SYNTHESIS AND STRUCTURAL STUDIES OF BIS(MACROCYCLIC) DIMETAL(II) COMPLEXES BASED ON 14-18-MEMBERED PENTAAZA UNIT

Authors
SHAKIR M MOHAMED AK VARKEY SP NASMAN OSM
Citation
M. Shakir et al., SYNTHESIS AND STRUCTURAL STUDIES OF BIS(MACROCYCLIC) DIMETAL(II) COMPLEXES BASED ON 14-18-MEMBERED PENTAAZA UNIT, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 35(11), 1996, pp. 935-939
Citations number
22
Categorie Soggetti
Chemistry
Journal title
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical → ACNP
ISSN journal
03764710
Volume
35
Issue
11
Year of publication
1996
Pages
935 - 939
Database
ISI
SICI code
0376-4710(1996)35:11<935:SASSOB>2.0.ZU;2-P
Abstract
Bis(macrocyclic) binuclear metal complexes of the type [M(2)LCl(4)] [w here M = Fe(II), Co(II), Ni(II), Cu(II) and Zn(II); L = L(1) - L(6)] h ave been synthesised by the template condensation reaction of ethylene diamine or 1, 3-diaminopropane, with formaldehyde, benzidine and acety lacetone or dibenzoylmethane or phthalaldehyde in 4:4:1:2 molar ratio. All these complexes have been characterized by elemental analysis, IR , H-1 NMR, EPR and UV/VIS and conductivity data as well as magnetic su sceptibility measurements. An octahedral geometry is suggested for all the complexes.