Heterotrimetallic Salts: Synthesis, Structures, and Superbase Reactivity of Crystalline  tert ‐Butoxides [Li 4 Na 2 K 2 (O t Bu) 8 (μ‐L)]  n | Zendy

Wei Xuehong | Zendy; Dong Qingchen | Zendy; Tong Hongbo | Zendy; Chao Jianbin | Zendy; Liu Diansheng | Zendy; Lappert Michael F. | Zendy

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Heterotrimetallic Salts: Synthesis, Structures, and Superbase Reactivity of Crystalline tert ‐Butoxides [Li 4 Na 2 K 2 (O t Bu) 8 (μ‐L)] n

Author(s) -

Wei Xuehong,

Dong Qingchen,

Tong Hongbo,

Chao Jianbin,

Liu Diansheng,

Lappert Michael F.

Publication year - 2008

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200705268

Subject(s) - superbase , reactivity (psychology) , crystallography , crystal structure , tetramethylethylenediamine , ion , mixing (physics) , chemistry , crystal (programming language) , inorganic chemistry , stereochemistry , medicinal chemistry , physics , organic chemistry , catalysis , medicine , alternative medicine , pathology , quantum mechanics , computer science , programming language

Line them up! Crystalline, polymeric arrays of heterotrimetallic (Li 4 Na 2 K 2 ) tert ‐butoxides of definite composition have been obtained by mixing the individual Li, Na, and K alkoxides. In the crystal, [Li 4 Na 2 K 2 (μ 3 ‐O t Bu) 6 (μ 4 ‐O t Bu) 2 ] units (see picture: Li blue, Na green, K purple, C white, O red) are joined through their terminal K ions by η 6 :η 6 ‐C 6 H 6 or N , N ′‐tetramethylethylenediamine bridges.

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