English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Solvents play important roles in our lives, they are also of interest in molecular materials, especially for molecular magnets. The solvatomagnetic effect is generally used for trigger and/or regulation of magnetic properties in molecule-based systems, however, molecular nanomagnets showing solvatomagnetic effects are very difficult to obtain. Here we report four 3d-4f heterometallic cluster complexes containing ROH lattice solvent molecules, [Cu 3 Tb 2 (H 3 L) 2 (OAc) 2 (hfac) 4 ]∙2ROH {H 6 L = 1,3-Bis[tris(hydroxymethyl)methylamino]propane, hfac −  = hexafluoroacetylacetonate; R = CH 3 ,  1 ; R = C 2 H 5 ,  2 ; R = C 3 H 7 ,  3 ; R = H,  4 }. Single-molecule magnet (SMM) properties of these four complexes were observed to be dependent on the ROH lattice solvent molecule. There is an interesting magneto-structural correlation: the larger the R group, the higher the energy barrier. For the first time, the solvatomagnetic effect is used for the continuous fine adjustment of the energy barrier of 0D molecular nanomagnets. Additionally, [Cu 3 Dy 2 (H 3 L) 2 (OAc) 2 (hfac) 4 ]∙2MeOH ( 5 ), an analogue of [Cu 3 Tb 2 (H 3 L) 2 (OAc) 2 (hfac) 4 ]∙2MeOH ( 1 ), is also reported for comparison.

Fine Tuning the Energy Barrier of Molecular Nanomagnets via Lattice Solvent Molecules