Separation and structural studies of manganese(II), cobalt(II), nickel(II), copper(II) and cadmium(II) complexes of benzilic and mandelic esters |
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Authors: | Yousry M Issa Waheed F El-Hawary Hussein A Abdel-Salam Raafat M Issa |
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Institution: | (1) Chemistry Department, Faculty of Science, Cairo University, Cairo, Egypt;(2) Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt |
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Abstract: | Summary Solid metal complexes of benzilic and mandelic esters have been prepared and their structure elucidated using vis., i.r., n.m.r. and e.s.r. spectra. The results of elemental analysis are commensurate with the proposed formulae. Spectral studies indicate that the Ni complexes are octahedral, whereas the Co and Cu analogoues are distorted octahedral. |
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