Counter-ligand control of the electronic structure in dinuclear copper-tetrakisguanidine complexes

2015 ◽  
Vol 44 (44) ◽  
pp. 19111-19125 ◽  
Author(s):  
Alexandra Ziesak ◽  
Tobias Wesp ◽  
Olaf Hübner ◽  
Elisabeth Kaifer ◽  
Hubert Wadepohl ◽  
...  
Keyword(s):  
Decision Making ◽  
Electronic Structure ◽  
Copper Complex ◽  
Complex Type ◽  
Neutral Complex ◽  
Dinuclear Copper ◽  
Redox Active Ligand ◽  
Active Ligand ◽  
Redox Active

Decision-making counter-ligands: a bridging redox-active ligand in a dinuclear copper complex could be either neutral (complex type [CuII-GFA-CuII]) or dicationic (complex type [CuI-GFA-CuI]), depending on the nature of the counter-ligands X.

Influence of the Redox Active Ligand on the Reactivity and Electronic Structure of a Series of Fe(TIM) Complexes

2010 ◽  
Vol 49 (12) ◽  
pp. 5686-5700 ◽  
Author(s):  
Corinna R. Hess ◽  
Thomas Weyhermüller ◽  
Eckhard Bill ◽  
Karl Wieghardt
Keyword(s):  
Electronic Structure ◽  
Redox Active Ligand ◽  
Active Ligand ◽  
Redox Active

High-Performance Group Transfer Catalysis by Copper Complex with Redox-Active Ligand in an Entatic State

2019 ◽  
Author(s):  
Yufeng Ren ◽  
Jeremy Forte ◽  
Khaled Cheaib ◽  
Nicolas Vanthuyne ◽  
Louis Fensterbank ◽  
...  
Keyword(s):  
Copper Complex ◽  
High Performance ◽  
Group Transfer ◽  
Performance Group ◽  
Redox Active Ligand ◽  
Entatic State ◽  
Active Ligand ◽  
Redox Active

Reactivity of the Acyclic Diazadioxa Redox Active Ligand [(C5H5)Fe(C5H4CH2N(CH3)(CH2)2OCH2−)]2:  NMR, Electrochemical, and Mössbauer Studies. Crystal Structure of Its Copper Complex

1997 ◽  
Vol 36 (21) ◽  
pp. 4789-4797 ◽  
Author(s):  
Béatrice Delavaux-Nicot ◽  
Agnès Bigeard ◽  
Azzedine Bousseksou ◽  
Bruno Donnadieu ◽  
Gérard Commenges
Keyword(s):  
Crystal Structure ◽  
Copper Complex ◽  
Mössbauer Studies ◽  
Redox Active Ligand ◽  
Active Ligand ◽  
Redox Active

scholarly journals Optimizing Group Transfer Catalysis by Copper Complex with Redox-Active Ligand in an Entatic State

iScience ◽  
2020 ◽  
Vol 23 (3) ◽  
pp. 100955 ◽  
Author(s):  
Yufeng Ren ◽  
Jeremy Forté ◽  
Khaled Cheaib ◽  
Nicolas Vanthuyne ◽  
Louis Fensterbank ◽  
...  
Keyword(s):  
Copper Complex ◽  
Group Transfer ◽  
Redox Active Ligand ◽  
Entatic State ◽  
Active Ligand ◽  
Redox Active

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

2019 ◽  
Vol 39 (1) ◽  
pp. 66-73 ◽  
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

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

2005 ◽  
Vol 04 (01) ◽  
pp. 333-344 ◽  
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.

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

2014 ◽  
Vol 43 (48) ◽  
pp. 17885-17888 ◽  
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.

Metal–Organic Frameworks Derived from Calcium and Strontium Complexes of a Redox-Active Ligand

2021 ◽  
Vol 60 (5) ◽  
pp. 3238-3248
Author(s):  
Natalia L. Bazyakina ◽  
Valentin M. Makarov ◽  
Sergey Yu. Ketkov ◽  
Artem S. Bogomyakov ◽  
Roman V. Rumyantcev ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Redox Active Ligand ◽  
Active Ligand ◽  
Redox Active ◽  
Metal Organic

Catalytic nitrene transfer by a zirconium(iv) redox-active ligand complex

2011 ◽  
Vol 2 (1) ◽  
pp. 166-169 ◽  
Author(s):  
Andy I. Nguyen ◽  
Ryan A. Zarkesh ◽  
David C. Lacy ◽  
Megan K. Thorson ◽  
Alan F. Heyduk
Keyword(s):  
Ligand Complex ◽  
Nitrene Transfer ◽  
Redox Active Ligand ◽  
Active Ligand ◽  
Redox Active
Sign in / Sign up

Export Citation Format

Share Document