Synthesis and Study of Ruthenium Phthalocyanine Complexes |
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| Authors: | Dudnik A S Ivanov A V Tomilova L G Zefirov N S |
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| Institution: | (1) Moscow State University, Vorob'evy gory, Moscow, 119899, Russia;(2) Institute of Physiologically Active Substances, Chernogolovka, Moscow oblast Russia |
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| Abstract: | Methods of synthesis of ruthenium tetra-tert-butylphthalocyaninate (Pc
t
Ru) were developed. The synthesis performed in both autoclave and in open system (in isoamyl alcohol in the presence (1,8-diazabicyclo5,4,0]undecene) resulted in Pc
t
Ru(  ) containing CO as axial ligand. When quinoline was used in the synthesis of Pc
t
Ru, the Pc
t
Ru(Iqnl)2 complex was obtained with two isoquinoline molecules (Iqnl) as axial ligands, which were detached consecutively in the course of thermogravimetric analysis. The compounds formed were studied by different physicochemical methods: electron, IR, and 1H NMR spectroscopies, MALDI-TOF mass spectroscopy, thermogravimetric and elemental analyses. |
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