Results 71 to 80 of about 21,254 (224)

Studies in the Anthraquinone Series. [PDF]

open access: green, 1934
P. C. MITTER   +2 more
openalex   +1 more source

Phenothiazylpropylsulfonate: A High‐Potential Posolyte for Redox‐Flow Batteries: Study of the Instability in the Charged State

open access: yesChemistryEurope, EarlyView.
Determination of the origin of capacity fading for substituted phenothiazine within a redox‐flow cell. The determination was based on experimental results and theoretical calculations. The development of aqueous organic redox‐flow batteries (AORFB) requires finding new posolyte alternatives to the ferrocyanide salts used presently.
Roman Ishchenko   +5 more
wiley   +1 more source

Studies in the Anthraquinone Series. Synthesis of Anthraquinones related to Morindone and Emodin.

open access: yes, 1930
Studies in the Anthraquinone Series. Synthesis of Anthraquinones related to Morindone and Emodin.
PRAFULLA CHANDRA MITTER   +1 more
openaire   +1 more source

Synthesis of Anthraquinone Mono‐ and Diboron Complexes with Near‐Infrared Panchromatic Absorption

open access: yesChemistry – A European Journal, EarlyView.
Anthraquinone boron complexes bearing β‐iminoenolate ligand(s) exhibit strongly substituent‐dependent absorption properties. Unsubstituted monoboron and diboron complexes show sharp UV–Vis–NIR absorption spectra resulting from increased molecular rigidity induced by boron coordination.
Yasuhiro Kubota   +4 more
wiley   +1 more source

Expanding Chemistry of Expanded Helicenes

open access: yesChemistry – A European Journal, EarlyView.
This review presents recent advances in the chemistry of expanded helicenes, defined as helicenes containing linearly fused benzene rings, as novel aromatic compounds. This review begins with a summary of their structural classification, followed by the synthesis, structures, properties, and chiroptical performance of expanded helicenes of various ...
Shinji Toyota
wiley   +1 more source

Study on iron anchoring methods for magnetic biochar: Characterization, functional mechanism, and RBBR dye removal

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Magnetic biochar (MBC) is a novel bio‐metallic composite material with high potential in sustainable water cleaning. Iron anchoring is critical in forming iron‐based MBC and will fundamentally impact its characteristics and functionality in dye removal applications. However, the mechanism is not well‐revealed.
Soumik Chakma   +4 more
wiley   +1 more source

Identification of a New Interesting BAG3 Modulator Able to Disrupt Cancer‐Related Pathways

open access: yesChemMedChem, EarlyView.
Compound 2, identified through in‐house screening and derived from SP18, exhibits high affinity for BAG3, as demonstrated by Surface Plasmon Resonance and docking studies. It induces a dose‐dependent proapoptotic response in HeLa cells, evidenced by increased Annexin V/PI staining, underscoring the triazole scaffold as a promising platform for BAG3 ...
Dafne Ruggiero   +10 more
wiley   +1 more source

Molecular Anions Move Faster than Lithium Ions as Charge Carriers in the Organic Battery Electrodes: Insights from 2,6‐Bis(diphenylamino)anthraquinone

open access: yesChemSusChem, EarlyView.
The suitability of molecular anions and lithium cations as carrier ions for use with organic battery materials is compared. The findings reveal that molecular anions move faster than lithium ions, suggesting that anion‐based batteries may offer superior rate‐performance. This discovery highlights the advantages of anion transport in battery technology,
Hikaru Sano   +5 more
wiley   +1 more source

Toward Practical Aluminum Organic Batteries Featuring Covalent Organic Framework

open access: yesChemSusChem, EarlyView.
This study (re)evaluates the electrochemical performance of β‐ketoenamine‐linked anthraquinone‐based covalent organic framework (DAAQ‐TFP‐COF) as a cathode for aluminum batteries. Following voltage window optimization, surface and bulk analyses identified monovalent AlCl2+ as the coordination species.
Olivera Lužanin   +8 more
wiley   +1 more source

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