First-row transition metal (de) hydrogenation catalysis based on functional pincer ligands

L Alig, M Fritz, S Schneider - Chemical reviews, 2018 - ACS Publications
The use of 3d metals in de/hydrogenation catalysis has emerged as a competitive field with
respect to “traditional” precious metal catalyzed transformations. The introduction of …

Metal-coordinated azoaromatics: Strategies for sequential azo-reduction, isomerization and application potential

S Panda, S Dhara, A Singh, S Dey, GK Lahiri - Coordination Chemistry …, 2023 - Elsevier
Reversible electron reservoir feature of redox non-innocent ligand is an important event from
the broader perspectives of metal–ligand cooperativity in catalysis as well as in introducing …

Robust resistive memory devices using solution-processable metal-coordinated azo aromatics

S Goswami, AJ Matula, SP Rath, S Hedström, S Saha… - Nature materials, 2017 - nature.com
Non-volatile memories will play a decisive role in the next generation of digital technology.
Flash memories are currently the key player in the field, yet they fail to meet the commercial …

Radical‐type reactivity and catalysis by single‐electron transfer to or from redox‐active ligands

JI van der Vlugt - Chemistry–A European Journal, 2019 - Wiley Online Library
Controlled ligand‐based redox‐activity and chemical non‐innocence are rapidly gaining
importance for selective (catalytic) processes. This Concept aims to provide an overview of …

Charge disproportionate molecular redox for discrete memristive and memcapacitive switching

S Goswami, SP Rath, D Thompson, S Hedström… - Nature …, 2020 - nature.com
Electronic symmetry breaking by charge disproportionation results in multifaceted changes
in the electronic, magnetic and optical properties of a material, triggering ferroelectricity …

Alcohol Dehydrogenation-Triggered Selective C3-Alkylation of Indoles by Homogeneous Azo-aromatic Cobalt Catalysts

Kamal, M Khatua, S Rani, B Goswami… - The Journal of Organic …, 2023 - ACS Publications
Herein, we report azo-benzimidazole containing cobalt complexes (1–3) for alcohol
dehydrogenation-triggered C3-alkylation of indoles. In complexes 1–3, ligands are redox …

Redox noninnocent azo-aromatic pincers and their iron complexes. Isolation, characterization, and catalytic alcohol oxidation

S Sinha, S Das, R Sikari, S Parua, P Brandao… - Inorganic …, 2017 - ACS Publications
The new redox-noninnocent azoaromatic pincers 2-(arylazo)-1, 10-phenanthroline (L1) and
2, 9-bis (phenyldiazo)-1, 10-phenanthroline (L2) are reported. The ligand L1 is a tridentate …

Electron transfer catalysis mediated by 3d complexes of redox non-innocent ligands possessing an azo function: a perspective

AA Swatiputra, D Mukherjee, S Dinda, S Roy… - Dalton …, 2023 - pubs.rsc.org
It was first reported almost two decades ago that ligands with azo functions are capable of
accepting electron (s) upon coordination to produce azo-anion radical complexes, thereby …

Exclusively ligand-mediated catalytic dehydrogenation of alcohols

D Sengupta, R Bhattacharjee, R Pramanick… - Inorganic …, 2016 - ACS Publications
Design of an efficient new catalyst that can mimic the enzymatic pathway for catalytic
dehydrogenation of liquid fuels like alcohols is described in this report. The catalyst is a …

An azoaromatic ligand as four electron four proton reservoir: catalytic dehydrogenation of alcohols by its zinc (II) complex

R Pramanick, R Bhattacharjee, D Sengupta… - Inorganic …, 2018 - ACS Publications
Electroprotic storage materials, though invaluable in energy-related research, are scanty
among non-natural compounds. Herein, we report a zinc (II) complex of the ligand 2, 6-bis …