A thioether-decorated {Mn11Tb4} coordination cluster with slow magnetic relaxation
نویسندگان
چکیده
منابع مشابه
Slow magnetic relaxation in a cobalt magnetic chain.
A homospin ladder-like chain, [Co(Hdhq)(OAc)](n) (1; H(2)dhq = 2,3-dihydroxyquinoxaline), shows a single-chain-magnet-like (SCM-like) behavior with the characteristics of frequency dependence of the out-of-phase component in alternating current (ac) magnetic susceptibilities and hysteresis loops.
متن کاملA carboxylate-based dinuclear dysprosium(III) cluster exhibiting slow magnetic relaxation behaviour.
Herein, we present a carboxylate-based dinuclear dysprosium compound, namely [Dy(2)L(6)(MeOH)(2)(H(2)O)(2)] (LH = n-butyric acid) from the reaction of Dy(NO(3))(3)·xH(2)O with n-butyric acid and triethylamine in MeOH solvent. The single crystal X-ray diffraction analysis demonstrate that a total of six monocarboxylate ligands formed this dimeric compound by carboxylate bridging along with coord...
متن کاملFerromagnetic interaction and slow magnetic relaxation in a Co3 cluster-based three-dimensional framework.
A Co3 cluster-based three-dimensional (3D) framework, [Co3(4-ptz)4(N3)2(H2O)2]·4DMF (1; 4-Hptz = 4-(1H-tetrazol-5-yl)pyridine), exhibits ferromagnetic interactions and slow-magnetic relaxation behavior.
متن کاملSlow magnetic relaxation mechanisms in erbium SIMs.
The magnetic properties of two similar Er(3+) complexes have been investigated. [Er(tpm)3(bipy)] (Htpm = 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione and bipy = 2,2'-bipyridine) displays thermally activated slow relaxation of magnetisation under a zero direct-current (DC) field. Under an applied HDC field of 1000 G, [Er(tpm)3(bipy)] exhibits two thermally activated processes with energy barrier...
متن کاملUnique (3,12)-connected coordination polymers displaying high stability, large magnetocaloric effect and slow magnetic relaxation.
Two unique 3D coordination polymers based on octahedral [Ln6] (Ln = Gd (), Dy ()) clusters as nodes were synthesized, exhibiting a novel (3,12)-connected topology with the symbol of (4(20)·6(26)·8(20))(4(3))4. The magnetic studies reveal that shows a -ΔSm = 46.6 J kg(-1) K(-1), falling among the largest values known to date, and displays slow magnetic relaxation behavior. Both and have high the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Inorganic Chemistry Frontiers
سال: 2015
ISSN: 2052-1553
DOI: 10.1039/c5qi00172b