crystal and molecular structure of the Ој-4,4′-BIPYRIDYL-BIS[TRANS-С,О-NITRATE-2-(2′-THIENYL-3-IDO)PYRIDINE-pALLADIUM] complex
A. G. Panova, I. Prots, V. S. Fundamenskii, K. P. Balashev
Keywords: cyclopalladinized binuclear complex, 2-(2?-thienyl)pyridine, 4, 4?-bipyridyl, single crystal X-ray diffraction, 1Н NMR spectroscopy
Pages: 965-968
Abstract
The synthesis and determination of the crystal and molecular structure of the binuclear complex μ-4,4′-bipyridyl-bis-[trans-С,О-nitrate-2-(2′-thienyl-3-ido)pyridine-palladium] is described (C28H20N6O6Pd2S2: a = 12.3914(11) Å, b = 9.8929(7) Å, с = 12.4058(12) Å, α = 90(0)°, β = 105.440(40)°, γ = 90(0)°, V = 1465.9(0) Å3, monoclinic symmetry, P21/n (14), Z = 4, dx = 1.843 g/cm3). The pyridine rings of 4,4′-bipyridyl are shown to be in the orthogonal position with respect to the coordination planes of palladium centers both in the solid state and solution.
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