Preparation and characterization of some substituted 3-benzylidene-2,4-pentanediones and some of their metal complexes

Authors
Issa, YM Hegazy, WH
Citation
Ym. Issa et Wh. Hegazy, Preparation and characterization of some substituted 3-benzylidene-2,4-pentanediones and some of their metal complexes, SYN REAC IN, 30(9), 2000, pp. 1731-1746
Citations number
19
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY
ISSN journal
00945714 → ACNP
Volume
30
Issue
9
Year of publication
2000
Pages
1731 - 1746
Database
ISI
SICI code
0094-5714(2000)30:9<1731:PACOSS>2.0.ZU;2-J
Abstract
Several substituted 3-benzyledine-2,4-pentanediones have been prepared, pur ified and recrystallized from ethanol till constant melting points. The res ulting compounds have been characterized by elemental analyses, IR, H-1 NMR and mass spectroscopy. Metal complexes of the title ligands were prepared and characterized by elemental analyses, LR spectroscopy, magnetic suscepti bility and thermogravimetry. The analytical, spectroscopic and magnetic mom ent data are in accordance with the suggested formulae.