Application of nonmetallic frustrated cations in the activation of small molecules

被引:3
作者
Kaniewska-Laskowska, Kinga [1 ,2 ]
Czapla, Marcin [3 ]
Chojnacki, Jaroslaw [1 ,2 ]
Grubba, Rafal [1 ,2 ]
机构
[1] Gdansk Univ Technol, Fac Chem, Dept Inorgan Chem, Narutowicza 11-12, PL-80233 Gdansk, Poland
[2] Gdansk Univ Technol, Adv Mat Ctr, Narutowicza 11-12, PL-80233 Gdansk, Poland
[3] Univ Gdansk, Fac Chem, Dept Theoret Chem, Lab Quantum Chem, Wita Stwosza 63, PL-80308 Gdansk, Poland
关键词
Boron; Phosphorus; Borinium cations; Frustrated Lewis pairs; Small molecule activation; MAIN-GROUP ELEMENTS; LEWIS PAIRS; BORINIUM; ION; REACTIVITY; CHEMISTRY; BORENIUM; GROUP-4;
D O I
10.1039/d3dt01433a
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The concept of nonmetallic frustrated cations has been used in the small molecule activation. The in situ generated ambiphilic phosphinoborinium cation activated phenyl isocyanate, diisopropylcarbodiimide, and acetonitrile under very mild conditions without any catalyst, yielding single-, double-, or mixed-activation products. Furthermore, the mechanisms of the reactions of the phosphinoborinium cation with small molecules were elucidated using density functional theory calculations.
引用
收藏
页码:8311 / 8315
页数:5
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