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yanyuqin金蟲 (小有名氣)
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[求助]
求助：改正英語中的錯(cuò)誤句子
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Metal–organic complexes not only have good elements design and potential applications of ion exchange and adsorption, catalysis, and fluorescence. It is the hot point of coordination chemistry to synthesize the complexes with specific function. Thiolates have different coordinating modes and good σ-donating capacity, therefore, it is interesting to study the relationship between the synthesis, structures and properties of metal thiolate complex. Metal thiolate complexes have shown potention applications in photoelectric material, catalysts, and medicine. Especially, it’s relatively rare to design and synthesize coordination complexes with the aim of acquiring materials with specific function. For this reasons, two complex unsymmetry mercapto-triazole ligands were synthesized utilizing isonicotiny hydrazide and amino thiourea via nucleophilic substitution reaction. Ligand a-Hptt is 3-(4-pyridine)-4-amino-1,2,4-triazoline-5-thiadone and ligand a-Hmtt is 3-methyl-4-amino-1,2,4-triazoline-5-thiadone. Then, we synthesized eight coordination complexes. |
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chen358bing
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2樓2011-05-20 18:32:04
wangchangwei
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3樓2011-05-20 19:20:04
依心而行
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【答案】應(yīng)助回帖
yanyuqin(金幣+5): 2011-05-23 19:30:39
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希望對你有幫助啊 Metal–organic complexes not only (刪掉) have good elements design and potential applications of ion exchange and adsorption, catalysis, and fluorescence. It is the hot point of coordination chemistry to（改為that） synthesize the complexes with specific function. Thiolates have different coordinating modes and good σ-donating capacity, therefore, it is interesting（改為interested） to study the relationship between the synthesis, structures and properties of metal thiolate complex. Metal thiolate complexes have shown potention applications in photoelectric material, catalysts, and medicine. Especially, it’s relatively rare to design and synthesize coordination complexes with(改為in) the aim of acquiring materials with specific function. For this(these) reasons, two complex unsymmetry mercapto-triazole ligands were synthesized utilizing isonicotiny hydrazide and amino thiourea via nucleophilic substitution reaction. Ligand a-Hptt is 3-(4-pyridine)-4-amino-1,2,4-triazoline-5-thiadone and ligand a-Hmtt is 3-methyl-4-amino-1,2,4-triazoline-5-thiadone. Then, we synthesized（改為synthesize） eight |
4樓2011-05-21 11:12:52
wonder2002
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【答案】應(yīng)助回帖
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Metal–organic complexes not only (delete)have good elements design and potential applications of ion exchange and adsorption, catalysis, and fluorescence. It is the hot point of coordination chemistry to synthesize the complexes with specific function. Thiolates（Thioates） have different (have been different)coordinating modes and good σ-donating capacity,therefore(. Therefore), it is interesting to study the relationship between the synthesis, structures and properties of metal thiolate complex. Metal thiolate complexes have shown potention(potent ion) applications in photoelectric material, catalysts, and medicine. Especially, it’s relatively rare to design and synthesize coordination complexes with the aim of acquiring materials with specific function. For this (these)reasons, two complex unsymmetry (asymmetry)mercapto-triazole ligands were synthesized utilizing isonicotiny(isonicotinic) hydrazide and amino thiourea via nucleophilic substitution reaction. Ligand a-Hptt is 3-(4-pyridine)-4-amino-1,2,4-triazoline-5-thiadone and ligand a-Hmtt is 3-methyl-4-amino-1,2,4-triazoline-5-thiadone. Then, we synthesized eight coordination complexes(complex). How to Improve Your Text: - Correct your spelling and grammar mistakes - Use simpler words to improve readability. - Your text is complex and may be difficult to read. Consider using simpler words and sentence structures. |
5樓2011-07-01 16:05:16
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