Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Kinetic Studies on Dimer $(CrMn(CO)_{10}\;^-)$ Disruptions

  • Yong Kwang Park (Department of Chemistry, Kangweon National University) ;
  • In Sup Han (Department of Chemistry, Kangweon National University) ;
  • Tae Sung Huh (Department of Chemistry, Song Sim College for Women)
  • Published : 1990.06.20
Download PDF
⟨ Previous Next ⟩

Abstract

A kinetic study of the heterobimetallic dimer disruption of $PPN+^aCrMn(CO)_{10}$- by ligand L(L = CO, $PR_3$) is described. The rate was determined in several aprotic solvents. The results indicated that the reaction of $PPN+^aCrMn(CO)_{10}$- with $PR_3$ is of first order with respect to [$PPN+^aCrMn(CO)_{10}$-] and the heterolytic Cr-Mn bond dissociation energy is approximately 27 kcal/mol.

Keywords