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ISSN 1998-9539

Synthesis of Stable Dimeric Phthalocyanine J-Type Complexes and Investigation of Their Nucleophilic Properties


Alexander Yu. Tolbin,а@ Vladimir B. Sheinin,b Oscar I. Koifman,b and Larisa G. Tomilovaa,c

Dedicated to Professor Gelij Vasilievich Ponomarev on the Occasion of his 75th Birthday

aInstitute of Physiologically Active Compounds of the Russian Academy of Sciences, 142432 Chernogolovka, Moscow region, Russian Federation

bG.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences, 153045 Ivanovo, Russian Federation


cDepartment of Chemistry, M.V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation


@Correspondung author E-mail:



DOI: 10.6060/mhc150454t

Macroheterocycles 2015 8(2) 150-155


Metallation of the low-symmetry 2-hydroxy-9(10),16(17),23(24)-tri-tert-butylphthalocyanine (ligand) with zinc and magnesium acetate salts in the medium of n-hexanol has resulted in obtaining the thermally stable dimeric J-type complexes constructed from identical macrocycles with a parallel orientation and geometrical rotation by an angle of 130–132 deg. Thermoanalytical study has demonstrated high stability (up to 450 оС) of dimeric complexes, and spectropotentiometry has identified significant differences in their nucleophilic properties as well.



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