EPR results of Cu(II) in Zn(NH 3) 2NI(CN) 4·2X (X = benzene and aniline) are reported. The thermal behavior of the clathrated aromatic molecules and the declathrated host lattice is studied by using an electron as the microprobe. The spin-Hamiltonian parameters correspond to a d z...
The application ofcopper (II) deactivator on the single —electron transfer livingradical polymerization of tert-butyl acrylate[J]. Journal of Poly-mer Science, Part A: Polymer Chemistry, 2010, 48: 2793-2797.The application of copper (II) deactivator on thesingle-electron transfer living radical...
Three series of mixed-valence copper(II)-copper(I) complexes of macrocyclic ligands have been prepared to examine systematically the factors affecting intramolecular electron transfer. The mixed-valence complexes are similar to the one prepared by Gagne et. al. (J. Amer. Chem. Soc., 1979, 109...
Conformationanalysisofcopper(II)etioporphyrin-IIbycombinedgaselectrondiffraction/mass-spectrometrymethodsandDFTcalculationsAlexanderE.Pogonina,NatalyaV.Tverdovaa,AnatolyA.Ischenkob,ValentinaD.Rumyantsevab,OscarI.Koifmana,NinaI.Girichevac,GeorgiyV.Giricheva,⇑aIvanovoStateUniversityofChemistryandTechnology,Researc...
Electron spin resonance study of copper(II)–amino-acid complexes: evidence for cis and trans isomers and the structures of copper(II)–histidinate complex... Electron spin resonance spectra are reported for copper(II)–amino-acid complexes [CuL]n+ and [CuL2]m+(for 12 α-amino-acids) ...
64 This has motivated two lines of research: first-principles (ab initio) methods that include all "important" MO configurations, and methods to correct single MO configurations.65 DFT calculations apply a correlation correction to a single MO configuration. (Formally, this is treated as the ...
Hasegawa, EietsuJohn Wiley & Sons, Ltd.CheminformCopper(II)–acid co-catalyzed intermolecular substitution of electron-rich aromatics with diazoesters[J] . Eiji Tayama,Moe Ishikawa,Hajime Iwamoto,Eietsu Hasegawa.Tetrahedron Letters . 2012 (38)...
In strongly correlated systems the strength of Coulomb interactions between electrons, relative to their kinetic energy, plays a central role in determining their emergent quantum mechanical phases. We perform resonant x-ray scattering on Bi2Sr2CaCu2O8+
The structure of the complex [CuII(PuPy)](ClO4)2 (PuPy = L = 1,8-bis(2-pyridyl)-2,7-diazaoctadiene-1,7) and the structure of the corresponding copper(I) complex were determined. In CuIIL(ClO4)2, a model compound with CuZnSOD activity, the unit CuIIL2+ has a tetrahedrally dist...
Finally, we investigated the stability of our optimized devices for 250 h under continuous 1 Sun illumination, MPP and 25 °C. Figure 7 shows the normalized η evolution for a device with the champion cell configuration (Co-sensitizer and TPAA/Co electrolyte). Impressively, after 250 h...