闪光通讯：联苯与镁(I)和镁-二氮配合物开环

IF 2.9 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Organometallics Pub Date : 2025-07-28 DOI:10.1021/acs.organomet.5c00223

Joseph M. Parr, and , Cameron Jones*,

引用次数: 0

摘要

在偶苯与镁-二氮配合物和阴离子镁(I)化合物[K2{Mg(EtNONTCHP)}2(μ-N2)]和[K{Mg(EtNONTrip)}]2 （EtNONTCHP和EtNONTrip =大体积双（苯胺）杂蒽）的反应中，已经实现了利用主基团金属配合物还原C-C单键断裂的罕见例子。在产物[K2{Mg(EtNONAr)}2(μ-C12H8)] （Ar = TCHP或Trip）中，还原的联苯二基配体[C12H8]2 -通过其2,2 '位置桥接两个Mg中心。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Flash Communication: Ring-Opening of Biphenylene with Magnesium(I) and Magnesium–Dinitrogen Complexes

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Flash Communication: Ring-Opening of Biphenylene with Magnesium(I) and Magnesium–Dinitrogen Complexes

Rare examples of reductive C–C single bond cleavages using main group metal complexes have been achieved in reactions between biphenylene and a magnesium–dinitrogen complex and an anionic magnesium(I) compound, [K₂{Mg(^EtNON^TCHP)}₂(μ-N₂)] and [K{Mg(^EtNON^Trip)}]₂ (^EtNON^TCHP and ^EtNON^Trip = bulky bis(anilido)xanthenes), respectively. In the products, [K₂{Mg(^EtNON^Ar)}₂(μ-C₁₂H₈)] (Ar = TCHP or Trip), the reduced biphenyldiyl ligand [C₁₂H₈]^2–, bridges two Mg centers through its 2,2′-positions.

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来源期刊

Organometallics 化学-无机化学与核化学

CiteScore

5.60

自引率

7.10%

发文量

382

审稿时长

1.7 months

期刊介绍： Organometallics is the flagship journal of organometallic chemistry and records progress in one of the most active fields of science, bridging organic and inorganic chemistry. The journal publishes Articles, Communications, Reviews, and Tutorials (instructional overviews) that depict research on the synthesis, structure, bonding, chemical reactivity, and reaction mechanisms for a variety of applications, including catalyst design and catalytic processes; main-group, transition-metal, and lanthanide and actinide metal chemistry; synthetic aspects of polymer science and materials science; and bioorganometallic chemistry.