernicki ◽

Nickolas H. Anderson ◽

Phillip E. Fanwick ◽

Suzanne C. Bart

Keyword(s):

Ketyl Radical ◽

Radical Complex ◽

Redox Active Ligand ◽

Active Ligand ◽

Redox Active ◽

Reducing Equivalents

The first uranium(iii) charge separated ketyl radical complex, Tp*2U(OC·Ph2), has been isolated and acts as a potent two-electron reductant with reducing equivalents derived from both uranium and the redox-active benzophenone.

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