Synthesis, X-ray structure and spectroscopic studies of Mo(O)(2)(3,5-di-tert-Busap)(EtOH)

Authors
Jerzykiewicz, LB Sobczak, JM Ziolkowski, JJ
Citation
Lb. Jerzykiewicz et al., Synthesis, X-ray structure and spectroscopic studies of Mo(O)(2)(3,5-di-tert-Busap)(EtOH), J CHEM R-S, (9), 2000, pp. 423-425
Citations number
15
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF CHEMICAL RESEARCH-S
ISSN journal
03082342 → ACNP
Issue
9
Year of publication
2000
Pages
423 - 425
Database
ISI
SICI code
0308-2342(200009):9<423:SXSASS>2.0.ZU;2-V
Abstract
A new six-co-ordinate cis-dioxomolybdenum(VI) complex [Mo(O)(2)(3,5-di-tert -Busap) (EtOH)], (where 3,5-di-tert-Busap(2)- = the Schiff base dianion 3,5 -di-tert-butyl-N-salicylidene-2-aminophenolate), has been prepared. The. co mplex is characterised by IR, H-1 and C-13 NMR and UV/vis spectroscopy and is stable to air, but above 413 K or in non-co-ordinating solvents loses an ethanol molecule, forming an dimeric compound with an unsymmetrical dioxyg en bridge as indicated by IR spectroscopy.