A synthetic equivalent for unknown 1,3-zwitterions? – A K/OR phosphinidenoid complex with an additional Si–Cl function,Chemical Communications

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A synthetic equivalent for unknown 1,3-zwitterions? – A K/OR phosphinidenoid complex with an additional Si–Cl function
Chemical Communications ( IF 4.3 ) Pub Date : 2020/03/06 , DOI: 10.1039/d0cc00024h
Robert Kunzmann _{1,

2,

3,

4} , Yamato Omatsu _{5,

6,

7,

8} , Gregor Schnakenburg _{1,

2,

3,

4} , Arturo Espinosa Ferao _{9,

10,

11,

12,

13} , Tatsuya Yanagisawa _{5,

6,

7,

8} , Norihiro Tokitoh _{5,

6,

7,

8} , Rainer Streubel _{1,

2,

3,

4}

Affiliation

Although the chemistry of frustrated Lewis pairs (FLPs) has seen tremendous developments, investigations on anionic, mono-molecular FLPs are still scarce and 1,3-zwitterions are unknown. Herein, synthesis of a K/OR phosphinidenoid complex bearing a Si–Cl function is reported and, hence, can serve as a synthetic equivalent for a 1,3-zwitterion to allow access to rare and novel heterocyclic P-ligands.

中文翻译：

未知的1,3-两性离子的合成等效物？–具有附加Si–Cl功能的AK / OR膦类化合物

尽管沮丧的路易斯对（FLP）的化学方法已经取得了巨大的进展，但对阴离子，单分子FLP的研究仍然很少，并且1,3-两性离子尚不清楚。本文报道了具有Si-Cl功能的K / OR膦亚基络合物的合成，因此可以用作1,3-两性离子的合成等价物，以允许使用稀有和新颖的杂环P-配体。

更新日期：2020-04-03

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