将三苯基膦与四苯硼酸盐融合：引入 9-膦三苯并[1,3,5]三嗪-10-苯硼酸（PTB）阴离子。
Fusing triphenylphosphine with tetraphenylborate: introducing the 9-phosphatriptycene-10-phenylborate (PTB) anion.
机构信息
Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California, 91125, USA.
出版信息
Chem Commun (Camb). 2018 Jul 12;54(57):7916-7919. doi: 10.1039/c8cc04321c.
Abstract
In a fusion of two ubiquitous organometallic reagents, triphenylphosphine (PPh3) and tetraphenylborate (BPh4-), the 9-phosphatriptycene-10-phenylborate (PTB) anion has been prepared for the first time. This borato species has been fully characterized by a suite of spectroscopic methods, and initial reactivity studies introduce it as a competent ligand for transition metals, including Co(ii) and Fe(ii).
摘要
在两种普遍存在的有机金属试剂三苯基膦（PPh3）和四苯硼酸（BPh4-）的融合中，首次制备了 9-膦三芴-10-苯硼酸（PTB）阴离子。该硼酸盐已通过一系列光谱方法进行了充分的表征，初步的反应性研究将其作为过渡金属（包括 Co(ii)和 Fe(ii)）的有效配体进行了介绍。
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本文引用的文献
1
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2
Alkyl Grignard cross-coupling of aryl phosphates catalyzed by new, highly active ionic iron(ii) complexes containing a phosphine ligand and an imidazolium cation.含膦配体和咪唑阳离子的新型高活性离子铁（II）配合物催化的芳基磷酸酯的烷基格氏交叉偶联反应。
Dalton Trans. 2016 Nov 28;45(44):17739-17747. doi: 10.1039/c6dt02995g. Epub 2016 Oct 21.
3
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J Am Chem Soc. 2013 Aug 21;135(33):12448-59. doi: 10.1021/ja406529c. Epub 2013 Aug 8.
4
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6
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