| Synthesis and Spectroscopic Characterization of Compounds of Lanthanide-2,4-Pentanedionates with Pyridine |
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| 引用本文： | TrikhaA.K.,DilbagiK.. Synthesis and Spectroscopic Characterization of Compounds of Lanthanide-2,4-Pentanedionates with Pyridine[J]. 中国稀土学报(英文版), 1992, 0(3) |
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| 作者姓名： | TrikhaA.K. DilbagiK. |
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| 作者单位： | Department of Chemistry Punjabi University，Patiala 147002，India，Department of Chemistry，Punjabi University，Patiala 147002，India |
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| 摘 要： | Compounds of the formula [Ln(pd)_3(py)_2] where Ln=La～Yb and Y except Pm and Tin,Hpd (=2,4-pentanedione) and py (=pyridine) have been synthesised and characterised by physical and spectral studies.Pyridine is coordinated in all the compounds.The covalency parameters β,b~(1/2),δ and η indicate at least somecovalency in these compounds.The compounds have been checked for their use as NMR shift reagents usingcholesterol as substrate.Eight coordinate compounds increase their coordination number when added to thesubstrate.
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Synthesis and Spectroscopic Characterization of Compounds of Lanthanide-2,4-Pentanedionates with Pyridine |
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| Trikha A.K.Dilbagi K.. Synthesis and Spectroscopic Characterization of Compounds of Lanthanide-2,4-Pentanedionates with Pyridine[J]. Journal of Rare Earths, 1992, 0(3) |
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| Authors: | Trikha A.K.Dilbagi K. |
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| Abstract: | |
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| Keywords: | Lanthanide Pyridine Spectroscopic characterization |
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