| Synthesis and Molecular Structure of Phosphorus-Sulfur Hybrid Atom Ligand and Their Palladium Complexes With the Studies on the C—H Bond Activation and Photochemical Carbonylation Reaction of Benzene |
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| 引用本文： | 张良辅,杨军,黄德建,李广年.Synthesis and Molecular Structure of Phosphorus-Sulfur Hybrid Atom Ligand and Their Palladium Complexes With the Studies on the C—H Bond Activation and Photochemical Carbonylation Reaction of Benzene[J].中国科学B辑(英文版),1993(5). |
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| 作者姓名： | 张良辅 杨军 黄德建 李广年 |
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| 作者单位： | Chengdu Institute of Organic Chemistry，Academia Sinica，Chengdu 610015，PRC，Chengdu Institute of Organic Chemistry，Academia Sinica，Chengdu 610015，PRC，Chengdu Institute of Organic Chemistry，Academia Sinica，Chengdu 610015，PRC，Chengdu Institute of Organic Chemistry，Academia Sinica，Chengdu 610015，PRC |
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| 基金项目： | Project supported by the National Natural Science Foundation of China. |
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| 摘 要： | In this paper, a novel and ideal synthetic method of the phosphorus and sulfur hybrid atom ligand is reported. The speciality of this method is that the by-products of some reactions could be used circularly as starting materials in the synthetic route. Further, we synthesized a series of organopalladium complexes containing these hybrid atom chelate ligands, among them the molecular structures of novelorganopalladium complexes Pd((i-Pr)_2-P(CH_2)_2SEt)Cl_2, Pd(Et_2P(CH_2)_2SEt)Cl_2 and Pd(Ph_2P(CH_2)_2SEt)Cl_2 were determined by using the X-ray single crystal diffraction method. We first used the organotransition metal complexes containing phosphorus and sulfur hybrid atom ligands to activate the σ-C—H bond, and researched the catalytic activity, i.e. the photochemical carbonylation of benzene was catalyzed by these palladium complexes.
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| 关 键 词： | phosphorus and sulfur hybrid atom ligand organopalladium complex molecular structure C—H bond activation. |
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