Decacarbonyl-1κ3 C,2κ3 C,3κ4 C-μ-hydrido-1:2κ2 H:H-(μ-quinoline-2-thiol­ato-1:2κ2 S:S)diosmium(I)osmium(0)(3 Os—Os)

The title compound, [Os3(C9H6NS)H(CO)10], contains a nearly equilateral triangle of Os atoms. Two of the Os atoms are bridged by an S atom of the quinoline-2-thiol­ate ligand. Ten carbonyl groups complete the cluster, resulting in a distorted octa­hedral geometry for each Os atom. The hydride atom, which was located in a difference Fourier map and refined isotropically, bridges the shortest Os–Os edge

End to End Performance Analysis of Relay Cooperative Communication Based on Parked Cars

Parking lots (PLs) are usually full with cars. If these cars are formed into a self-organizing vehicular network, they can be new kind of road side units (RSUs) in urban area to provide communication data forwarding between mobile terminals nearby and a base station. However cars in PLs can leave at any time, which is neglected in the existing studies. In this paper, we investigate relay cooperative communication based on parked cars in PLs. Taking the impact of the car's leaving behavior into consideration, we derive the expressions of outage probability in a two-hop cooperative communication and its link capacity. Finally, the numerical results show that the impact of a car's arriving time is greater than the impact of the duration the car has parked on outage probability.Comment: 7 pages, 7 figures, accepted by ICACT201

Bis{2-meth­oxy-6-[(3-pyrid­yl)methyl­imino­meth­yl]phenolato}copper(II)

In the mononuclear title complex, [Cu(C14H13N2O2)2], the CuII atom lies on an inversion centre and adopts a square-planar coordination geometry. The dihedral angle formed by the pyridine and benzene rings is 74.61 (5)°. Intra­molecular C—H⋯O hydrogen bonds are present. The crystal structure is stabilized by weak aromatic π–π stacking inter­actions involving neighbouring pyridine rings [centroid–centroid distance = 3.853 (2) Å]