Transition metal complexes with thiosemicarbazide-based ligands. Part 57: Synthesis, spectral and structural characterization of dioxovanadium(V) and dioxomolybdenum(VI) complexes with pyridoxal s-methylisothiosemicarbazone
2010 ◽
Vol 75
(8)
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pp. 1063-1074
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Keyword(s):
This work is concerned with the synthesis of neutral dioxovanadium(V) and dioxomolybdenum(VI) complexes with tridentate ONN pyridoxal S-methylisothiosemicarbazone (PLITSC) of the respective formulas [VO2(PLITSC-H)]?2H2O and [MoO2(PLITSC-2H)]. Structural X-ray analysis of the vanadium complex showed that it has an almost ideal square-pyramidal structure, while the molybdenum complex is supposed to have a polymeric octahedral structure. In addition to elemental analysis, both complexes were characterized by conductometric and magnetometric measurements, as well as by IR, UV-vis, 1H- and 13CNMR spectra.
2011 ◽
Vol 76
(6)
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pp. 865-877
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2014 ◽
Vol 79
(3)
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pp. 291-302
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Keyword(s):
2006 ◽
Vol 31
(5)
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pp. 580-585
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Keyword(s):
2003 ◽
Vol 68
(12)
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pp. 929-942
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