Enakieva, Yulia Yu. Volostnykh, Marina V. Nefedov, Sergey E. Kirakosyan, Gayane A. Gorbunova, Yulia G. Tsivadze, Aslan Yu. Bessmertnykh-Lemeune, Alla G. Stern, Christine Guilard, Roger Gallium(III) and Indium(III) Complexes with <i>meso</i>-Monophosphorylated Porphyrins: Synthesis and Structure. A First Example of Dimers Formed by the Self-Assembly of <i>meso</i>-Porphyrinylphosphonic Acid Monoester The synthesis and structural characterization, both in solution by means of <sup>1</sup>H and <sup>31</sup>P 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) <i>meso</i>-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) Å]. 31 P NMR;self-assembled dimer;Monophosphorylated Porphyrins;X-ray diffraction;porphyrin molecules;phosphonic acids;phosphonate substituent;1 H;X-ray structure;meso;oxygen atom;gallium;First Example;UV 2017-02-14
    https://acs.figshare.com/articles/dataset/Gallium_III_and_Indium_III_Complexes_with_i_meso_i_-Monophosphorylated_Porphyrins_Synthesis_and_Structure_A_First_Example_of_Dimers_Formed_by_the_Self-Assembly_of_i_meso_i_-Porphyrinylphosphonic_Acid_Monoester/4650286
10.1021/acs.inorgchem.6b03160.s002