By Philipp Gütlich, Harold A. Goodwin
Guetlich, H.A. Goodwin: Spin Crossover ? An total Persepctive .- A. Hauser: Ligand box Theoretical issues .- H.A. Goodwin: Spin Crossover in Iron(II) Tris(diimine) and Bis(terimine) structures .- G.J. lengthy: Spin Crossover in Pyrazolylborate and Pyrazolylmethane Complexes .- P.J. van Koningsbruggen: targeted sessions of Iron(II) Azole Spin Crossover Compounds .- H. Toftlund, J.J. McGarvey: Iron(II) Spin Crossover platforms with Multidentate Ligands .- J.A. actual, A.B. Gaspar, M.C. Munoz, P. Guetlich, V. Ksenofontov, H. Spiering: Bipyrimidine-Bridged Dinuclear Iron(II) Spin Crossover Compounds .- K.S. Murray, C.J. Kepert: Cooperativity in Spin Crossover platforms. reminiscence, Magnetism and Microporosity .-
Read or Download Spin Crossover in Transition Metal Compounds I (Topics in Current Chemistry, Volume 233) PDF
Best chemistry books
Water Scarcity in the Mediterranean: Perspectives Under Global Change
Water shortage impacts hydrologic assets, platforms connectivity, biodiversity, water caliber, and river atmosphere functioning. It has direct affects on financial sectors that use and depend upon water, comparable to agriculture, tourism, undefined, power and shipping. The Mediterranean Basin is likely one of the areas on the planet such a lot at risk of weather alterations, in addition to some of the most impacted through human water call for.
- Ribozymes and RNA Catalysis (RSC Biomolecular Sciences)
- High-Energy Processes in Organometallic Chemistry
- The Chemistry of Peroxides. Volume 2
- Molecular Orbital Calculations for Biological Systems (Topics in Physical Chemistry Series.)
- Fortschritte der Chemischen Forschung
- Chemical Muscle Enhancement
Additional info for Spin Crossover in Transition Metal Compounds I (Topics in Current Chemistry, Volume 233)
Example text
These developments have had important implications for SCO research. For example, fibre optics have been mounted in the cryostats for exploring structural changes effected by light-induced spin state conversion (LIESST effect). Chaps. 15 and 16 treat such studies. 7 Synchrotron Radiation Studies EXAFS (Extended X-ray Absorption Fine Structure) measurements using synchrotron radiation have been successfully applied to the determination of structural details of SCO systems and have been particularly useful when it has not been possible to obtain suitable crystals for X-ray diffraction studies.
E. loss of water can also result in stabilisation of the LS state [149]. Whatever the rationale for the effects, it is clear that variation in the anion or the solvation is a very readily accessible, if not entirely predictable, means of potentially modulating the transition temperature or the nature of the transition. 3 Metal Dilution The effect of dilution of spin transition complexes into the lattice of isostructural species which do not or cannot show SCO has proved to be very diagnostic of the function of cooperative interactions in influencing the nature of spin crossover in solids.
No problem arises in the recording of the LS spectrum, even with an anisotropic g-pattern reflecting axial and rhombic distortion. For high spin iron(II) spin-orbit coupling within the 5T2 state leads to spin-lattice relaxation times so short that EPR spectra can only be observed 18 P. A. Goodwin at 20 K or lower. The Fe(II) ion is coupled to its environment more strongly than any other 3dn ion. R. McGarvey and co-workers [75] for [Fe(phen)2(NCS)2] and [Fe(2-pic)3]Cl2_EtOH (2-pic=2picolylamine) doped with 1% Mn(II) and later by Vreugdenhil et al.