A Gallium-Substituted Distibene and an Antimony-Analogue Bicyclo[1.1.0]butane: Synthesis and Solid-State Structures.

Angewandte Chemie (International ed. in English)

PubMedID: 26248643

Tuscher L, Ganesamoorthy C, Bläser D, Wölper C, Schulz S. A Gallium-Substituted Distibene and an Antimony-Analogue Bicyclo[1.1.0]butane: Synthesis and Solid-State Structures. Angew Chem Int Ed Engl. 2015;.
RGa {R=HC[C(Me)N(2,6-iPr2 C6 H3 )]2 } reacts with Sb(NMe2 )3 with insertion into the Sb?N bond and elimination of RGa(NMe2 )2 (2), yielding the Ga-substituted distibene R(Me2 N)GaSb?SbGa(NMe2 )R (1). Thermolysis of 1 proceeded with elimination of RGa and 2 and subsequent formation of the bicyclo[1. 1. 0]butane analogue [R(Me2 N)Ga]2 Sb4 (3).