High-nuclearity Cu 14 ionic complex featuring 1,3-bis(diphenylphosphino)propane and methylsilsesquioxane ligands: highly efficient catalysis of mild peroxidative alkane fuctionalizations

High-nuclearity Cu 14 ionic complex featuring 1,3-bis(diphenylphosphino)propane and methylsilsesquioxane ligands: highly efficient catalysis of mild peroxidative alkane fuctionalizations Full article

Journal

Chemical Communications
ISSN: 1359-7345 , E-ISSN: 1364-548X

Output data

Year: 2026, Volume: 62, Number: 1, Pages: 181-184 Pages count : 4 DOI: 10.1039/d5cc05805h

Authors

Arteev Ivan S. ^1,2,3 , Khrustalev Victor N. ^2,3 , Shul’pina Lidia S. ¹ , Rodionov Alexey N. ¹ , Shubina Elena S. ¹ , Ragimov Karim ⁴ , Wang Zhi ⁵ , Bilyachenko Alexey N. ¹

Affiliations

1	A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov St. 28, 119991 Moscow, Russian Federation
2	Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya St. 6, 117198 Moscow, Russian Federation
3	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, 119991 Moscow, Russian Federation
4	Baku State University, Z. Xalilov Str. 23, Az 1148 Bak, Azerbaijan
5	Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong, 250100, China

Funding (1)

N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences

The first metallacomplex containing both 1,3-bis(diphenylphosphino)propane and silsesquoxane ligands is presented, which adopts an intriguing three-component ionic structure. According to X-ray diffraction studies, the central dianionic CuII12-methylsilsesquioxane cage is balanced by two external cationic [CuI(dppp)2] species, giving a total Cu14 nuclearity. The cage component of the complex encapsulates hydroxyl, carbonate, and chloride species. The complex was evaluated as a catalyst for the effective oxidation of alkanes to alkyl hydroperoxides and of alcohols to ketones using peroxides.

Arteev I.S. , Khrustalev V.N. , Shul’pina L.S. , Rodionov A.N. , Shubina E.S. , Ragimov K. , Wang Z. , Bilyachenko A.N.
High-nuclearity Cu 14 ionic complex featuring 1,3-bis(diphenylphosphino)propane and methylsilsesquioxane ligands: highly efficient catalysis of mild peroxidative alkane fuctionalizations
Chemical Communications. 2026. V.62. N1. P.181-184. DOI: 10.1039/d5cc05805h WOS Scopus OpenAlex

Web of science:	WOS:001624998700001
Scopus:	2-s2.0-105022873570
OpenAlex:	W4416767753

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