ORGLIST: Drying of Zn(BF4)2

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From: Marko Hapke (marko.hapke$##$mail.uni-oldenburg.de)
Date: Wed Jan 24 2001 - 04:01:37 EST


Dear Colleagues,

I have to prepare anhydrous Zn(BF4)2 from the hydrous salt. The
azeotropic removal with toluen followed by drying in vacuum hasn't given
the desired product.
Can anybody give me some suggestions or tips for a successful procedure?

Thanks in advance

Marko Hapke

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