TY - JOUR
T1 - A discrete five-coordinate NiIII complex resembling the active site of the oxidized form of nickel superoxide dismutase
AU - Lee, Way Zen
AU - Chiang, Chien Wei
AU - Lin, Tsung Han
AU - Kuo, Ting Shen
PY - 2012/1/2
Y1 - 2012/1/2
N2 - Nickel biomimic: A pentadentate ligand, 2,6-bis(((S)-2- (diphenylhydroxymethyl)-1-pyrrolidinyl)methyl)pyridine (H2BDPP), was deprotonated and subsequently reacted with [Ni(CH3CN) 6](ClO4)2 to give Ni(BDPP) (1). A square-pyramidal NiIII complex, [Ni(BDPP)](PF6) (2), was obtained via oxidation of 1. Complex 2 can oxidize O2- into O2 and its EPR spectrum is similar to that of the oxidized form of NiSOD.
AB - Nickel biomimic: A pentadentate ligand, 2,6-bis(((S)-2- (diphenylhydroxymethyl)-1-pyrrolidinyl)methyl)pyridine (H2BDPP), was deprotonated and subsequently reacted with [Ni(CH3CN) 6](ClO4)2 to give Ni(BDPP) (1). A square-pyramidal NiIII complex, [Ni(BDPP)](PF6) (2), was obtained via oxidation of 1. Complex 2 can oxidize O2- into O2 and its EPR spectrum is similar to that of the oxidized form of NiSOD.
KW - biomimetic synthesis
KW - nickel
KW - pentadentate ligands
KW - superoxide degradation
KW - superoxide dismutase
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U2 - 10.1002/chem.201102690
DO - 10.1002/chem.201102690
M3 - Article
C2 - 22162207
AN - SCOPUS:84555188401
SN - 0947-6539
VL - 18
SP - 50
EP - 53
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
IS - 1
ER -