TY - JOUR
T1 - Comproportionation and redox catalyzed isomerization of Cu(II)(1R,4S,8R,11S-1,4,8,11-tetramethyl-1,4,8,11-tetraaza-cyclotetradecane) 2+ in aqueous solutions
AU - Maimon, Eric
AU - Zilbermann, Israel
AU - Golub, Gilad
AU - Ellern, Arkady
AU - Shames, Alexander I.
AU - Cohen, Haim
AU - Meyerstein, Dan
N1 - Funding Information:
This study was supported in part by a grant from the Budgeting and Planning Committee of The Council of Higher Education and the Israel Atomic Energy Commission. D.M. wishes to express his thanks to Mrs. Irene Evens for her ongoing interest and support.
PY - 2001/11/12
Y1 - 2001/11/12
N2 - The complex Cu(II)(1R,4S,8R,11S-tmc)2+ comproportionates and isomerizes in the presence of excess of ligand and Cu° in alkaline aqueous solutions to yield Cu(II)(1R,4R,8S,1S-tmc)2+. The visible and EPR spectra of the two complexes as well as their electrochemical properties are reported. The complexes Cu(II)(1R,4R,8S,11S-tmc)(ClO4)2 and [Cu(II)(1R,4S,8R,11S-tmc)]2N3(ClO4) 3 were isolated and crystallographically characterized.
AB - The complex Cu(II)(1R,4S,8R,11S-tmc)2+ comproportionates and isomerizes in the presence of excess of ligand and Cu° in alkaline aqueous solutions to yield Cu(II)(1R,4R,8S,1S-tmc)2+. The visible and EPR spectra of the two complexes as well as their electrochemical properties are reported. The complexes Cu(II)(1R,4R,8S,11S-tmc)(ClO4)2 and [Cu(II)(1R,4S,8R,11S-tmc)]2N3(ClO4) 3 were isolated and crystallographically characterized.
KW - Comproportionation
KW - Copper
KW - Redox catalyzed isomerization
KW - Tetramethylcyclam
UR - https://www.scopus.com/pages/publications/0035851613
U2 - 10.1016/S0020-1693(01)00534-5
DO - 10.1016/S0020-1693(01)00534-5
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AN - SCOPUS:0035851613
SN - 0020-1693
VL - 324
SP - 65
EP - 72
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
IS - 1-2
ER -