Polson Matthew I J
Chemistry Department, University of Canterbury, PO Box 4800, Christchurch, New Zealand.
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 21;64(Pt 1):m256. doi: 10.1107/S1600536807066858.
In the title compound, [RuCl(C(6)H(6))(C(10)H(8)N(2))]Cl·1.5CH(4)O, the Ru(II) atom is in a distorted octa-hedral environment coordinated by an η(6)-benzene ring, a chelating 2,2'-bipyridine ligand and a chloride ion. The asymmetric unit is completed by a chloride anion and two methanol mol-ecules, one of which is disordered about a centre of inversion with an occupancy of 0.5. It is an example of a ruthenium complex with a less sterically congested environment than in similar derivatives. In the crystal structure, O-H⋯Cl hydrogen bonds, together with π-π stacking inter-actions [centroid-centroid distances of 3.472Å(2) Å], stabilize the structure.
在标题化合物[RuCl(C₆H₆)(C₁₀H₈N₂)]Cl·1.5CH₄O中,Ru(II)原子处于扭曲的八面体环境中,由一个η⁶-苯环、一个螯合的2,2'-联吡啶配体和一个氯离子配位。不对称单元由一个氯离子阴离子和两个甲醇分子组成,其中一个甲醇分子关于一个反演中心无序,占有率为0.5。它是一种钌配合物的例子,其空间拥挤程度比类似衍生物中的要小。在晶体结构中,O-H⋯Cl氢键以及π-π堆积相互作用[质心-质心距离为3.472(2) Å]使结构稳定。