Gallium(III) and Indium(III) Complexes with meso-Monophosphorylated Porphyrins: Synthesis and Structure. A First Example of Dimers Formed by the Self-Assembly of meso-Porphyrinylphosphonic Acid Monoester
Abstract : The synthesis and structural characterization, both in solution by means of H-1 and P-31 NMR and UV-vis spectroscopies and in the solid state by X-ray diffraction on single crystal, of a series of gallium(III) and indium(III) meso-mono(diethoxyphosphoryl)porphyrins bearing different peripheral substituents as well as the corresponding monoesters and phosphonic acids are reported. This work describes the first example of the X-ray structure of a self-assembled dimer formed via strong binding between the oxygen atom of the phosphonate substituent and the gallium(III) cations of adjacent porphyrin molecules [Ga-O = 1.9708(13) angstrom].
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01522828
Contributeur : Icmub - Université de Bourgogne
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Soumis le : lundi 15 mai 2017 - 15:57:15
Dernière modification le : samedi 15 septembre 2018 - 11:03:01
Yulia Yu. Enakieva, Marina V. Volostnykh, Sergey E Nefedov, Gayane A. Kirakosyan, Yulia G. Gorbunova, et al.. Gallium(III) and Indium(III) Complexes with meso-Monophosphorylated Porphyrins: Synthesis and Structure. A First Example of Dimers Formed by the Self-Assembly of meso-Porphyrinylphosphonic Acid Monoester. Inorganic Chemistry, American Chemical Society, 2017, 56 (5), pp.3055-3070. ⟨http://pubs.acs.org/doi/abs/10.1021/acs.inorgchem.6b03160⟩. ⟨10.1021/acs.inorgchem.6b03160⟩. ⟨hal-01522828⟩
