Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9763712 | Coordination Chemistry Reviews | 2005 | 30 Pages |
Abstract
Structural features of copper(I) and copper(II) complexes with bidentate, tridentate and tetradentate nitrogen based ligands commonly used in atom transfer radical polymerization (ATRP) were extensively reviewed and discussed based on several spectroscopic techniques. Complexing ligands included 2,2â²-bipyridine (bpy), 4,4â²-di(5-nonyl)-2,2â²-bipyridine (dNbpy), N,N,Nâ²,Nâ²-tetramethylethylenediamine (TMEDA), N-propyl(2-pyridyl)methanimine (NPrPMI), 2,2â²:6â²,2â³-terpyridine (tpy), 4,4â²,4â³-tris(5-nonyl)-2,2â²:6â²,2â³-terpyridine (tNtpy), N,N,Nâ²,Nâ³,Nâ³-pentamethyldiethylenetriamine (PMDETA), N,N-bis(2-pyridylmethyl)octylamine (BPMOA), 1,1,4,7,10,10-hexamethyltriethylenetetramine (HMTETA), tris[2-(dimethylamino)ethyl]amine (Me6TREN), tris[(2-pyridyl)methyl]amine (TPMA) and 1,4,8,11-tetraaza-1,4,8,11-tetramethylcyclotetradecane (Me4CYCLAM). Additionally, structures of copper(I) and copper(II) complexes with diethylenetriamine (DETA), triethylenetetramine (TETA), N,N-bis(2-pyridylmethyl)amine (BPMA), tris[2-aminoethyl]amine (TREN) and 1,4,8,11-tetraazacyclotetradecane (CYCLAM) were discussed. The structures were found to depend on the complexing ligand, solvent and temperature.
Related Topics
Physical Sciences and Engineering
Chemistry
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Authors
Tomislav Pintauer, Krzysztof Matyjaszewski,