Controlled step-wise isomerization of the Keggin-type Al(13) and determination of the γ-Al(13) structure.

نویسندگان

  • Scott E Smart
  • John Vaughn
  • Iraklis Pappas
  • Long Pan
چکیده

Partial hydrolysis of AlCl3 with Ca(OH)2 and the amino acid glycine enables the selective transformation of the Al13 Keggin structures, outlining the ε → δ → γ isomerization process. Through this, a new γ-Al13 Keggin structure was able to be isolated and characterized through (27)Al NMR and single-crystal XRD.

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عنوان ژورنال:
  • Chemical communications

دوره 49 97  شماره 

صفحات  -

تاریخ انتشار 2013