| 220958-03-2

• CAS: 220958-03-2
• 化学式: LaMnO
• 分子量: 209.843
• InChiKey: BLYIPOZGPVBBLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.07
• 重原子数：
  3.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  manganese(IV) oxide 、 lanthanum(III) oxide 、 calcium oxide 以 neat (no solvent, solid phase) 为溶剂， 生成 锰 、 、 锰
  参考文献：
  名称：

  A new hypermetallic molecule LaOMn generated by laser ablation

  摘要：

  A new hypermetallic oxide LaOMn and its positive ion involving two heterometal atoms were observed and identified in the 532 Mm laser ablation of a La0.67Ca0.33MnO3 target using both time-resolved quadrupole mass spectrometric and time-of-flight mass spectrometric techniques. The dependence of LaOMn+ yield on the laser fluence also confirmed the formation of the ionic hypermetallic species. Theoretical calculations were carried out to predict the stability and the geometric structures of these new molecules. The calculations suggest that the LaOMn and LaOMn+ molecules might be formed via secondary reactions of the neutral and ionic MnO with La or La+ in the laser ablated plasma. (C) 1999 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0009-2614(98)01383-9