News

Impact Factor 2021 = 1.200 has been issued by ISI Web of Knowledge (JCR 2021).

SCImago Journal & Country Rank

ISSN 1998-9539

Investigation of Catalytic Processes of Thio-Compounds Conversion to Disulfides Using Novel Butyl/Butoxy-Phthalocyaninates of d-Metals

Dmitry A. Erzunov,a@ Anna A. Botnar,a Tatiana V. Tikhomirova,a Vladimir E. Maizlish,b Viktor V. Aleksandriiskii,c Igor G. Abramov,d Yurii S. Marfin,a and Arthur S. Vashurina
aDepartment of Inorganic Chemistry, Ivanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia
bDepartment of Fine Tune Organic Synthesis, Ivanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia
cResearch Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia
dDepartment of General and Physical Chemistry, Yaroslavl State Technical University, 150023 Yaroslavl, Russia
@Corresponding author E-mail: demon_erz@mail.ru
 
DOI: 10.6060/mhc214025v
Macroheterocycles 2021 14(4) 255-263
 
Dedicated to the memory of Prof. Andrey F. Mironov
 
By the nucleophilic substitution of nitro group in 4-nitrophthalononitrile, novel 4-(4-butylphenoxy) and 4-(4-butoxyphenoxy)phthalonitriles were obtained, which were used to synthesize phthalocyanines and complexes with copper, cobalt and zinc. The structures of the compounds obtained were confirmed by FT-IR and NMR (one and two dimensional) spectroscopy, MALDI-TOF mass spectrometry and elemental analysis. The spectroscopic and catalytic properties as well as resistance to heating of the obtained compounds were studied. The compounds investigated showed high thermal resistance in comparison with the known complexes, which determines their profitability. The complexes were found to exhibit high catalytic activity in desulfurization reaction, which, along with high stability, indicates the prospects of their use as catalysts for Thiuram E obtaining.

References:

AttachmentSize
mhc214025v.pdf2.11 MB
mhc214025v-supp.pdf30.27 MB