硼氟烯与亚膦的反应：PN插入和对氟磷的骨架编辑。

IF 4.7 2区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Inorganic Chemistry Pub Date : 2025-09-30 DOI:10.1021/acs.inorgchem.5c03700

Yijie Li,Leonardo I Lugo-Fuentes,J Oscar C Jimenez-Halla,Caleb D Martin

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引用次数: 0

摘要

亚胺膦（Mes*N=PR, Mes* = 2,4,6-三叔丁基苯基）与9-苯基-9-硼芴反应，分离出两种不同的产物。对于磷上有一个苯基的亚膦，分离出一个七元的BNPC4环，而对于氯变体，观察到一个不寻常的硼环到磷环的转化，产生一个磷芴。密度泛函理论（DFT）计算提供了机理见解，表明P-Cl键的稳定性和P-Ph单元的弹性影响反应途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Reactions of Borafluorene with Iminophosphines: PN Insertion and Skeletal Editing to Phosphafluorene.

The reactions of iminophosphines (Mes*N=PR, Mes* = 2,4,6-tri-tert-butylphenyl) with 9-phenyl-9-borafluorene resulted in the isolation of two distinct products. For an iminophosphine bearing a phenyl group on phosphorus, a seven-membered BNPC4 ring was isolated, while for the chloride variant, an unusual boracycle to phosphacycle transformation was observed to generate a phosphafluorene. Density functional theory (DFT) computations provide mechanistic insights, which indicate that the lability of the P-Cl bond and resiliency of the P-Ph unit influence the reaction pathways.

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来源期刊

Inorganic Chemistry 化学-无机化学与核化学

CiteScore

7.60

自引率

13.00%

发文量

1960

审稿时长

1.9 months

期刊介绍： Inorganic Chemistry publishes fundamental studies in all phases of inorganic chemistry. Coverage includes experimental and theoretical reports on quantitative studies of structure and thermodynamics, kinetics, mechanisms of inorganic reactions, bioinorganic chemistry, and relevant aspects of organometallic chemistry, solid-state phenomena, and chemical bonding theory. Emphasis is placed on the synthesis, structure, thermodynamics, reactivity, spectroscopy, and bonding properties of significant new and known compounds.