Details

Autor(en) / Beteiligte

• SANGEETA MALHOTRA
• MITHLESH AGRAWAL
• R.N. PRASAD

Titel

Ca(II) complexes of tetraazamacrocycles derived from 3,4-hexanedione and diaminoalkanes

Ist Teil von

• Journal of the Serbian Chemical Society, 2004-01, Vol.69 (8-9), p.661-668

Ort / Verlag

Serbian Chemical Society

Erscheinungsjahr

2004

Quelle

Elektronische Zeitschriftenbibliothek (Open access)

Beschreibungen/Notizen

• Ca(II) macrocyclic complexes [(Et4[n]tetraeneN4)CaX2] (where n = 14, 16, 20, 24, 32, X = Cl-, NCS-) have been synthesized via cyclocondensation of 3,4-hexanedione with aliphatic diamines, such as 1,3-diaminopropane, 1,4-diaminobutane, 1,6-diaminohexane, 1,8-diaminooctane or 1,12-diaminododecane. The synthesized complexes were characterized by elemental analyses, conductance measurements and IR and 1H-NMR spectroscopy.