Xandri Schoultz

The First Seven-Coordinated Triiodo Complex of Rhenium(III)

The reaction of cis-[ReO2I(PPh3)2] with tert-butyl isocyanide in benzene led to the isolation of the complex [ReI3(CN-t-Bu)3(PPh3)] (1). The complex is unusual since it contains bulky ligands with large cone angles, i.e. three iodides, three isocyanides with tert-butyl groups and a triphenylphosphine as ligands in a seven-coordinate geometry around the rhenium(III) metal ion.

Crystal structure of 2-((E)-2-(1H-benzo[d]imidazol-2-yl)vinyl)-1H-benzo[d]imidazolium dichloride dihydrate, C16H18Cl2N4O2

Abstract C16H18Cl2N4O2, monoclinic, P21/c (no. 14), a = 8.8369(3) Å, b = 11.4750(4) Å, c = 8.8258(3) Å, β = 95.958(2)°, V = 890.1 Å3, Z = 2, Rgt(F) = 0.0316, wRref(F2) = 0.0941, T = 200 K.

Redetermination of the crystal structure of tetrakis(tricarbonyl-μ3-methane thiolato-rhenium(I) – Localization of hydrogen atoms, C16H12O12Re4S4

Abstract C16H12O12Re4S4, trigonal, P3121 (no. 152), a = 10.0250(4) Å, c = 25.809(1) Å, V = 2246.4 Å3, Z = 3, Rgt(F) = 0.0192, wRref(F2) = 0.0320, T = 200 K.

Crystal structure of 2-(2-(benzo[d]thiazol-2-yl)ethyl)benzo[d]thiazole, C16H12N2S2

Abstract C16H12N2S2, triclinic, P1̄ (no. 2), a = 4.4943(3) Å, b = 12.2338(8) Å, c = 12.5737(8) Å, α = 95.755(3)°, β = 91.859(3)°, γ = 93.041(3)°, V = 686.4 Å3, Z = 2, Rgt(F) = 0.0408, wRref(F2) = 0.1104, T = 200 K.

Crystal structure of 3-phenylquinoxalin-2(1H)-one, C14H10N2O

Abstract C14H10N2O, orthorhombic, Pna21 (no. 33), a = 17.6745(7) Å, b = 5.3858(2) Å, c = 22.4721(9) Å, V = 2139.1 Å3, Z = 8, Rgt(F) = 0.0386, wRref(F2) = 0.1092, T = 200 K.