A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 58481-14-4, Name is Ethyl 2-cyanoisonicotinate, molecular formula is C9H8N2O2. In an article, author is Li, Chifeng,once mentioned of 58481-14-4, Safety of Ethyl 2-cyanoisonicotinate.
A protecting group strategy to access stable lacunary polyoxomolybdates for introducing multinuclear metal clusters
Although metal-containing polyoxomolybdates (molybdenum oxide clusters) exhibit outstanding catalytic properties, their precise synthetic method has not yet been developed. This is mainly because the very low stability of the multivacant lacunary polyoxomolybdates limited their use as synthetic precursors. Here, we present a protecting group strategy in polyoxometalate synthesis and successfully develop an efficient method for synthesising multinuclear metal-containing polyoxomolybdates using pyridine as a protecting group for unstable trivacant lacunary Keggin-type polyoxomolybdate [PMo9O34](9-). Specifically, tetranuclear cubane- and planar-type manganese clusters were selectively synthesised in the polyoxomolybdates using the present method. The importance of this work is that, in addition to being the first practical way of utilizing multivacant lacunary polyoxomolybdates as precursors, this new protecting group strategy will make it possible to produce polyoxometalates with unexplored structures and properties.
Interested yet? Keep reading other articles of 58481-14-4, you can contact me at any time and look forward to more communication. Safety of Ethyl 2-cyanoisonicotinate.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem