The chemistry of rare-earth metals (Sc, Y and lanthanides) has been dominated by trivalent oxidation states, except for divalent europium, ytterbium, and samarium and tetravalent cerium. The lack of readily accessible oxidation states limits the participation of rare earth metals in redox chemistry....
459 co-ordination chemistry of higher oxidation states J. CHEM. SOC. DALTON TRANS. 1984 1433 Co-ordination Chemistry of Higher Oxidation States. Part I 1 Reaction of Nickel(l1) lodo-complexes with Molecular Iodine ; Crystal and Molecular Structure of [Ni{o-C6H4( PMe2)2}2][13]20212 t Th...
Co-ordination chemistry of higher oxidation states. Part 33. Five-co-ordinate diphosphine complexes of cobalt(III), [Co{Ph2P(CH2)nPPh2}X3] (n = 4 or 5, X = Cl or Br) Oxidation of [Co{Ph2P(CH2)nPPh2}X2] (n = 4 or 5, X = Cl or Br) with NOX in CH2Cl2 produces intensely...
RONOR''R'NCORRCO2R'RSR'ORNOOHR'RR'R''ORR'R''OOHRR'R''OOR'''ROXONCNR'RNNR''2RR'OORRNOR'''R''RCX2R'SSRR'RCX3NNOR'RR''R'''ROSR'SRR'NOR''RR'NR''CNRRR'R''ONR2'''ORR'MyersOxidationStatesofOrganicFunctionalGroupsGeneralIntroductoryReferencesMarch,J.InAdvancedOrganicChemistry,JohnWil...
The chemistry of the superheavy elements. II. The stability of high oxidation states in group 11 elements: Relativistic coupled cluster calculations for th... The chemistry of the superheavy elements. II. The stability of high oxidation states in group 11 elements: Relativistic coupled cluster ...
Department of Chemistry, University of California, Berkeley, Berkeley, CA, USA Phil De Luna, Michael B. Ross & Peidong Yang Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada Rafael Quintero-Bermudez, Cao-Thang Dinh, Oleksandr S. Bushuyev, Petar Todorovi...
The synthesis of molecules that feature main-group elements in unusual oxidation states and coordination environments is a primary pursuit of main-group chemistry. The p-block elements saw early success towards this goal, and dozens of compounds that contain subvalent p-block metals, semi-metals an...
(B) For the samples with a dominance of MnOx, AOS of Mn was also estimated based on the energy shifts on the absorption edge relative to Mn foil (ΔE) of known Mn oxidation states. The estimated AOS of Mn for each sample is also indicated in parentheses. The AOS of Mn in MnOx ...
The multiple oxidation states of Mn can enhance electron transfer. Manganese dioxide exhibits a net negative surface charge within the pH range (5–11) of principal interest for natural waters for water treatment operations [56]. Ozone reacts readily with the negatively charged surface because of ...
Knowledge of the oxidation state of metal centres in compounds and materials helps in the understanding of their chemical bonding and properties. Chemists have developed theories to predict oxidation states based on electron-counting rules, but these can