Chemistry is traditionally divided into organic and inorganic chemistry. Quality Control of Bis(benzonitrile)palladium chloride, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 14220-64-5
Solution and solid-state photoluminescence of bis{succinatobis[2,6-bis(2-benzimidazolyl)] lead(II)}: A comment on the lone-pair stereochemistry and its effect on supramolecular interaction
A new Pb(II) coordination compound, namely [Pb(suc)(H2bbp)]2 (1) has been synthesized by treating succinic acid (H2suc), and 2,6-bis(2-benzimidazolyl) pyridine (H2bbp) with Pb(II) nitrate under hydrothermal conditions. Dicarboxylate as a bridging ligand is used to link adjacent metal centers forming dinuclear metal complex. The arrangement of the H2bbp ligand and carboxyl groups suggest a gap in the coordination around the Pb(II) ion, occupied possibly by a stereoactive lone-pair of electrons on Pb(II) where the coordination around the lead atoms is hemidirected. At room temperature, in the solid-state, the compound displays blue luminescence at 438 nm, which is about 50 nm red-shifted compared to the emission in DMF solution, resulting from long Pb¡¤¡¤¡¤O interactions, a closer inspection of the pack reveals pi-pi stacking interactions that are crucial to lowering the HOMO-LUMO energy gaps.
If you are interested in 14220-64-5, you can contact me at any time and look forward to more communication. Quality Control of Bis(benzonitrile)palladium chloride
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method