Synthesis and crystal structure of copper halide complexes with triethylallylammonium (teaa) chloride: [(teaa)Cu 3 I Cl4], [(teaa)Cu 3 I Br3.86Cl0.14], and (teaa)2CuIICl4

Coordination environment friendly silicon in copper(I) chloride π-complexes with tetravinylsilane and dimethyltetravinyldisiloxane

“…Firstly, Cu(1,2,4) atoms display trigonal pyramidal arrangement with C@C group of TVS molecule and three bridging chlorine atoms one of which is situated in the apical position (Table 2). Thus the C-Cu-C angles as a measure of strength of copper-olefin interaction are comparable (37.7(1)-38.5(1)°) to the ones reported earlier for CuCl 3 (C@C) coordination polyhedron [19][20][21]. In addition to that, the stereospecific p(d Cu ?…”