3,3',3'',3'''-(1,1,2,2-Ethenetetrayltetra-4,1-phenylene)tetrapyridine(CAS: 1287777-24-5)

3,3',3'',3'''-(1,1,2,2-Ethenetetrayltetra-4,1-phenylene)tetrapyridine is a crystalline compound with a high molecular weight. It has low solubility in water but is soluble in organic solvents. The compound shows moderate reactivity under certain conditions. It exhibits strong electron-donating properties and can form stable complexes with various metal ions.

3,3',3'',3'''-(1,1,2,2-Ethenetetrayltetra-4,1-phenylene)tetrapyridine is synthesized through a multistep process involving the condensation of 4,4'-diformyl-2,2'-biphenyl with 4,4'-diaminobiphenyl. The reaction is carried out in a solvent like toluene or benzene, using an appropriate catalyst such as a transition metal complex. The yield is typically around 70-80%.

3,3',3'',3'''-(1,1,2,2-Ethenetetrayltetra-4,1-phenylene)tetrapyridine is used in the pharmaceutical industry for the development of metal-based anticancer drugs, in the semiconductor industry for the production of organic light-emitting diodes (OLEDs), and in sensor technology for its high sensitivity to metal ions.

When handling 3,3',3'',3'''-(1,1,2,2-Ethenetetrayltetra-4,1-phenylene)tetrapyridine, always wear appropriate personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. Store the compound in a well-ventilated area away from direct sunlight. In case of a spill, immediately clean up using appropriate spill response equipment and consult the SDS for further instructions. Always work in a fume hood to minimize exposure to the compound.