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求助：改正英语中的错误句子
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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楼2011-05-20 18:32:04
wangchangwei
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3楼2011-05-20 19:20:04
依心而行
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【答案】应助回帖
yanyuqin(金币+5): 2011-05-23 19:30:39
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希望对你有帮助啊 Metal–organic complexes not only (删掉) have good elements design and potential applications of ion exchange and adsorption, catalysis, and fluorescence. It is the hot point of coordination chemistry to（改为that） synthesize the complexes with specific function. Thiolates have different coordinating modes and good σ-donating capacity, therefore, it is interesting（改为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(改为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（改为synthesize） eight |
4楼2011-05-21 11:12:52
wonder2002
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【答案】应助回帖
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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楼2011-07-01 16:05:16