Strength of the metal-ligand bond in LCr(CO)5 measured by photoacoustic calorimetry
作者:Gilbert K. Yang、Kevin S. Peters、Veronica Vaida
DOI:10.1016/0009-2614(86)87100-7
日期:1986.4
The Cr-L bondstrengths for Cr(CO)5L in heptane have been determined using photoacousticcalorimetry. For L = CO, PBu3, CH3CN and THF, ΔHBDE = 27.0, 21.6, 18.2, 12.4 respectively. Comparison of the Cr-CO bond dissociation energies in the gas phase and in heptane solution suggests a 10 stabilization of Cr(CO)5 by coordinated heptane.