Issue 3, 1998

New synthesis of Fischer-type hydrazino(alkyl) complexes. First X-ray characterisation of a chelate hydrazino derivative

Abstract

The first Fischer-type hydrazino(methyl)carbene complex has been synthesized from the appropriate acetylhydrazine and Na2Cr(CO)5; the new complex has some peculiar features in comparison with aminocarbene complexes: (i) the E rotamer can be completely transformed into the Z rotamer through the formation of its anion, and (ii) as a result of a thermal reaction, the Z isomer affords a new unusual chelate hydrazino(methyl)carbene complex that can be mono- or di-alkylated.

Article information

Article type
Paper

Chem. Commun., 1998, 383-384

New synthesis of Fischer-type hydrazino(alkyl) complexes. First X-ray characterisation of a chelate hydrazino derivative

E. Licandro, S. Maiorana, R. Manzotti, A. Papagni, D. Perdicchia, E. Licandro, M. Pryce, A. Tiripicchio and M. Lanfranchi, Chem. Commun., 1998, 383 DOI: 10.1039/A708018B

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