Isotope effects on intermolecular interactions in crystalline benzene

✍ Scribed by Steven D. Colson; Thomas L. Netzel

• Book ID: 103013906
• Publisher: Elsevier Science
• Year: 1972
• Tongue: English
• Weight: 494 KB
• Volume: 16
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(72)80423-8

✦ Synopsis

Spectroscopic studies of pure and isoiopic mised benzene crystals have shown that for the .Sl + So transition (i) the resonance interactions in pure CeH6 and C,5Dg arc identical; (iif the effects of the static (binding) forces are the =me in pure C6H5 and CsD6 crystais; and (iii) the gas-to-crystal shift of 3 dilute guest in an isotopic mixed crystal is different from that of the host. These results provide a consistent explanation of the differences between ulculated and esperimental spectra of heavily doped isotopic mixed benzene crystals.

* NIH Predoctotal Fellow. p Recently, Ho&en and Jortoer have folrnd similar results t31.