Synthesis and Optical Absorption Properties of Yttrium (III) Acylaminocarboxylates Complexes

Abstract:

Yttrium (III) complexes of Acylaminocarboxylates (N-octanoyl-alaninates, N-octanoyl-phenylalaninate, N-octanoyl-serinates) were prepared by chemical reaction method in methanol solution. The abbreviation of these yttrium (III) complexes were Y(oct-ala)₃, Y(oct-phe)₃ and Y(oct-ser)₃ respectively. These complexes were characterized by elemental analysis, XRD, FT-IR, ¹H NMR, UV-Vis and UV-Vis diffuse reflection. WAXD and SAXS profiles show the amorphous structure of the yttrium complexes. FT-IR and ¹H NMR spectrum establish the molecular formula, functional group information and coordination structure of the yttrium complexes. The optical absorption properties were investigated by UV-Vis and UV-Vis diffuse reflection spectrum.

• Periodical: Solid State Phenomena (Volume 310)
• Pages: 34-40
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.310.34
• Online since: September 2020
• Authors: Ying Zhang, Naren Gerile*, Jin Kang Zhang, Ta Na Bao, Ojiyed Tegus
• Keywords: Optical Absorption Properties, Spectroscopy, Yttrium Complex

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