The first structurally, spectroscopically, and electronically characterized metal-spiroligomer complexes are reported. The binuclear [M2L2](4+) ions (M = Mn, Zn) are macrocyclic "squares" and are characterized by X-ray diffraction, (1)H and (13)C NMR, electronic absorption, emission, and mass spectroscopies. The manganese complex contains two spin-independent Mn(II) ions and is additionally characterized using EPR and CD spectroscopies and CV.
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http://dx.doi.org/10.1021/ic4003498 | DOI Listing |
Inorg Chem
June 2013
Department of Chemistry, Temple University, 1901 N. 13th Street, Philadelphia, Pennsylvania, USA.
The first structurally, spectroscopically, and electronically characterized metal-spiroligomer complexes are reported. The binuclear [M2L2](4+) ions (M = Mn, Zn) are macrocyclic "squares" and are characterized by X-ray diffraction, (1)H and (13)C NMR, electronic absorption, emission, and mass spectroscopies. The manganese complex contains two spin-independent Mn(II) ions and is additionally characterized using EPR and CD spectroscopies and CV.
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