1973
DOI: 10.1002/zaac.19733990206
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Untersuchungen an Metallchelaten mit Liganden des Cuproin‐ und Ferrointyps. VII. Struktur und Bindung von Diacetato‐(cuproin)‐ und Diacetato‐(ferroin)‐kupfer(II)‐Chelaten

Abstract: Kupfer(II)‐Chelate der allgemeinen Formel Cu(NN) (CH3COO)2, wobei (NN) = bipy, phen, dmch, bich und dmp, wurden mit Hilfe der IR‐, VIS‐ und ESR‐Spektroskopie untersucht. Für die Ferroinchelate Cuphen(CH3COO)2 und Cubipy (CH3COO)2 wurden annähernd planare Strukturen, für die Cuproinchelate dagegen verzerrt‐tetraedrische Anordnungen der Liganden gefunden. Die MO‐Parameter wurden abgeschätzt und diskutiert.

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Cited by 14 publications
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“…We obtained the single crystal of the Cu­(OAc) 2 /L4 complex. The X-ray diffraction showed copper and L4 formed a chelating structure (Figure a) . In EPR spectra, well-resolved g // and g ⊥ signals of Cu­(II) appeared.…”
mentioning
confidence: 95%
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“…We obtained the single crystal of the Cu­(OAc) 2 /L4 complex. The X-ray diffraction showed copper and L4 formed a chelating structure (Figure a) . In EPR spectra, well-resolved g // and g ⊥ signals of Cu­(II) appeared.…”
mentioning
confidence: 95%
“…The X-ray diffraction showed copper and L4 formed a chelating structure (Figure 3a). 21 In EPR spectra, well-resolved g // and g ⊥ signals of Cu(II) appeared. After coordination with L4, the g ⊥ peak apparently shifted to high magnetic field along with five-line hyperfine splittings (Figure 3c), which was caused by the two coordinated nitrogen atoms.…”
mentioning
confidence: 98%