| 水杨醛水杨酰腙及其稀土配合物的合成、波谱研究及生物活性 |
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| 引用本文： | 何水样,陈军利,杨锐,武望婷,赵建社,史启祯,王汝贤.水杨醛水杨酰腙及其稀土配合物的合成、波谱研究及生物活性[J].有机化学,2003,23(12):1387-1392. |
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| 作者姓名： | 何水样 陈军利 杨锐 武望婷 赵建社 史启祯 王汝贤 |
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| 作者单位： | 1. 西北大学化学系,陕西省物理无机化学重点实验室,西安,710069
2. 西北农林科技大学植保学院,杨凌,712100 |
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| 基金项目： | 陕西省自然科学基金 (No.2 0 0 2B0 5)，陕西省教育厅专项基金 (No .0 3JK0 85)，北京大学稀土材料化学及应用国家重点实验室资助项目 |
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| 摘 要： | 合成了水杨醛水杨酰腙(C_(14)H_(12)N_2O_3,简写为H3L)及其与稀土的13种未 见文献报道的配合物.经容量分析、元素分析及摩尔电导率测定，确定了配合物的 组成为KRE(HL)_2]·nH_2O(RE=La,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Er,Tm,Yb,Lu,Y,HL=水 杨醛水杨酰腙的负二价离子),通过IR,~H NMR,UV讨论了其成健情况;由FS探讨了配 合物的荧光发射波长随稀土的原子序数、离子势所呈现的规律性，生物活性试验表 明，该配体及其配合物对辣椒疫霉菌、棉花枯萎病菌和烟草赤是菌等均有不同程度 的抑制作用。
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| 关 键 词： | 水杨醛 腙 镧络合物 镨络合物 钕络合物 钐络合物 铕络合物 稀土金属络合物 红外分光光度法 质子磁共振谱法 |
Synthesis, Spectrum Study and Biological Activity of Salicylaldehyde Salicylhydrazone Complexes with Rare Earth |
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| HE,Shui Yang,a CHEN,Jun Li a YANG,Rui a WU,Wang Ting a ZHAO,Jian She a SHI,Qi Zhen a WANG,Ru Xian b.Synthesis, Spectrum Study and Biological Activity of Salicylaldehyde Salicylhydrazone Complexes with Rare Earth[J].Chinese Journal of Organic Chemistry,2003,23(12):1387-1392. |
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| Authors: | HE Shui Yang a CHEN Jun Li a YANG Rui a WU Wang Ting a ZHAO Jian She a SHI Qi Zhen a WANG Ru Xian b |
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| Institution: | Department of Chemistry,Northwest University,Shaanxi Key Laboratory of Physico-Inorganic Chemistry;Institute of Plant Protection, Northwest Science and Technology University of Agriculture and Forestry |
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| Abstract: | Salicylaldehyde salicylhydrazone (C_14H_12N_2O_3, H_3L) and its thirteen new complexes with rare earth have been synthesized. The formula of the complexes is KRE(HL)_2]·nH_2O (RE = La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Er, Tm, Yb, Lu, Y; HL is the dinegative ion of Salicylaldehyde salicylhydrazone), which can be confirmed by elemental analysis, chemical analysis and molar conductance. The bond formation of the complexes was characterized by IR, ~1H NMR and UV, and the relationship of the emission wavelength with the atomic number and ion force, which coincided with some law was characterized by fluorescence. The bioactivity test shows the different bacteriostasis effects of the complexes against Phytophthora capsic, Fusarium oxysporium f. sp and vasinfoltum, Altemaaria altemaea. |
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| Keywords: | salicylaldehyde salicylhydrazone rare earth complexes synthesize spectrum bioactivity |
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