| Complexations of tweezer molecule (2s, 8s)-bis(2-naphthoyl aminomethyl)-1,5,9-triazabicyclo[4,4,0]dec- 5-ene with organic anions |
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| 引用本文： | 陆国元,胡宏纹. Complexations of tweezer molecule (2s, 8s)-bis(2-naphthoyl aminomethyl)-1,5,9-triazabicyclo[4,4,0]dec- 5-ene with organic anions[J]. 中国科学B辑(英文版), 1996, 0(4) |
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| 作者姓名： | 陆国元 胡宏纹 |
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| 作者单位： | Department of Chemistry，Nanjing University，Nanjing 210093，China，Department of Chemistry，Nanjing University，Nanjing 210093，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China |
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| 摘 要： | 1H NMR studies have been made on the effects of complexation of tweezer molecule (2s, 8s)-bis(2-naphthoyl aminomethyl)-1,5,9-triazabicyclo[4,4,0] dec-5-ene chloride with the salts of p-nitrobenzoate, p-methoxybenzoate and (L)-N-acetyltryptophan. The stability constants of these complexes nave been determined in CDCl3. The results show that the tweezer molecule and aromatic carboxylates are self-associated by hydrogen bonding, electrostatic interaction and aromatic π-π stacking interaction, forming sandwich supramolecular complexes.
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Complexations of tweezer molecule (2s, 8s)-bis(2-naphthoyl aminomethyl)-1,5,9-triazabicyclo[4,4,0]dec- 5-ene with organic anions |
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| LU Guoyuan HU Hongwen. Complexations of tweezer molecule (2s, 8s)-bis(2-naphthoyl aminomethyl)-1,5,9-triazabicyclo[4,4,0]dec- 5-ene with organic anions[J]. Science in China(Chemistry), 1996, 0(4) |
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| Authors: | LU Guoyuan HU Hongwen |
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| Abstract: | |
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| Keywords: | tweezer molecule organic anion molecular recognition stability constant NMR. |
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