(4Z,5E,9E,10Z)-N4,N5,N9,N10-Tetrakis(2,6-diisopropylphenyl)pyrene-4,5,9,10-tetraimine
نویسندگان
چکیده
منابع مشابه
Hydrogen evolution by cobalt tetraimine catalysts adsorbed on electrode surfaces.
Aryl-substituted tetraimine complexes related to Co(dmgBF(2))(2)(MeCN)(2) (dmg = dimethylglyoxime) were synthesized and are active for hydrogen evolution. Co(dmgBF(2))(2)(MeCN)(2) can be adsorbed to a glassy carbon electrode. The chemically modified electrode is active for hydrogen evolution in aqueous solution at pH < 4.5, with an overpotential of only 100 mV.
متن کاملMolecular engineering of a cobalt-based electrocatalytic nanomaterial for H₂ evolution under fully aqueous conditions.
The viability of a hydrogen economy depends on the design of efficient catalytic systems based on earth-abundant elements. Innovative breakthroughs for hydrogen evolution based on molecular tetraimine cobalt compounds have appeared in the past decade. Here we show that such a diimine-dioxime cobalt catalyst can be grafted to the surface of a carbon nanotube electrode. The resulting electrocatal...
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ژورنال
عنوان ژورنال: IUCrData
سال: 2016
ISSN: 2414-3146
DOI: 10.1107/s2414314616004843