کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1308727 | 975180 | 2009 | 5 صفحه PDF | دانلود رایگان |
The complexes (Tpms)VCl2(DMF) (1), and (Tpms)VOCl(DMF) (2), have been synthesized and characterized. Complex 2 has also been structurally characterized via X-ray diffractometry. The vanadium(IV) center possesses a square pyramidal/distorted octahedral geometry with a facially coordinating Tpms− ligand in a κ3-N,N,O coordination mode. The complex is the first structurally characterized example of a vanadium(IV) complex with Tpms−. Complex 2 shows catalytic activity towards oxidation of 3,5-di-tert-butyl catechol and also exhibits phosphatase inhibition characteristics on alkaline phosphatase. Tpms− = trispyrazolylmethanesulfonate; DMF = N,N-dimethylformamide.
The synthesis and characterization of vanadium scorpionate complexes (Tpms)VCl2(DMF) (1), and (Tpms)VOCl(DMF) (2), are reported. Complex 2 has also been structurally characterized via X-ray diffractometry and shows catalytic activity towards oxidation of 3,5-di-tert-butyl catechol and also exhibits phosphatase inhibition characteristics on alkaline phosphatase. Tpms− = trispyrazolylmethanesulfonate; DMF = N,N-dimethylformamide.Figure optionsDownload as PowerPoint slide
Journal: Inorganica Chimica Acta - Volume 362, Issue 8, 1 June 2009, Pages 2662–2666