Force constants and vibration frequencies and forms of the coordination center of cysteine-containing chromium (III) trischelates

Force constants and vibration frequencies and forms of the coordination center of cysteine-containing chromium (III) trischelates

For chromium(III) tris-hydrocysteinate [Cr(LH)3], the structural problem is solved by normal coordinate analysis. The structural model of the complex involving three N,O-cysteinate rings is confirmed by comparing the calculated and experimental frequencies of normal vibrations.

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Veröffentlicht in:Journal of structural chemistry 1998-07, Vol.39 (4), p.508-513
Hauptverfasser: Morozov, V. P., Belokopytov, V. V., Zegzhda, G. D., Moiseenko, Y. N.
Format: Artikel
Sprache:eng
Schlagworte:
Structural models
Trivalent chromium
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Beschreibung
Zusammenfassung:For chromium(III) tris-hydrocysteinate [Cr(LH)3], the structural problem is solved by normal coordinate analysis. The structural model of the complex involving three N,O-cysteinate rings is confirmed by comparing the calculated and experimental frequencies of normal vibrations.
ISSN:0022-4766
1573-8779
DOI:10.1007/BF02903624