Zusammenfassung
The crystal structure of [Co (Edda)(Mal)](ClO4) center dot 5H(2)O is determined by X-ray diffraction analysis (the crystals are triclinic: a = 10.1363(12) angstrom, b = 11.0801(13) angstrom, c = 11.3173(13) angstrom, alpha = 101.129(13)degrees, beta = 108.594(13)degrees, gamma = 112.883(13)degrees, Z = 2, space group P (1) over bar). The Co3+ ion coordinates two O atoms of the malonate ion, as ...
Zusammenfassung
The crystal structure of [Co (Edda)(Mal)](ClO4) center dot 5H(2)O is determined by X-ray diffraction analysis (the crystals are triclinic: a = 10.1363(12) angstrom, b = 11.0801(13) angstrom, c = 11.3173(13) angstrom, alpha = 101.129(13)degrees, beta = 108.594(13)degrees, gamma = 112.883(13)degrees, Z = 2, space group P (1) over bar). The Co3+ ion coordinates two O atoms of the malonate ion, as well as two N atoms and two trans-O atoms of the ethylene-N,N-diacetate ion. The [(H2O)(4)Ba(ClO4)](+) subunits interact with the [Co(Edda)(Mal)](-) complexes to form infinite ribbons, and each complex is bonded with three Ba atoms through the O atoms of the carboxyl groups. The coordination number of the Ba atom is nine (four O atoms of the water molecule, one O atom of the perchlorate ion, and four O atoms of three adjacent complexes).
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