Thermal and structural analysis of 4,5,6-trimethoxyisatin

• Author(s): Campos, Ana M. F. Oliveira ; Rodrigues, Lígia M. ; Francisco, Carla Santana ; Oliveira, M. J. ; Silva, Maria Manuela ; Smith, Michael John ; Paz, Filipe A. Almeida
• Date: 2009
• Persistent ID: http://hdl.handle.net/1822/10484
• Origin: RepositóriUM - Universidade do Minho
• Subject(s): Isatin; DSC; TGA; Hot-stage microscopy; Single-crystal X-ray diffraction (XRD)
• Document Type: Article
• Language: English

Description

4,5,6-Trimethoxyisatin was crystallized from water to give dark red needles that were characterized by NMR and IR spectroscopy, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), single-crystal X-ray diffraction (XRD) and hot-stage microscopy.