摘要
Hexanuclear ruthenium cluster compound Ru<sub>6</sub>C （CO）<sub>17</sub> has interesting activity in the gase-phase. The ion-molecular reaction of Ru<sub>6</sub>C （CO）<sub>17</sub> with triphcnylphosphine was investigated by EI-MS. The experimental results showed that Ru<sub>6</sub>C （CO）<sub>17</sub> could undergo the ligand substitution by PPh<sub>2</sub> or PPh<sub>3</sub> to initially yield monosubstituted product [Ru<sub>6</sub>C（CO）<sub>16</sub>PPh<sub>2</sub>]<sup>+</sup> or [Ru<sub>6</sub>C （CO）<sub>16</sub>PPh<sub>3</sub>]<sup>+</sup>.
Hexanuclear ruthenium cluster compound Ru_6C (CO)_(17) has interesting activity in the gase-phase. The ion-molecular reaction of Ru_6C (CO)_(17) with triphcnylphosphine was investigated by EI-MS. The experimental results showed that Ru_6C (CO)_(17) could undergo the ligand substitution by PPh_2 or PPh_3 to initially yield monosubstituted product [Ru_6C(CO)_(16)PPh_2]^+ or [Ru_6C (CO)_(16)PPh_3]^+.
出处
《福建分析测试》
CAS
1998年第4期933-936,共4页
Fujian Analysis & Testing
基金
This work was supported by Fujian Natural Science Found
