1,2,3,4,5-Cyclopentanepentayl, compd. with 1-(dicyclohexylphosphino)-2-[(1R)-1-(dicyclohexylphosphino)ethyl]-1,2,3,4,5-cyclopentanepentayl, iron salt (1:1:1)(CAS: 167416-28-6)

This compound is a crystalline solid with a molecular weight of approximately 1234 g/mol. It has limited solubility in common organic solvents like ethanol and methanol. Reactivity is moderate, typical of organometallic compounds. It is sensitive to moisture and air, showing potential for hydride formation and oxidation under certain conditions.

This compound is typically synthesized using a multi-step process involving the reaction of iron(II) chloride with a cyclopentadiene derivative and a phosphine ligand. The synthesis requires mild conditions and is highly selective, yielding a product with a 90% to 95% yield under optimized conditions. It is crucial to use inert atmosphere and appropriate catalysts to achieve the desired product.

This compound is used in advanced materials science, particularly in the development of catalysts for organic synthesis and in the production of specialty organic compounds. It is also applied in the pharmaceutical industry for the synthesis of complex molecules and in the electronics industry for the development of new semiconductors and sensors.

Proper personal protective equipment (PPE) is essential when handling this compound. Wearing gloves, goggles, and a lab coat is recommended. It should be stored in a cool, dry place away from moisture and oxidizing agents. In case of spill, handle in a fume hood and consult the Safety Data Sheet (SDS) for appropriate cleanup procedures. This compound is sensitive to air and moisture, so it should be used in an inert atmosphere and handled with care to avoid degradation.