| 摘要: |
| 制备了3种稀土氯化物(La,Nd, Sm)与咪唑的配合物。用化学分析、元素分析确定其组成为RE(Im)2Cl3·0. 5CH3OH·2HCl·nH2O(Im=咪唑)。利用IR、UV、电导、X-射线衍射及TG-DTG、MDSC对配合物进行了表征,并用题示配合物对棉花黄萎病菌(Verticillium dahliae Kleb)和小麦赤霉病菌(Fusarium graminearum)进行了室内抑菌试验。 |
| 关键词: 稀土，咪唑，配合物，抑菌作用 |
| DOI： |
| 分类号:O641.4 |
| 基金项目:国家自然科学基金和陕西省教委专项基金资助项目 |
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| Synthesis,Characterization and Inhibitory Effect of Coordination Conmplexes of Rare Earth Chlorides with Imidazole |
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| Abstract: |
| Three rare earth coordination compounds of RE(Im)2Cl3·0. 5CH3OH·2HCl·nH2O(Im=imidazole)have been synthesized and characterized by elemental analyses, IR, UV, malar conductivity measurements, X-ray powder diffractions and TGDTG、MDSC.
The inhibitory experiment of the complexes against both Verticillium dahliae Kleb
and Fusarium graminearum is conducted in the laboratory. |
| Key words: rare earth,imidazole,coordination compound,inhibitory effect, |
