X-ray K-absorption spectroscopic studies of copper(II) and cobalt(II) pyrazolone complexes

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作者
Mishra, A [1 ]
Pandey, D [1 ]
Dubey, R [1 ]
Shrivastava, BD [1 ]
机构
[1] Devi Ahilya Univ, Sch Phys, Indore 452001, Madhya Pradesh, India
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O59 [应用物理学];
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摘要
X-ray K-absorption spectra of some structurally important copper(II) and cobalt(II) complexes have been recorded using Seifert X-ray generator and Cauchois type bent crystal spectrograph of 400 mm radius. The complexes studied are copper(II) pyrazolone [CuPZ], copper(II) pyrazolone sulphamoxole [CuPZS], cobalt(II) pyrazolone [CoPZ] and cobalt(II) pyrazolone sulphamoxole [CoPZS]. The observed parameters, e.g., chemical shift, edge width, shift of principal absorption maximum and the structure of the K-edge have been used to explain the coordination in the complexes.
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页码:155 / 156
页数:2
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