Complex of hexamethylenetetramine with magnesium-tetraphenylporphyrin: Synthesis, structure, spectroscopic characterizations and electrochemical properties

Autor: Habib Nasri, Frédérique Loiseau, Eric Saint-Aman, Arbia Ben Khelifa, Khaireddine Ezzayani
Přispěvatelé: Laboratoire de Chimie Hétérocyclique, Produits Naturels et Réactivité [Monastir] (CHPNR), Département de Chimie [Monastir], Faculté des Sciences de Monastir (FSM), Université de Monastir - University of Monastir (UM)-Université de Monastir - University of Monastir (UM)-Faculté des Sciences de Monastir (FSM), Université de Monastir - University of Monastir (UM)-Université de Monastir - University of Monastir (UM), Université de Monastir - University of Monastir (UM), Département de Chimie Moléculaire - Chimie Inorganique Redox Biomimétique (DCM - CIRE ), Département de Chimie Moléculaire (DCM), Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])
Rok vydání: 2017
Předmět:
Zdroj: Journal of Molecular Structure
Journal of Molecular Structure, Elsevier, 2017, 1137, pp.412-418. ⟨10.1016/j.molstruc.2017.02.054⟩
ISSN: 0022-2860
DOI: 10.1016/j.molstruc.2017.02.054
Popis: A new crystalline material of a magnesium (II)–porphyrin complex was prepared and characterized by single crystal X-ray diffraction. The molecular structure is made by (5,10,15,20-tetraphenylporphyrinato-κ4N)bis(hexamethylenetetramine) magnesium dichloromethane disolvate. The title compound crystallizes in the orthorhombic system, space group Pbcn, with a = 19.2932 (6) A, b = 10.4878 (4) A, c = 26.0025 (14) A, V = 5261.4 (4) A3 and Z = 4. The supramolecular architecture includes weak C__H⋯N hydrogen bond. This magnesium-porphyrin species was also characterized by UV–visible, IR and fluorescence spectroscopy and a cyclic voltammetry investigation was also carried out on this species.
Databáze: OpenAIRE