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. Author manuscript; available in PMC: 2019 Jan 25.
Published in final edited form as: Chem Commun (Camb). 2018 Jan 25;54(9):1097–1100. doi: 10.1039/c7cc09067f

Figure 2.

Figure 2

Solid-state structures of (a) [(IPr*Cu)2]([μ-SO4) (2) and (b) [(IPr*)Cu)2](μ-CS3) (4) determined by X-ray crystallography. The IPr* ligands are shown as wireframes, the inorganic cores are shown as 50%-probability thermal ellipsoids, hydrogens are omitted, and only one of two molecules from the asymmetric unit of 2 is shown. Selected bond distances (Å) and angles (°) for 2: Cu(3)-O(5), 1.937(11); Cu(4)-O(6), 1.883(10); S(2)-O(5), 1.444(12); S(2)-O(6), 1.479(12); S(2)- O(7), 1.454(14); S(2)-O(8), 1.488(14). For 4: Cu(1)-S(1), 2.1627(17); Cu(1)-S(2), 2.905(2); S(1)-C(70), 1.677(4); S(2)-C(70), 1.708(7); S(1)-C(70)-S(2), 119.4(2); S(1)- C(70)-S(1#), 121.1(4).