Triethylenetetramine-N,N,N‘,N‘‘,N‘‘‘,N‘‘‘-hexaacetic Acid (TTHA) and TTHA-Bis(b...

• Author(s): Achour, Benbrahim ; Costa, Judite ; Delgado, Rita ; Garrigues, Emmanuelle ; Geraldes, Carlos F. G. C. ; Korber, Nikolaus ; Nepveu, Françoise ; Prata, M. Isabel
• Date: 1998
• Persistent ID: http://hdl.handle.net/10316/12874
• Origin: Estudo Geral - Universidade de Coimbra
• Document Type: Article
• Language: English

Description

The Ga3+ and In3+ complexes of TTHA-bis(butanamide) were characterized, including the X-ray structure of [Ga2(OH)2(ttha)][Na2(H2O)6].2H2O. Protonation studies of TTHA and TTHA-(BuA)2 were completed. Stability constants and structures in solution of the M3+ complexes (M = Al, Ga, Fe, In) were determined