*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>1,2-Bis(diphenylphosphino)ethane (dppe) is a versatile <strong>bidentate phosphine ligand</strong> essential for synthesizing transition metal complexes. The molecular formula is <strong>C26H24P2</strong> and CAS No. <strong>870-39-5</strong>. It is primarily produced via the reaction of 1,2-dichloroethane with sodium diphenylphosphide.</p>
<h3>Application</h3>
<ul>
<li><strong>Catalysis:</strong> Serves as a critical ligand in hydroformylation and hydrogenation reactions.</li>
<li><strong>Synthesis:</strong> Facilitates cross-coupling processes like Suzuki-Miyaura and Heck reactions.</li>
<li><strong>Materials:</strong> Utilized in developing luminescent materials and organometallic precursors.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere to prevent oxidation. Use appropriate PPE due to potential skin irritation; avoid inhalation of dust. Not intended for direct clinical use without complexation.</p>