cis-trans-[Re(CO)2(bis(diphenylphosphino)methane)2(2,2'-bipyridine)](triflate) | 207796-28-9

• 英文名称: cis-trans-[Re(CO)2(bis(diphenylphosphino)methane)2(2,2'-bipyridine)](triflate)
• CAS: 207796-28-9
• 化学式: CF₃O₃S*C₆₂H₅₂N₂O₂P₄Re
• 分子量: 1316.28
• InChiKey: QPDNKSITBPLTSF-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  双二苯基膦甲烷 、 (2,2'-bipyridine)tricarbonylrhenium trifluoromethanesulfonate 以 邻二氯苯 为溶剂， 生成 cis-trans-[Re(CO)2(bis(diphenylphosphino)methane)2(2,2'-bipyridine)](triflate)
  参考文献：
  名称：

  一类新型的含顺式羰基配体的hen（I）发光聚吡啶配合物。

  摘要：

  A new class of long-lived luminescent complexes of the type cis-Re-I(CO)(2)(N-N)(P-P)(+) (where N-N is a chelate polypyridine ligand and P-P is a chelate phosphine) has been prepared. The new Re excited states are of extraordinary stability and exhibit redshifted spectral responses relative to the well-studied fac-Re(bpy)(CO)(3)L(+70) series (L is a variety of neutral and anionic ligands). Of primary interest are their extremely long lifetimes in CH2Cl2 solution, which could be a consequence of an energy gap law different from that of the tricarbonyl complexes.

  DOI：

  10.1021/ic971199s