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Borane-Stabilized Isomeric Dimers of the Phosphaethynolate Anion
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2017-10-04 12:12:01 , DOI: 10.1002/anie.201708646
Kevin M. Szkop 1 , Andrew R. Jupp 1 , Riccardo Suter 2 , Hansjörg Grützmacher 2 , Douglas W. Stephan 1
Affiliation  

When two become one: The phosphaethynolate anion ([PCO]) can interact with different boranes through the O or P terminus to give transient monomeric species. The Lewis acids mediate and stabilize the subsequent dimerization to give constitutional isomers of stable dimers (see scheme).

中文翻译:

经硼烷稳定的膦酰基乙酸酯阴离子的异构体二聚体

当两个变为1时:磷胸苷酸根阴离子([PCO] -)可以通过O或P末端与不同的硼烷发生相互作用,从而产生瞬态单体。路易斯酸介导并稳定随后的二聚化,从而得到稳定的二聚体的结构异构体(参见方案)。
更新日期:2017-10-04
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