Davis Wade L, Muller Alfred
Department of Chemical Sciences, University of Johannesburg (APK Campus), PO Box 524, Auckland Park, Johannesburg, 2006, South Africa.
IUCrdata. 2021 Dec 2;6(Pt 12):x211259. doi: 10.1107/S2414314621012591. eCollection 2021 Dec.
The title compound, [RuCl(CH)(CHOP)], crystallizes with two complex mol-ecules in the asymmetric unit. The Ru atom has a classical three-legged piano-stool environment being coordinated by a cymene ligand [Ru-centroid = 1.707 (2)/1.704 (2) Å], a tris-(4-meth-oxy-phen-yl)phosphane ligand [Ru-P = 2.3629 (15)/2.3665 (15) Å] and two chloride atoms with the Ru-Cl bonds adopting two distinct values of 2.4068 (16)/2.4167 (16) and 2.4016 (15)/2.4244 (16) Å. The effective cone and solid angles for the phosphane ligands were calculated to be 149.5/150.2° and 25.3/25.6°, respectively. In the crystal, weak C-H⋯Cl/O/π inter-actions are observed. The crystal was refined as a two-component twin.
标题化合物[RuCl(CH)(CHOP)]在不对称单元中结晶出两个复杂分子。Ru原子具有典型的三腿钢琴凳环境，由一个异丙苯配体[Ru-质心 = 1.707 (2)/1.704 (2) Å]、一个三(4-甲氧基苯基)膦配体[Ru-P = 2.3629 (15)/2.3665 (15) Å]和两个氯原子配位，Ru-Cl键采用2.4068 (16)/2.4167 (16)和2.4016 (15)/2.4244 (16) Å这两个不同的值。膦配体的有效锥角和立体角分别计算为149.5/150.2°和25.3/25.6°。在晶体中，观察到弱的C-H⋯Cl/O/π相互作用。该晶体被精修为双组分孪晶。
