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- W1974582754 abstract "Two Mn(4) single-molecule-magnet (SMM)-based coordination polymers, {[Mn(4)O(salox)(3)(N(3))(3)(DMF)(2)(H(2)O)(dpp)]·0.5MeOH}(n) (1·0.5MeOH; H(2)salox = salicylaldoxime; dpp = 1,3-di-4-pyridylpropane; DMF = N,N-dimethylformamide) and {[Mn(4)O(Me-salox)(3)(N(3))(3)(dpp)(1.5)]·1.5Et(2)O}(n) (2·1.5Et(2)O; Me-H(2)salox = hydroxyphenylethanone oxime), are self-assembled from Mn(ClO(4))(2)·6H(2)O/H(2)salox and Mn(ClO(4))(2)·6H(2)O/Me-H(2)salox systems with dpp and NaN(3) in DMF/MeOH, respectively. Both compounds comprise a mixed-valence tetranuclear manganese core, [Mn(II)Mn(III)(3)O](9+), which serves as a building unit for subsequent assembly via oximate and azido ligands. The flexible dpp ligand links with a Mn(4) unit, leading to the formation of a one-dimensional helical structure in 1·0.5MeOH and a three-dimensional pcu network in 2·1.5Et(2)O. The magnetic data analysis shows that antiferromagnetic interactions within the Mn(4) units resulted in S = (3)/(2) and (7)/(2) ground states for 1·0.5MeOH and 2·1.5Et(2)O, respectively. Both compounds show SMM behavior, as evidenced by frequency-dependent out-of-phase signals in alternating-current magnetic susceptibility and magnetic hysteresis loop studies with an energy barrier of U(eff) = 37 K for 2·1.5Et(2)O." @default.
- W1974582754 created "2016-06-24" @default.
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- W1974582754 date "2012-12-06" @default.
- W1974582754 modified "2023-10-13" @default.
- W1974582754 title "Mn<sub>4</sub> Single-Molecule-Magnet-Based Polymers of a One-Dimensional Helical Chain and a Three-Dimensional Network: Syntheses, Crystal Structures, and Magnetic Properties" @default.
- W1974582754 cites W1548878303 @default.
- W1974582754 cites W1967547035 @default.
- W1974582754 cites W1968057287 @default.
- W1974582754 cites W1969914902 @default.
- W1974582754 cites W1977361436 @default.
- W1974582754 cites W1982746510 @default.
- W1974582754 cites W1983272724 @default.
- W1974582754 cites W1983717865 @default.
- W1974582754 cites W1988795295 @default.
- W1974582754 cites W1988796551 @default.
- W1974582754 cites W1989414647 @default.
- W1974582754 cites W1992035086 @default.
- W1974582754 cites W1992246523 @default.
- W1974582754 cites W1994911729 @default.
- W1974582754 cites W1995045053 @default.
- W1974582754 cites W1997557995 @default.
- W1974582754 cites W1998141144 @default.
- W1974582754 cites W2000038903 @default.
- W1974582754 cites W2001875004 @default.
- W1974582754 cites W2002762653 @default.
- W1974582754 cites W2002907030 @default.
- W1974582754 cites W2006038032 @default.
- W1974582754 cites W2008141942 @default.
- W1974582754 cites W2008365946 @default.
- W1974582754 cites W2008553406 @default.
- W1974582754 cites W2008616760 @default.
- W1974582754 cites W2008999002 @default.
- W1974582754 cites W2009255762 @default.
- W1974582754 cites W2011821458 @default.
- W1974582754 cites W2013958853 @default.
- W1974582754 cites W2014885998 @default.
- W1974582754 cites W2015250459 @default.
- W1974582754 cites W2018449516 @default.
- W1974582754 cites W2020510380 @default.
- W1974582754 cites W2020670732 @default.
- W1974582754 cites W2025246735 @default.
- W1974582754 cites W2025583624 @default.
- W1974582754 cites W2026673235 @default.
- W1974582754 cites W2034231355 @default.
- W1974582754 cites W2034238855 @default.
- W1974582754 cites W2034707977 @default.
- W1974582754 cites W2035052615 @default.
- W1974582754 cites W2037175799 @default.
- W1974582754 cites W2038127424 @default.
- W1974582754 cites W2039245213 @default.
- W1974582754 cites W2042549894 @default.
- W1974582754 cites W2050359614 @default.
- W1974582754 cites W2050535345 @default.
- W1974582754 cites W2051478709 @default.
- W1974582754 cites W2055018906 @default.
- W1974582754 cites W2057130143 @default.
- W1974582754 cites W2057848164 @default.
- W1974582754 cites W2057863409 @default.
- W1974582754 cites W2059539984 @default.
- W1974582754 cites W2060503293 @default.
- W1974582754 cites W2062792508 @default.
- W1974582754 cites W2063188793 @default.
- W1974582754 cites W2068094171 @default.
- W1974582754 cites W2069828719 @default.
- W1974582754 cites W2071236931 @default.
- W1974582754 cites W2073937840 @default.
- W1974582754 cites W2074019256 @default.
- W1974582754 cites W2074353721 @default.
- W1974582754 cites W2075202907 @default.
- W1974582754 cites W2075683891 @default.
- W1974582754 cites W2078834111 @default.
- W1974582754 cites W2080665513 @default.
- W1974582754 cites W2083885008 @default.
- W1974582754 cites W2084975102 @default.
- W1974582754 cites W2085794105 @default.
- W1974582754 cites W2089740902 @default.
- W1974582754 cites W2091385430 @default.
- W1974582754 cites W2091874093 @default.
- W1974582754 cites W2092061739 @default.
- W1974582754 cites W2092308338 @default.
- W1974582754 cites W2092396024 @default.
- W1974582754 cites W2093011705 @default.
- W1974582754 cites W2097986988 @default.
- W1974582754 cites W2098275950 @default.
- W1974582754 cites W2100031680 @default.
- W1974582754 cites W2100630020 @default.
- W1974582754 cites W2102640747 @default.
- W1974582754 cites W2105249240 @default.
- W1974582754 cites W2105511414 @default.
- W1974582754 cites W2108882503 @default.
- W1974582754 cites W2110241495 @default.