scholarly journals Bulk-to-Surface Proton-Coupled Electron Transfer Reactivity of the Metal–Organic Framework MIL-125

2018 ◽  
Vol 140 (47) ◽  
pp. 16184-16189 ◽  
Author(s):  
Caroline T. Saouma ◽  
Sarah Richard ◽  
Simon Smolders ◽  
Murielle F. Delley ◽  
Rob Ameloot ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Metal Organic Framework ◽  
Proton Coupled Electron Transfer ◽  
Metal Organic ◽  
Organic Framework

Selective chemochromic and chemically-induced photochromic response of a metal–organic framework

2020 ◽  
Vol 56 (44) ◽  
pp. 5929-5932 ◽  
Author(s):  
Peng Li ◽  
Qi Sui ◽  
Meng-Yue Guo ◽  
Shuai-Liang Yang ◽  
Ran Bu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Electron Acceptor ◽  
Photoinduced Electron Transfer ◽  
Color Change ◽  
Metal Organic Framework ◽  
Confined Space ◽  
Chemically Induced ◽  
Metal Organic ◽  
Organic Framework

The MOF provides unique confined space furnished with electron acceptor sites, and exposure to amines/alcohols causes specific and size-selective direct/UV-assisted color change owing to spontaneous/photoinduced electron transfer.

scholarly journals A Cu(ii) metal–organic framework as a recyclable catalyst for ARGET ATRP

2016 ◽  
Vol 7 (47) ◽  
pp. 7199-7203 ◽  
Author(s):  
Hui-Chun Lee ◽  
Markus Antonietti ◽  
Bernhard V. K. J. Schmidt
Keyword(s):  
Electron Transfer ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Metal Organic Framework ◽  
Recyclable Catalyst ◽  
Atom Transfer ◽  
Arget Atrp ◽  
Metal Organic ◽  
Organic Framework

A Cu(ii) MOF can serve as an comprehensive catalyst for activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) in the synthesis of benzyl methacrylate, styrene, isoprene and 4-vinylpyridine.

Photoresponsivity and antibiotic sensing properties of an entangled tris(pyridinium)-based metal–organic framework

2020 ◽  
Vol 49 (22) ◽  
pp. 7488-7495 ◽  
Author(s):  
Peng Li ◽  
Meng-Yue Guo ◽  
Lu-Lu Gao ◽  
Xue-Mei Yin ◽  
Shuai-Liang Yang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Metal Organic Framework ◽  
Sensing Properties ◽  
Luminescent Sensor ◽  
Donor Acceptor ◽  
Metal Organic ◽  
Nitrofuran Antibiotics ◽  
Organic Framework

Novel 2D → 2D entanglement affords close donor–acceptor contacts for electron transfer based photochromism and photomodulable fluorescence of a MOF, which also serves as a regenerable and sensitive luminescent sensor for nitrofuran antibiotics.

An electron-transfer photochromic metal–organic framework (MOF) compound with a long-lived charge-separated state and high-contrast photoswitchable luminescence

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24190-24194 ◽  
Author(s):  
Xiu-Shuang Xing ◽  
Zi-Wei Chen ◽  
Li-Zhen Cai ◽  
Cai Sun ◽  
Lin-Rong Cai ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Metal Organic Framework ◽  
Pyridine Derivative ◽  
High Contrast ◽  
Photochromic Compounds ◽  
Metal Organic ◽  
A Charge ◽  
Organic Framework

A new photochromic MOF compound exhibits a charge-separated state with lifetime exceeding the reported values of the analogues and a luminescence contrast higher than those of most known pyridine derivative-based photochromic compounds.

A hydrophobic semiconducting metal–organic framework assembled from silver chalcogenide wires

2020 ◽  
Vol 56 (14) ◽  
pp. 2091-2094 ◽  
Author(s):  
Jia-Yin Wang ◽  
Wen-Hua Li ◽  
Zhong Wei ◽  
Chong Zhang ◽  
Ya-Hui Li ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Metal Organic Framework ◽  
Carboxylate Ligand ◽  
Framework Structure ◽  
Silver Chalcogenide ◽  
Rigid Framework ◽  
Metal Organic ◽  
First Time ◽  
Organic Framework

Silver chalcogenide wires are for the first time assembled into a rigid framework structure using a fluorinated carboxylate ligand, where electron transfer along Ag–S chains enables semi-conduction.

Synthesis of Peripherally Arylated Tetrathiafulvalenes Extended with an Anthraquinoid Spacer via Pd-Catalyzed C–H Arylation and Construction of a Double-Helical Cobalt-Based Metal-Organic Framework

Synthesis ◽  
2020 ◽  
Vol 53 (02) ◽  
pp. 326-331
Author(s):  
Yohji Misaki ◽  
Aya Yoshimura ◽  
Keisuke Henmi ◽  
Hitoshi Kimura ◽  
Ryo Sakakibara ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Cyclic Voltammetry ◽  
Metal Organic Framework ◽  
Electrochemical Analysis ◽  
Tetracarboxylic Acid ◽  
Palladium Catalyzed ◽  
Metal Organic ◽  
Hydrolysis Of ◽  
Organic Framework

Peripherally arylated tetrathiafulvalenes with an anthraquinoid spacer (TTFAQs) have been synthesized by using palladium-catalyzed direct C–H arylation of the 1,3-dithiole rings. Electrochemical analysis by cyclic voltammetry has revealed that the new tetraarylated TTFAQs show one pair of simultaneous two-electron transfer waves as the parent TTFAQ does. The hydrolysis of the tetra(p-ethoxycarbonylphenyl)-substituted derivative affords the corresponding tetracarboxylic acid, which forms a new double-helical metal-organic framework upon complexation with cobalt(III) nitrate.

Photoinduced-electron-transfer-driven surface modification to regulate adsorption behavior in a pyridinium-decorated metal–organic framework

2019 ◽  
Vol 55 (85) ◽  
pp. 12829-12832 ◽  
Author(s):  
Xiao-Dong Yang ◽  
Na Gao ◽  
Shuai Ma ◽  
Jing-Wang Cui ◽  
Meng-Ze Jia ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Surface Modification ◽  
Photoinduced Electron Transfer ◽  
Metal Organic Framework ◽  
Adsorption Behavior ◽  
Polar Molecules ◽  
Adsorption Behaviors ◽  
Metal Organic ◽  
Organic Framework

Photoinduced-electron-transfer-driven surface modification was presented in a pyridinium-decorated metal–organic framework and found to be effective to regulate its adsorption behaviors toward polar molecules and halogens.

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