scholarly journals Copper-Catalyzed Aerobic Oxidations of Organic Molecules: Pathways for Two-Electron Oxidation with a Four-Electron Oxidant and a One-Electron Redox-Active Catalyst

2015 ◽  
Vol 48 (6) ◽  
pp. 1756-1766 ◽  
Author(s):  
Scott D. McCann ◽  
Shannon S. Stahl
Keyword(s):  
Organic Molecules ◽  
Active Catalyst ◽  
Redox Active

3D periodic polyimide nano-networks for ultrahigh-rate and sustainable energy storage

2021 ◽  
Author(s):  
Youngjin Ham ◽  
Nathan J. Fritz ◽  
Gayea Hyun ◽  
Young Bum Lee ◽  
Jong Seok Nam ◽  
...  
Keyword(s):  
Energy Storage ◽  
Organic Molecules ◽  
Sustainable Energy ◽  
Next Generation ◽  
Significant Progress ◽  
Redox Active

Organic molecules with redox-active motifs are of great interest for next-generation electrodes for sustainable energy storage. While there has been significant progress in designing redox-active molecules, the practical requirements of...

All-PEGylated redox-active metal-free organic molecules in non-aqueous redox flow battery

2020 ◽  
Vol 8 (31) ◽  
pp. 15715-15724 ◽  
Author(s):  
Jingchao Chai ◽  
Amir Lashgari ◽  
Xiao Wang ◽  
Caroline K. Williams ◽  
Jianbing “Jimmy” Jiang
Keyword(s):  
Organic Molecules ◽  
Redox Flow Battery ◽  
Flow Battery ◽  
Active Materials ◽  
Metal Free ◽  
Redox Active ◽  
Active Metal ◽  
Molecular Sizes ◽  
The Stability ◽  
Redox Active Metal

A non-aqueous redox flow battery based on all-PEGylated, metal-free compounds is presented. The PEGylation enhances the stability of the redox-active materials, alleviating crossover by increasing the anolyte and catholyte species’ molecular sizes.

scholarly journals Substituted thiadiazoles as energy-rich anolytes for nonaqueous redox flow cells

2018 ◽  
Vol 6 (15) ◽  
pp. 6251-6254 ◽  
Author(s):  
Jinhua Huang ◽  
Wentao Duan ◽  
Jingjing Zhang ◽  
Ilya A. Shkrob ◽  
Rajeev S. Assary ◽  
...  
Keyword(s):  
Organic Molecules ◽  
Structure Property ◽  
Flow Cells ◽  
Redox Flow Batteries ◽  
Structure Property Relationships ◽  
Redox Active ◽  
Flow Batteries ◽  
Redox Flow Cells

Understanding structure–property relationships is essential for designing energy-rich redox active organic molecules (ROMs) for all-organic redox flow batteries.

scholarly journals Polypyridyl Zinc(II)-Indomethacin Complexes with Potent Anti-Breast Cancer Stem Cell Activity

Molecules ◽  
2018 ◽  
Vol 23 (9) ◽  
pp. 2253 ◽  
Author(s):  
Tiffany Rundstadler ◽  
Arvin Eskandari ◽  
Sarah Norman ◽  
Kogularamanan Suntharalingam
Keyword(s):  
Breast Cancer ◽  
Breast Cancer Cells ◽  
Organic Molecules ◽  
Cell Activity ◽  
Breast Cscs ◽  
Redox Active ◽  
Stem Cell Activity ◽  
Metastasis Research ◽  
Inflammatory Drugs ◽  
Micromolar Range

Cancer stem cells (CSCs) are thought of as a clinically pertinent subpopulation of tumors, partly responsible for cancer relapse and metastasis. Research programs aimed at discovering anti-CSC agents have largely focused on biologics and purely organic molecules. Recently, we showed that a family of redox-active copper(II) complexes with phenanthroline-based ligands and nonsteroidal anti-inflammatory drugs (NSAIDs) such as indomethacin, are capable of potently and selectively killing breast CSCs. Herein we present analogous redox-inactive, zinc(II)-phenanthroline-indomethacin complexes with the ability to kill breast CSCs and bulk breast cancer cells with equal potency (in the submicro- or micromolar range). A single dose of the zinc(II) complexes could theoretically be administered to eliminate whole tumor populations. Excitingly, some of the zinc(II) complexes decrease the growth and viability of mammospheres to a comparable or higher degree than salinomycin, a compound known to effectively kill breast CSCs. As far as we are aware this is the first report to examine the anti-breast CSC activity of zinc(II)-containing compounds.

Phenazine-based Spiroborate Complex with Enhanced Electrochemical Stability for Lithium Storage

2021 ◽  
Author(s):  
Ying Hua ◽  
Yuanzhu Huang ◽  
Yujie Wang ◽  
Ya Du ◽  
Haishen Yang
Keyword(s):  
Organic Molecules ◽  
Electrode Materials ◽  
High Capacity ◽  
Electrochemical Stability ◽  
Lithium Storage ◽  
Organic Electrolytes ◽  
Small Organic Molecules ◽  
Redox Active

Due to their readily availability and high capacity, redox-active small organic molecules have been considered as one of the most promising electrode materials. However, their facile dissolution into organic electrolytes...

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