TY - JOUR
T1 - Synthesis and characterization of novel substituted 3,6-bis(2-pyridyl)pyridazine metal-coordinating ligands
AU - Hoogenboom, R.
AU - Kickelbick, G.
AU - Schubert, U.S.
PY - 2003
Y1 - 2003
N2 - The synthesis of novel functionalized 3,6-di(2-pyridyl)pyridazines via an inverse electron demand Diels-Alder reaction between the corresponding 3,6-di(2-pyridyl)-1,2,4,5-tetrazine and various alkynes is reported. The resulting 3,6-di(2-pyridyl)pyridazines were investigated using X-ray crystallography, IR spectroscopy, and NMR spectroscopy, whereby several 2D NMR spectroscopic techniques were exploited to conclusively assign all proton- and carbon-resonances. In addition, it was demonstrated that the functionalized 3,6-di(2-pyridyl)pyridazines are capable of forming [2 × 2] grid-like metal complexes with copper(I) and silver(I) ions.
AB - The synthesis of novel functionalized 3,6-di(2-pyridyl)pyridazines via an inverse electron demand Diels-Alder reaction between the corresponding 3,6-di(2-pyridyl)-1,2,4,5-tetrazine and various alkynes is reported. The resulting 3,6-di(2-pyridyl)pyridazines were investigated using X-ray crystallography, IR spectroscopy, and NMR spectroscopy, whereby several 2D NMR spectroscopic techniques were exploited to conclusively assign all proton- and carbon-resonances. In addition, it was demonstrated that the functionalized 3,6-di(2-pyridyl)pyridazines are capable of forming [2 × 2] grid-like metal complexes with copper(I) and silver(I) ions.
U2 - 10.1002/ejoc.200300505
DO - 10.1002/ejoc.200300505
M3 - Article
SN - 1434-193X
VL - 2003
SP - 4887
EP - 4896
JO - European Journal of Organic Chemistry
JF - European Journal of Organic Chemistry
IS - 24
ER -