Metalized Borylene: A New Inorganic Cousin of Borylenes.

IF 2.3 3区化学 Q3 CHEMISTRY, PHYSICAL

Chemphyschem Pub Date : 2025-04-15 DOI:10.1002/cphc.202401163

Jin Hu, Xuefeng Wang

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引用次数: 0

Abstract

Borylenes have become a heated topic of intense interest due to their fascinating transition metal-mimicking reactivity and their role as key intermediates in synthesizing complex boron-containing molecules. However, the practical utilization of borylenes has been limited by their instability and complicated methodologies. Very recently, metalized borylenes based on boron-metal covalent interactions and stabilization strategies involving boron-metal multicenter bonding have been proposed. Spectroscopic and theoretical evidence has substantiated that metal-stabilized metalized borylenes possess molecular activation abilities comparable to or even superior to those of classical organoborylenes; however, these species are yet to be isolated or realized experimentally. This brief concept presents an overview of the definition, structural and bonding characteristics, stabilization strategies, amphoteric reactivity, experimental cases, and future perspectives of metal-stabilized metalized borylene compounds. As a new member of the borylene family, metal-stabilized metalized borylenes unlock new access to hyperactive amphoteric borylene, paving the way for synthesizing novel chemicals and developing new catalytic reactions.

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金属化硼炔：硼炔的一种新的无机表亲。

由于其具有极好的模拟过渡金属的反应性以及在合成复杂含硼分子中作为关键中间体的作用，硼烯类化合物已成为人们关注的热点。然而，由于其不稳定性和方法的复杂性，制约了其实际应用。最近，人们提出了基于硼-金属共价相互作用的金属化硼烯和涉及硼-金属多中心键的稳定策略。光谱和理论证据证明，金属稳定的金属化硼具有与传统有机硼相当甚至更好的分子活化能力；然而，这些物种尚未被分离或实验实现。本文简要介绍了金属稳定的金属化硼烯化合物的定义、结构和成键特性、稳定策略、两性反应性、实验案例和未来展望。金属稳定的金属化硼炔作为硼炔家族的新成员，开辟了超活性两性硼炔的新途径，为合成新化学品和发展新的催化反应铺平了道路。

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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来源期刊

Chemphyschem 化学-物理：原子、分子和化学物理

CiteScore

4.60

自引率

3.40%

发文量

425

审稿时长

1.1 months

期刊介绍： ChemPhysChem is one of the leading chemistry/physics interdisciplinary journals (ISI Impact Factor 2018: 3.077) for physical chemistry and chemical physics. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. ChemPhysChem is an international source for important primary and critical secondary information across the whole field of physical chemistry and chemical physics. It integrates this wide and flourishing field ranging from Solid State and Soft-Matter Research, Electro- and Photochemistry, Femtochemistry and Nanotechnology, Complex Systems, Single-Molecule Research, Clusters and Colloids, Catalysis and Surface Science, Biophysics and Physical Biochemistry, Atmospheric and Environmental Chemistry, and many more topics. ChemPhysChem is peer-reviewed.