The method of Dodecaborate salt radical anion compositions and preparation and use said composition

The method of Dodecaborate salt radical anion compositions and preparation and use said composition

  • CN 101,878,185 B
  • Filed: 11/26/2008
  • Issued: 12/02/2015
  • Est. Priority Date: 11/30/2007
  • Status: Active Grant
First Claim
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1. prepare a method for composition, described composition comprises:

  • The unit price Dodecaborate salt of following formula;

    M a+(B 12F xZ 12-x-) aWherein 4≤

    x≤

    12, and a is 1-4;

    M a+positively charged ion containing at least one electrochemical stability, Z represents H;

    With The lithium salts of following formula;

    Li 2B 12F x’

    Z 12-x,

    Wherein x '"'"' average out to 4-12, and Z represents H, Cl, Br or OR, wherein R=H, C 1-8;

    Described method comprises;

    by formula M a+(B 12f xz 12-x2-) a/2divalence Dodecaborate salt, wherein x average out to 4-12, and Z represents H, is exposed to for some time in chemical oxidation environment under the condition being enough to the salt forming following formula;

    M a+(B 12F xZ 12-x-) aWherein a is 1-4;

    4≤

    x≤

    12 and M a+comprise the positively charged ion of at least one electrochemical stability;

    And combine the salt of oxidation and the lithium salts of following formula;

    Li 2B 12F x’

    Z 12-x’

    Wherein x '"'"' average out to 4-12, and Z represents H, Cl, Br or OR, wherein R=H, C 1-8.

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