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Isomerie

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Isomeria di polimerizzazione<br />

(caso particolare di isomeria di coordinazione)<br />

si ha in composti la cui formulazione può essere un multiplo di una certa<br />

Es:<br />

formula minima<br />

[Co(NO2)3(NH3)3] [Co(NH3)6] 3+ [Co(NO2)6] 3-<br />

[Co(NO2)(NH3)5] 2+ [Co(NO2)4(NH3)2] – 2<br />

[PtCl2(NH3)2] [Pt(NH3)4] 2+ [PtCl4] 2- [PtCl(NH3)3] + [PtCl3(NH3)] -<br />

[Pt(NH3)4] 2+ [PtCl3(NH3)] - 2 [PtCl(NH3)3] + 2[PtCl4] 2-

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