d/d 型钼中心上的 N 裂解及其在温和条件下进一步转化为亚膦酰胺。
N Cleavage on d/d Molybdenum Centers and Its Further Conversion into Iminophosphorane under Mild Conditions.
机构信息
Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China.
出版信息
J Am Chem Soc. 2022 Feb 16;144(6):2444-2449. doi: 10.1021/jacs.1c11134. Epub 2022 Jan 11.
The synthesis of N-containing organophosphine compounds using N as the nitrogen source under mild conditions has attracted much attention. Herein, the conversion of N into iminophosphorane was reported. By visible light irradiation, N was split on a Mo complex bearing a PNCNP ligand, directly forming the Mo nitride. After the N-P bond formation on the terminal nitride, the N atom from N was ultimately transferred into iminophosphorane. Key intermediates were characterized.
使用 N 作为氮源在温和条件下合成含 N 的有机膦化合物引起了广泛关注。本文报道了将 N 转化为亚氨基膦烷。通过可见光照射，PNCNP 配体负载的 Mo 配合物上的 N 发生分裂，直接形成 Mo 氮化物。在末端氮化物上形成 N-P 键后，最终将 N 原子从 N 转移到亚氨基膦烷中。对关键中间体进行了表征。
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