Synthesis, characterization and thermal decomposition of [Pd2 (C²-dmba) (µ-SO4) (SO2)2]

The bridged sulphate complex [Pd2 (C²,dmba) (µ-SO4) (SO2)2] has been obtained by reacting a saturated solution of SO2 in methanol and the cyclometallated compound [Pd(C²,N-dmba)(µ-N3)] 2; (dmba = N,N-dimethylbenzylamine), at room temperature for 24 h. Reaction product was characterized by elemental...

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Bibliographic Details
Published in:Química Nova 1998-07, Vol.21 (4), p.394-396
Main Authors: Caires, Antonio Carlos Fávero, Mauro, Antonio Eduardo
Format: Article
Language:English
Subjects:
azido-cyclopalladated
CHEMISTRY, MULTIDISCIPLINARY
reactivity
sulphur dioxide
thermal decomposition
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Summary:The bridged sulphate complex [Pd2 (C²,dmba) (µ-SO4) (SO2)2] has been obtained by reacting a saturated solution of SO2 in methanol and the cyclometallated compound [Pd(C²,N-dmba)(µ-N3)] 2; (dmba = N,N-dimethylbenzylamine), at room temperature for 24 h. Reaction product was characterized by elemental analysis, NMR comprising 13C{¹H} and ¹H nuclei and I.R. spectrum's measurements. Thermal behavior has been investigated and residual products identified by X-ray powder diffraction.
ISSN:0100-4042
1678-7064
1678-7064
DOI:10.1590/S0100-40421998000400003