Synthesis and characterization of second-generation phosphorus-nitrogen PN3P-rhodium (I) pincer complexes via ligand post-modification,Zeitschrift für anorganische und allgemeine Chemie

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Synthesis and characterization of second-generation phosphorus-nitrogen PN3P-rhodium (I) pincer complexes via ligand post-modification
Zeitschrift für anorganische und allgemeine Chemie ( IF 1.1 ) Pub Date : 2021-05-07 , DOI: 10.1002/zaac.202100050
Chunhui Zhou ₁ , Jinsong Hu ₁ , Priyanka Chakraborty ₁ , Kuo‐Wei Huang ₁

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A pseudo-dearomatized PN³P*Rh−CO complex reacts with various alkyl/benzyl halides to furnish a series of second-generation PN³P-pincer carbonyl complexes via the ligand post-modification strategy. These synthesized complexes were fully characterized by NMR, FTIR, HRMS, and single-crystal X-ray crystallography. A plausible mechanism for the formation of 2^nd-generation PN³P complexes was proposed based on the isolation of the minor dialkylated products.

中文翻译：

配体后修饰第二代磷氮PN3P-铑(I)钳形配合物的合成与表征

拟脱芳基的PN ³ P*Rh-CO 配合物与各种烷基/苄基卤化物反应，通过配体后修饰策略提供一系列第二代 PN ³ P 钳形羰基配合物。这些合成的配合物通过 NMR、FTIR、HRMS 和单晶 X 射线晶体学进行了充分表征。基于少量二烷基化产物的分离，提出了形成^第二代PN ³ P配合物的合理机制。

更新日期：2021-07-14

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