Photoinduced Magnetization in a Two-Dimensional Cobalt Octacyanotungstate
- 9 July 2003
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 125 (31) , 9240-9241
- https://doi.org/10.1021/ja030130i
Abstract
A new type of cyano-bridged Co−W bimetallic assembly, CsI[{CoII(3-cyanopyridine)2}{WV(CN)8}]·H2O was synthesized. This compound exhibited a temperature-induced phase transition and a photoinduced magnetization. Irradiating with light induced a spontaneous magnetization with a magnetic phase transition temperature at 30 K. This photoinduced magnetization is due to the phase transition from CoIII(LS; S = 0)−WIV(S = 0) to CoII(HS; S = 3/2)−WV(S = 1/2) phases by the irradiation.Keywords
This publication has 16 references indexed in Scilit:
- One-shot-laser-pulse-induced demagnetization in rubidium manganese hexacyanoferrateApplied Physics Letters, 2003
- Crystal Structure and Magnetic Properties of Two-dimensional Cyanide-bridged Bimetallic Assembly Composed of CsI[MnII(3-cyanopyridine)2{WV(CN)8}]·H2OChemistry Letters, 2002
- Local structure and electronic state of a photomagnetic material of CoW cyanide studied by x-ray-absorption fine structure spectroscopyPhysical Review B, 2002
- Photo-magnetic and magneto-optical effects of functionalized metal polycyanidesJournal of Photochemistry and Photobiology C: Photochemistry Reviews, 2001
- Structural and Photomagnetic Studies of Two Compounds in the System Cu2+/Mo(CN)84-: From Trinuclear Molecule to Infinite NetworkInorganic Chemistry, 2001
- Photoinduced Magnetism, Dynamics, and Cluster Glass Behavior of a Molecule-Based MagnetPhysical Review Letters, 2000
- High-Spin Molecules: A Novel Cyano-Bridged MnMo Molecular Cluster with aS=51/2 Ground State and Ferromagnetic Intercluster Ordering at Low TemperaturesAngewandte Chemie International Edition in English, 2000
- A High-Spin Cyanide-Bridged Mn9W6 Cluster (S = 39/2) with a Full-Capped Cubane StructureJournal of the American Chemical Society, 2000
- Pulsed Laser Photolysis and Thermodynamics Studies of Intramolecular Electron Transfer in Valence Tautomeric Cobalto-Quinone ComplexesJournal of the American Chemical Society, 1996
- Toward Ligand-Driven Light-Induced Spin Changing. Influence of the Configuration of 4 Styrylpyridine (stpy) on the Magnetic Properties of FeII(stpy)4(NCS)2 Complexes. Crystal Structures of the Spin-Crossover Species Fe(trans-stpy)4(NCS)2 and of the High-Spin Species Fe(cis-stpy)4(NCS)2Inorganic Chemistry, 1994