TY - JOUR
T1 - A family of discrete magnetically switchable nanoballs
AU - Duriska, Martin
AU - Neville, Suzanne M
AU - Moubaraki, Boujemaa
AU - Murray, Keith Spencer
AU - Balde, Cherif
AU - Letard, Jean-Francois
AU - Kepert, Cameron John
AU - Batten, Stuart Robert
PY - 2012
Y1 - 2012
N2 - The thermal and light-induced magnetic properties of a family of discrete magnetically switchable nanoball species (3 nm in diameter) is reported. The self-assembly of these materials is accomplished by the use of the metallo building block, [Cu([Tp4-py])(NCCH3)] ([Tp4-py]=tris-[3-(4 -pyridyl)pyrazol-1-yl]hydroborate), combined with a [Fe(NCX)2] (X=S, Se and BH3) species. We previously showed that the thiocyanate analogue (Fe(NCS)-nano) undergoes a thermal and light-induced spin crossover (SCO)the largest such discrete SCO material reported. Now included in this family are the Se and BH3 analogues, Fe(NCSe)-nano and Fe(NCBH3)-nano, which show increased thermal transition temperatures (T1/2=124 K, 162 and 173 K). This variation in transition temperature over the series S
AB - The thermal and light-induced magnetic properties of a family of discrete magnetically switchable nanoball species (3 nm in diameter) is reported. The self-assembly of these materials is accomplished by the use of the metallo building block, [Cu([Tp4-py])(NCCH3)] ([Tp4-py]=tris-[3-(4 -pyridyl)pyrazol-1-yl]hydroborate), combined with a [Fe(NCX)2] (X=S, Se and BH3) species. We previously showed that the thiocyanate analogue (Fe(NCS)-nano) undergoes a thermal and light-induced spin crossover (SCO)the largest such discrete SCO material reported. Now included in this family are the Se and BH3 analogues, Fe(NCSe)-nano and Fe(NCBH3)-nano, which show increased thermal transition temperatures (T1/2=124 K, 162 and 173 K). This variation in transition temperature over the series S
UR - http://onlinelibrary.wiley.com/doi/10.1002/cplu.201200123/pdf
U2 - 10.1002/cplu.201200123
DO - 10.1002/cplu.201200123
M3 - Article
VL - 77
SP - 616
EP - 623
JO - ChemPlusChem
JF - ChemPlusChem
SN - 2192-6506
IS - 8
ER -