New sandwich-type lanthanide complexes based on closed-macrocyclic Schiff base and phthalocyanine moleculesElectronic supplementary information (ESI) available: The supplementary tables, figures, additional characterization data. CCDC 1444693 (1) and 1444694 (2). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c6dt00683c

Two new sandwich-type lanthanide complexes with the general formula [(Pc) 2 Ln 3 (L)(OAc)(OCH 3 ) 2 ] (Ln 3+ = Dy 3+ ( 1 ) and Er 3+ ( 2 )) were successfully synthesized and structurally characterized based on closed-macrocyclic Schiff base and phthalocyanine molecules. The magnetic properties and s...

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Main Authors Gao, Feng, Feng, Xiaowan, Yang, Liu, Chen, Xiaoyu
Format Journal Article
Published 25.04.2016
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Summary:Two new sandwich-type lanthanide complexes with the general formula [(Pc) 2 Ln 3 (L)(OAc)(OCH 3 ) 2 ] (Ln 3+ = Dy 3+ ( 1 ) and Er 3+ ( 2 )) were successfully synthesized and structurally characterized based on closed-macrocyclic Schiff base and phthalocyanine molecules. The magnetic properties and structure-property relationship in this multi-decker system were investigated. Interestingly, the corresponding dysprosium complex 1 shows typical single-molecule magnetic behavior with ferromagnetic dipole-dipole interactions and the slow relaxation of magnetization. Two new sandwich-type lanthanide complexes simultaneously containing closed-macrocyclic Schiff base and phthalocyanine molecules were synthesized and structurally characterized. The magnetic studies reveal the corresponding dysprosium complex behaves as a typical SMM.
Bibliography:1
For ESI and crystallographic data in CIF or other electronic format see DOI
2
and
(
10.1039/c6dt00683c
Electronic supplementary information (ESI) available: The supplementary tables, figures, additional characterization data. CCDC
1444694
1444693
ISSN:1477-9226
1477-9234
DOI:10.1039/c6dt00683c