Nickel(ii) complexes with novel nitron-type NHC ligands: synthesis and catalytic activity in the Suzuki–Miyaura coupling of aryl chlorides

Nickel(ii) complexes with novel nitron-type NHC ligands: synthesis and catalytic activity in the Suzuki–Miyaura coupling of aryl chlorides Full article

Journal

Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436

Output data

Year: 2024, Volume: 34, Number: 1, Pages: 39-42 Pages count : 4 DOI: 10.1016/j.mencom.2024.01.012

Authors

Pyatachenko Anastasia S. ¹ , Yu. Chernenko Andrey ¹ , Soliev Safarmurod B. ¹ , Minyaev Mikhail E. ² , Chernyshev Victor M. ¹

Affiliations

1	Platov South-Russian State Polytechnic University, 346428 Novocherkassk, Russian Federation
2	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation

A new method has been developed for synthesizing nitron- type 1,4-dyaryl-3-arylamino-1,2,4-triazolium salts through a stepwise reaction of N,N'-diarylcarbodiimides with aryl hydrazines, trimethyl orthoformate and Me3SiCl. These salts have been utilized as NHC-proligands to prepare novel (NHC)2NiCl2 and (NHC)NiCpCl (Cp = cyclopentadienyl anion) complexes. Catalytic trials of these complexes uncovered a highly effective catalyst for the Suzuki–Miyaura cross-coupling of non-activated aryl chlorides.

Pyatachenko A.S. , Yu. Chernenko A. , Soliev S.B. , Minyaev M.E. , Chernyshev V.M.
Nickel(ii) complexes with novel nitron-type NHC ligands: synthesis and catalytic activity in the Suzuki–Miyaura coupling of aryl chlorides
Mendeleev Communications. 2024. V.34. N1. P.39-42. DOI: 10.1016/j.mencom.2024.01.012 WOS Scopus OpenAlex

≡ Web of science:	WOS:001183581800001
≡ Scopus:	2-s2.0-85184875026
≡ OpenAlex:	W4391643730