Английская Википедия:Cobalt oleate

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Cobalt oleate is an organometallic compound with the formula Co(C18H33O2)2. When cobalt oleate is added to non-polar solvents, the viscosity rapidly increases, and then continues increasing over time. This unusual viscosity effect is caused by the formation of a weak coordination complex with the solvent molecules.[1]

Preparation

Cobalt oleate can be synthesized by heating a solution of sodium oleate and cobalt(II) chloride to 70 °C.[2]

<chem>2NaC18H33O2 + CoCl2 -> 2NaCl + Co(C18H33O2)2 </chem>

See also

References

Шаблон:Reflist


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