Novel isatinoxime molybdenum and chromium complexes: Synthesis, spectroscopic, and thermal characterization

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• 作者：Mostafa Y. Nassar ; Attia S. Attia ; Shaymaa Adawy ; M.F. El-Shahat
• 关键词：Chromium ; Molybdenum ; Isatin-3-oxime ; Thermal ; Spectral
• 刊名：Journal of Molecular Structure
• 出版年：2012
• 出版时间：24 October, 2012
• 年：2012
• 卷：1026
• 期：Complete
• 页码：88-92
• 全文大小：484 K

文摘

Reactions of molybdenum and chromium hexacarbonyls with isatin-3-oxime (H₂L) in THF were carried out under sun light or according to the traditional thermal reflux synthetic routes. Di-¦Ì-oxo bimolybdenum complex, [Mo(H₂L)(THF)(O)₂]₂ was successfully synthesized under the reflux conditions. However, the dichromium oxo complex, [Cr(H₂L)(O)₂]₂ was prepared using the sun light route. The prepared complexes were characterized using elemental analysis, IR, mass spectrometry, UV-Vis spectra, thermal analysis, and magnetic measurements.