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Topic: Platinum(IV) chloride and Platinum(IV) oxide  (Read 710 times)

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Offline Humr

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Platinum(IV) chloride and Platinum(IV) oxide
« on: August 16, 2020, 02:14:36 PM »
Hello. I would like to ask if is there any difference in reactivity between Platinum(IV) chloride and Platinum(IV) oxide. I want to use it as catalyst for hydrogenation.


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« Last Edit: August 17, 2020, 10:29:46 AM by billnotgatez »
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Offline kriggy

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Re: Platinum(IV) chloride and Platinum(IV) oxide
« Reply #1 on: August 18, 2020, 03:44:56 AM »
It highly depends. I´ve never seen / used PtCl4 used for hydrogenation but I suppose anything could work. Colleagues of mine had troubles with hydrogenation and PtO2 was the only working catalyst for some reason, I had good succes with Pt/C or Pd/C or PtCl2 + TES system
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Offline rolnor

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Re: Platinum(IV) chloride and Platinum(IV) oxide
« Reply #2 on: August 18, 2020, 12:29:43 PM »
With the halides its important to know that HCl will form in case the substrate is acid-sensitive.
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