Exposure of the solid zwitterion [Co-III(eta(5)-C5H4COOH)(eta(5)-C5H4COO)] to vapours of formic acid quantitatively produces the co-crystal [Co-III(5-C5H4COOH)(eta(5)-C5H4COO)] [HCOOH] without proton transfer from formic acid to the deprotonated -COO- group on the zwitterion; formic acid can be quantitatively removed by mild thermal treatment, regenerating the starting material.
Supramolecular gas-solid reaction between formic acid vapours and solid [CoIII(η5-C5H4COOH)(η5-C5H4COO)]
MASIC, ADMIR;GOBETTO, Roberto;
2002-01-01
Abstract
Exposure of the solid zwitterion [Co-III(eta(5)-C5H4COOH)(eta(5)-C5H4COO)] to vapours of formic acid quantitatively produces the co-crystal [Co-III(5-C5H4COOH)(eta(5)-C5H4COO)] [HCOOH] without proton transfer from formic acid to the deprotonated -COO- group on the zwitterion; formic acid can be quantitatively removed by mild thermal treatment, regenerating the starting material.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
