Azaferrocene-Based PNP-Type Pincer Ligand: Synthesis of Molybdenum, Chromium, and Iron Complexes and Reactivity toward Nitrogen Fixation
Azaferrocene-Based PNP-Type Pincer Ligand: Synthesis of Molybdenum, Chromium, and Iron Complexes and Reactivity toward Nitrogen Fixation
复制标题
基于氮杂二茂铁的 PNP 型钳形配体：钼、铬和铁络合物的合成及其固氮反应性
DOI：
10.1002/ejic.201601051
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Y. Nishibayashi
中科院分区：
文献类型：
--
作者：
S. Kuriyama;K. Arashiba;K. Nakajima;H. Tanaka;K. Yoshizawa;Y. Nishibayashi
设计并制备了一系列基于氮杂二茂铁的PNP型钳配体作为新型PNP型钳配体。还制备了一些带有这些氮杂二茂铁基 PNP 型钳配体的过渡金属配合物，包括钼、铬和铁配合物，并通过 X 射线分析进行了表征。详细研究了钼-二氮配合物固氮的化学计量和催化反应活性。
A series of azaferrocene‐based PNP‐type pincer ligands were designed and prepared as new PNP‐type pincer ligands. Some transition‐metal complexes, including molybdenum, chromium, and iron complexes, bearing these azaferrocene‐based PNP‐type pincer ligands were also prepared and characterized by X‐ray analysis. The stoichiometric and catalytic reactivities of molybdenum–dinitrogen complexes toward nitrogen fixation were investigated in detail.