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| SYNTHESIS AND CHARACTERIZATION OF RARE EARTH METAL COMPLEXES WITH PIPERONAL ISONICOTINOYL HYDRAZONE | |
| 摘 要： | Complexes of La(Ⅲ),Nd(Ⅲ),Sm(Ⅲ),Eu(Ⅲ),Gd(Ⅲ),Dy(Ⅲ),Er(Ⅲ),Yb(Ⅲ)and Y(Ⅲ)with piperonal isonicotinoyl hydrazone(HPIN)have been synthesized in DMF and EtOH.The complexes have been characte-rized by elemental analysis,molar conductance,i.r.,UV and~1H n.m.r.spectra,magnetic measurements,X-ray powder diffraction and DTA. |
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