Liquid‐Phase Synthesis of Boron Isocyanates: Precursors to Boron Nanoparticles,Angewandte Chemie International Edition

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Liquid‐Phase Synthesis of Boron Isocyanates: Precursors to Boron Nanoparticles
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2018-10-15 , DOI: 10.1002/anie.201808352
Yinghuai Zhu ₁ , Narayan S Hosmane ₂

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The practical application of boron isocyanates has been hindered by their extremely high sensitivity and reactivity toward air and moisture. A convenient synthetic method in a suitable liquid media is reported for practical utilization of boron isocyanates. According to NMR studies, the in situ generated boron isocyanates can be stored for at least one month under an inert atmosphere at −20 °C without noticeable decomposition. The boron tri(isocyanate) (B(NCO)₃) was converted into boron nanoparticles by reduction with hydrogen under mild reaction conditions.

中文翻译：

异氰酸硼酯的液相合成：硼纳米粒子的前体

异氰酸硼盐的实际应用因其极高的灵敏度以及对空气和湿气的反应性而受到阻碍。据报道，在合适的液体介质中一种方便的合成方法可用于异氰酸硼的实际利用。根据NMR研究，原位生成的异氰酸硼可以在-20°C的惰性气氛下保存至少一个月，而不会发生明显的分解。通过在温和的反应条件下用氢气还原将三异氰酸硼（B（NCO）₃）转化为硼纳米粒子。

更新日期：2018-10-15

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