Titanium-, vanadium- and chromium-(III) complexes of 5,5,10,10,15,15,20,20-octaethylporphyrinogen (L) have been synthesized and characterized by X-ray crystallography. They show bifunctional binding of LiCl. A hemiporphyrin-hemiporphyrinogen chromium(III) derivative, which forms via a two-electron oxidation of L under slightly different reaction conditions, has also been isolated and the crystal structure determined.
Functionalizable 5,5,10,10,15,15,20,20-Octaethylporphyrinogen Complexes of Early Transition Metals: Synthesis and Crystal Structure of Titanium-, Vanadium- and Chromium-(III) Derivatives and a Two-electron Oxidation of the Porphyrinogen Skeleton / E., Solari; F., Musso; C., Floriani; A., Chiesi Villa; Rizzoli, Corrado. - In: JOURNAL OF THE CHEMICAL SOCIETY DALTON TRANSACTIONS. - ISSN 0300-9246. - (1994), pp. 2015-2017. [10.1039/DT9940002015]
Functionalizable 5,5,10,10,15,15,20,20-Octaethylporphyrinogen Complexes of Early Transition Metals: Synthesis and Crystal Structure of Titanium-, Vanadium- and Chromium-(III) Derivatives and a Two-electron Oxidation of the Porphyrinogen Skeleton
RIZZOLI, Corrado
1994-01-01
Abstract
Titanium-, vanadium- and chromium-(III) complexes of 5,5,10,10,15,15,20,20-octaethylporphyrinogen (L) have been synthesized and characterized by X-ray crystallography. They show bifunctional binding of LiCl. A hemiporphyrin-hemiporphyrinogen chromium(III) derivative, which forms via a two-electron oxidation of L under slightly different reaction conditions, has also been isolated and the crystal structure determined.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
