Novel Mixed Complexes of Copper(II) and Ethylenediamine: Synthesis, Crystal Structure, and Catalytic Activity in the Cross-Coupling Reaction of 1-Phenyl-5H-tetrazole-5-thiol and Iodobenzene
- Authors: Myznikov L.V.1, Fisher A.I.2, Dmitrieva U.N.1, Artamonova T.V.1, Zevatskii Y.E.1,3
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Affiliations:
- St. Petersburg State University of Industrial Technologies and Design
- St. Petersburg State Technological Institute (Technical University)
- V.I. Ulyanov (Lenin) St. Petersburg State Electrotechnical University “LETI”
- Issue: Vol 88, No 3 (2018)
- Pages: 495-499
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222061
- DOI: https://doi.org/10.1134/S1070363218030155
- ID: 222061
Cite item
Abstract
Two earlier unknown complexes, [Cu(en)2(Hptt)]Br (Hptt = 1-phenyl-1H-terazole-5-thiol, en = ethylenediamine) and trans-[Cu(en)2(H2O)Br]Br, have been synthesized and characterized using X-ray diffraction analysis. In [Cu(en)2(Hptt)]Br complex, the copper cation is bonded with the N4 atom of tetrazole ring. Catalytic activity of the obtained complexes in cross-coupling reaction of 1-phenyl-5H-tetrazole-5-thiol with iodobenzene is comparable to that of CuBr2 in the presence of 2 eq. of ethylenediamine.
About the authors
L. V. Myznikov
St. Petersburg State University of Industrial Technologies and Design
Author for correspondence.
Email: myznikov_lv@mail.ru
Russian Federation, ul. Bol’shaya Morskaya 18, St. Petersburg, 191186
A. I. Fisher
St. Petersburg State Technological Institute (Technical University)
Email: myznikov_lv@mail.ru
Russian Federation, St. Petersburg
U. N. Dmitrieva
St. Petersburg State University of Industrial Technologies and Design
Email: myznikov_lv@mail.ru
Russian Federation, ul. Bol’shaya Morskaya 18, St. Petersburg, 191186
T. V. Artamonova
St. Petersburg State University of Industrial Technologies and Design
Email: myznikov_lv@mail.ru
Russian Federation, ul. Bol’shaya Morskaya 18, St. Petersburg, 191186
Yu. E. Zevatskii
St. Petersburg State University of Industrial Technologies and Design; V.I. Ulyanov (Lenin) St. Petersburg State Electrotechnical University “LETI”
Email: myznikov_lv@mail.ru
Russian Federation, ul. Bol’shaya Morskaya 18, St. Petersburg, 191186; St. Petersburg
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