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Cyanometallate-Bridged Didysprosium Single-Molecule Magnets Constructed with Single-Ion Magnet Building Block.
Liu, Yang; Chen, Yan-Cong; Liu, Jiang; Chen, Wen-Bin; Huang, Guo-Zhang; Wu, Si-Guo; Wang, Jin; Liu, Jun-Liang; Tong, Ming-Liang.
Afiliação
  • Liu Y; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Chen YC; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Liu J; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Chen WB; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Huang GZ; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Wu SG; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Wang J; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Liu JL; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
  • Tong ML; Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , People's Republic of China.
Inorg Chem ; 59(1): 687-694, 2020 Jan 06.
Article em En | MEDLINE | ID: mdl-31820951
ABSTRACT
The combination of magnetic interaction with high magnetic anisotropy provides a promising way for modulating/fine-tuning molecular magnetic behaviors. Here, we show the building block approach for the synthesis of a family of dilanthanide single-molecule magnets (SMMs) bridged with a cyanometallate starting from a monolanthanide SMM. Contingent on the central para-/diamagnetic [M(CN)6]3- (M = Fe, Co) integrated between two highly anisotropic pentagonal-bipyramid Dy(III) subunits, the remanence of magnetization is OFF/ON below 15 K and they respectively display a record reversal barrier of 659 K among d-f SMMs and 975 K among cyano-bridged SMMs.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2020 Tipo de documento: Article