Deprotonation of pyrazole and its analogs by aqueous copper acetate in the presence of triethylamine / Yakovleva M. A.,Kushan E. V.,Boltacheva N. S.,Filyakova V. I.,Nefedov S. E. // RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. - 2012. - V. 57, l. 2. - P. 181-192.

ISSN/EISSN:
0036-0236 / нет данных
Type:
Article
Abstract:
Deprotonation reactions of pyrazole and its analogs by aqueous copper acetate in benzene at room temperature in the presence of triethylamine were studied. Unlike 3,5-dimethylpyrazole, more acidic pyrazole, 5-methyl-3-trifluoromethylpyrazole, and 3,5-bis(trifluoromethyl)pyrazoles are deprotonated to give pyrazolate bridges. The structural features of the obtained compounds are discussed based on X-ray diffraction data.
Author keywords:
SECONDARY BUILDING UNITS; MAGNETIC-PROPERTIES; COORDINATION POLYMERS; ACTIVE-SITE; COMPLEXES; TRINUCLEAR; HDMPZ=3,5-DIMETHYLPYRAZOLE; 3,5-DIMETHYLPYRAZOLE; METALLOENZYMES; OXIDATION
DOI:
10.1134/S0036023612020295
Web of Science ID:
ISI:000300491800008
Соавторы в МНС:
Другие поля
Поле Значение
Month FEB
Publisher MAIK NAUKA/INTERPERIODICA/SPRINGER
Address 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language English
Keywords-Plus SECONDARY BUILDING UNITS; MAGNETIC-PROPERTIES; COORDINATION POLYMERS; ACTIVE-SITE; COMPLEXES; TRINUCLEAR; HDMPZ=3,5-DIMETHYLPYRAZOLE; 3,5-DIMETHYLPYRAZOLE; METALLOENZYMES; OXIDATION
Research-Areas Chemistry
Web-of-Science-Categories Chemistry, Inorganic \& Nuclear
Author-Email snef@igic.ras.ru
ResearcherID-Numbers Uvarova, Marina/N-5036-2015
ORCID-Numbers Uvarova, Marina/0000-0003-4617-8966
Funding-Acknowledgement Russian Foundation for Basic Research {[}10-03-90420, 11-03-00824, 11-03-01157]; Presidium and the Division of Chemistry and Material Science of the Russian Academy of Sciences; Council for Grants of the President of the Russian Federation for Support of Young Scientists {[}MK-555.2011.3]
Funding-Text This work was supported by the Russian Foundation for Basic Research (project nos. 10-03-90420, 11-03-00824, 11-03-01157), the Presidium and the Division of Chemistry and Material Science of the Russian Academy of Sciences (program ``Theoretical and Experimental Study of the Nature of Chemical Bond and Mechanisms of Important Chemical Reactions ans Processes{''
Number-of-Cited-References 28
Usage-Count-Last-180-days 3
Usage-Count-Since-2013 12
Journal-ISO Russ. J. Inorg. Chem.
Doc-Delivery-Number 895JG