Synthesis and characterisation of silver, zinc and cadmium compounds with an N3O2 Schiff base macrocycle: the crystal and molecular structures of thesilver(I) and cadmium(II) complexes

Authors
Valencia, L Adams, H Bastida, R Fenton, DE Macias, A
Citation
L. Valencia et al., Synthesis and characterisation of silver, zinc and cadmium compounds with an N3O2 Schiff base macrocycle: the crystal and molecular structures of thesilver(I) and cadmium(II) complexes, INORG CHIM, 317(1-2), 2001, pp. 45-52
Citations number
22
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANICA CHIMICA ACTA
ISSN journal
00201693 → ACNP
Volume
317
Issue
1-2
Year of publication
2001
Pages
45 - 52
Database
ISI
SICI code
0020-1693(20010528)317:1-2<45:SACOSZ>2.0.ZU;2-D
Abstract
The metal-templated cyclocondensation of 2,6-diformylpyridine and 1,4-bis(2 -aminophenoxy)butane in the presence of silver(I), zinc(II) and cadmium(II) salts gave the following di-imine macrocyclic complexes: [AgL](ClO4) (1), [ZnL](ClO4)(2). 2H(2)O (2), [ZnL](NO3)(2) (3), [CdL(H2O)(2)](ClO4)(2) (4) a nd [CdL(NO3)(CH3OH)](NO3) (5) (L = macrocyclic ligand). All compounds have been characterised by microanalysis, IR, conductivity measurements, MS-FAB and H-1 NMR spectroscopic studies. Compounds 1, 4 and 5 were also studied b y single-crystal X-ray diffraction. (C) 2001 Elsevier Science B.V. All righ ts reserved.