| 含手性膦配体的铑化合物的NMR研究 |
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| 引用本文： | 吴达旭,施继成.含手性膦配体的铑化合物的NMR研究[J].波谱学杂志,1996,13(6):525-530. |
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| 作者姓名： | 吴达旭 施继成 |
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| 作者单位： | 中国科学院福建物质结构研究所, 结构化学国家重点实验室, 福州 350002 |
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| 摘 要： | 利用1D和2D NMR技术.对含有手性膦配体的铑化合物trans-((3-MBPA)2Rh(CO)Cl)(1)和trans-((2-MBPA)2Rh(CO) Cl)(2),进行1H和13C NMR谱分析,归属了所有的1H和13C NMR谱线,并根据磷和铑的偶合常数及羰基与磷,铑的偶合常数确定它们是反式构型.
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| 关 键 词： | 手性膦配体 3-MBPA 2-MBPA 铑化合物 2D NMR |
| 收稿时间： | 1996-06-03 |
NMR STUDIES OF RHODIUM COMPOUNDS CONTAINING CHIRAL PHOSPHINE LIGANDS |
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| Wu daxu,Shi Jicheng,Lu Getan and Kang Beisheng.NMR STUDIES OF RHODIUM COMPOUNDS CONTAINING CHIRAL PHOSPHINE LIGANDS[J].Chinese Journal of Magnetic Resonance,1996,13(6):525-530. |
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| Authors: | Wu daxu Shi Jicheng Lu Getan and Kang Beisheng |
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| Institution: | State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 |
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| Abstract: | Analysis of 1H and 13C NMR spectra of Rhodium compounds trans-((3-MBPA)2Rh(CO)Cl)(1)and trans-((3-MBPA)2Rh(CO)Cl)(2),with the aid of H H COSY,H-C HMQC, H-H LR COSY experiments, has allowed unambiguous chemical shift assignments of all protons and carbons of the compounds.The trans geometry of the compounds has been determined by means of the coupling constants(JP-Rh,JP-co,JRh-co). |
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| Keywords: | Chiral phosphine ligands 3-MBPA 2-MBPA Rhodium compounds 2D NMR |
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