Tímarit um raunvísindi og stærðfræði

Oddur Ingólfsson, Ko-ichi Sugawara, and Harutoshi Takeo

Móttekin 16. desember 2005 - Vefútgáfa 27. apríl 2006

Ágrip

The gas-phase syntheses of the novel carbonyl compounds [Cu₃(CO)_n(Ni(CO)₃)_m]⁺, (n = 0-3, m = 1,2) are reported. The experiments are carried out using a secondary ion tandem mass spectrometer, where Cu₃⁺ is exposed to CO that has been in contact with nickel. The abundance of [Cu₃(CO)_n]⁺ (n = 1-3) is significantly lower than that of [Cu₃(CO)_nNi(CO)₃]⁺, (n = 0-3). For the larger clusters, Cu_n⁺ (n = 4-7), the formation of [Cu_n(CO)_m]⁺ dominates, and the formation of Ni-containing compounds is barely observed.

sækja grein (pdf) [raust.is/2005/1/11/]