spin probesamidineNew pH-sensitive spin probes - 2,3,4,6,7,8-hexahydroimidazo[1,5-A]pyrimidines - were synthesized by the reaction of 4-amino-2,5-dihydro-2,2,5,5-tetramethyl-1H-imidazol-1-oxyl with aminomethylated α,β-unsaturated carbonyl methiodides or hydrochlorides. Introduction of...
While the spin density is localized mostly on the Cr atom, the charge on Cr is nearly the same in the neutral and in the cationic complexes. The charges on the CO ligands and, to a lesser extent, on tmp become more positive upon oxidation, due to electron-density redistribution. ...
Reports the syntheses and electrochemical and magnetochemical properties of (NBun4)(Mn8O6Cl6(O2CPh)7(H2O)2).xCH2Cl2 and (Mn9Na2O7(O2CPh)15(MeCN)2).3MeCN. X-ray crystallography and structure solution; Physical measurements.TsaiHui-Lien...
J.M. Gérard, J. Pestieau and J. Weyers, Hadronic phases and isospin amplitudes in D ( B ) →ππ and D ( B ) → \( K\overline K \) decays, Phys. Lett. B 436 (1998) 363 [ hep-ph/9803328 ] [ INSPIRE ].Gérard, JM, Pestieau, J, Weyers, J (1998) Hadronic phases and...
A family of spin crossover cobalt(II) complexes of the type [Co(terpyRX)2](Y)2·nH2O (X = 4, 8, 12 and Y = BF4−, ClO4−, PF6−, BPh4−) has been synthesized, whereby the alkyl chain length, RX, and counteranion, Y, have been systematically varied. The structural (...