The author of 《Electrocatalytic water oxidation studies of a tetranuclear Cu(II) complex with cubane-like core Cu4(μ3-O)4》 were Gao, Wei-Song; Wang, Jin-Miao; Shi, Ning-Ning; Chen, Chang-Neng; Fan, Yu-Hua; Wang, Mei. And the article was published in New Journal of Chemistry in 2019. Related Products of 1195-59-1 The author mentioned the following in the article:
To mimic the strategy used by natural photosynthesis in Photosystem II, which adopts the cubic Mn4CaO5 cluster as a natural O-evolving complex, a bio-inspired cubane-like tetranuclear cluster [Cu4(pdmH)4(OAc)2](NO3)2·3H2O (1) was synthesized successfully with pyridine-2, 6-dimethanol as the ideal ligand, and studied by x-ray crystallog., PXRD, in situ UV-visible-NIR spectroelectrochem. anal., and magneto- and electrochem. By x-ray anal., the distorted cubane-like core Cu4(μ3-O)4 is composed of 4 CuII and 4 μ3-O which arrange at the vertexes of a slightly distorted cube. Electrochem. studies indicate that complex 1 presents potential properties as an effective mol. catalyst for electrocatalytic H2O oxidation under aqueous alk. conditions at a potential of ∼1.20 V vs. Normal H electrode with a relatively low overpotential of ∼400-665 mV vs. Normal H electrode, which may result from the unique covalent metal-oxo bonding. Magnetic susceptibility measurements reveal that complex 1 displays overall antiferromagnetic exchanges between the Cu(II) ions within the clusters. Temperature dependence of in-phase (χM′) a.c. susceptibility signals display frequency-dependence, whereas the out-of-phase (χM′′) signals show no significant frequency-dependence for complex 1, which indicates that the complex may not be a SMM. The experimental part of the paper was very detailed, including the reaction process of 2,6-Pyridinedimethanol(cas: 1195-59-1Related Products of 1195-59-1)
2,6-Pyridinedimethanol(cas: 1195-59-1) belongs to pyridine. Pyridine is very deactivated towards electrophilic substitution with respect to benzene. For this reason classical formylation, using methods such as the Gattermann or Vilsmeier reactions, are not generally successful. Related Products of 1195-59-1
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