Reversible intercalation of methyl viologen as a dicationic …
Jul 19, 2019 · Here we report the reversible insertion of a large molecular dication, methyl viologen, into the crystal structure of an aromatic solid electrode, 3,4,9,10-perylenetetracarboxylic dianhydride.
Methyl Viologen - an overview | ScienceDirect Topics
Methyl viologen (MV) is a unidirectional and non-natural cofactor of CbFDH for formate production. The reaction equation can be described as 2 MV• + + HCO 3 − + H 3 O + → 2MV 2+ + OH − + HCOO − + H 2 O [ 57 ].
Photosynthesis re-wired on the pico-second timescale - Nature
Mar 22, 2023 · Methyl viologen is the most common synthetic mediator used in reductive catalysis and could unlock greater energy densities compared to DCBQ while bridging the gap between natural and...
Methyl viologen dichloride 98 75365-73-0 - MilliporeSigma
CAS Number: 75365-73-0; Synonyms: 1, 1 -Dimethyl-4, 4 -bipyridinium dichloride, Gramoxone, Paraquat dichloride; Linear Formula: C12H14Cl2N2; find Sigma-Aldrich 856177 SDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.
Directed self-assembly of viologen-based 2D semiconductors with ...
Mar 4, 2020 · Here we develop a cyanide-bridged layer-directed intercalation approach and obtain a series of two viologen-based 2D semiconductors with multispectral photoresponse.
Prediction of methyl viologen redox states for ... - ScienceDirect
Feb 15, 2015 · Methyl viologen (MV) is an electron mediator that has been shown to be beneficial for enhancing product formation in biofuel processes. For example, increased yields have been observed for ethanol and butanol production.
Methyl viologen-induced changes in the Arabidopsis proteome …
Jan 1, 2024 · Using shot-gun proteomics, we identified methyl viologen-induced changes in protein abundance in wild-type Arabidopsis and oxidative stress-hypersensitive fsd1-1 and fsd1-2 knockout mutants, which are deficient in IRON SUPEROXIDE DISMUTASE 1 (FSD1).
Photochemistry of methyl viologen in aqueous and methanolic …
Surface catalyzed electron transfer from polycyclic aromatic hydrocarbons (PAH) to methyl viologen dication: evidence for ground-state charge transfer complex formation on silica gel. Journal of Photochemistry and Photobiology A: Chemistry 1998 , 117 (3) , 223-233.
Electrochromism of Methylviologen (Paraquat)
Abstract. The herbicide paraquat, N, N’-dimethyl-4,4‘-bipyridiunium dication (N,N’-methyl viologen), is electrochromic. Experiments are described that investigate its redox chemistry (cyclic voltammetry), its optical properties (photometry and UV/Vis spectrophotometry), and its potential as a system for electrical “photoswitching” and ...
Bifunctional Role of Methyl Viologen in UV and X-ray Sensitive ...
Dec 17, 2023 · The bifunctional coordinated and templated roles of monocationic and bicationic methyl viologen units present in the hybrid structure are noteworthy and can manifest prominent structural enhancement and reversible photochromism behaviors.
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