Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
The Journal of Chemical Physics
101 (1994), S. 6365-6366
ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
Based on structure calculations of small ethylene (C2H4)n clusters published previously [R. Alrichs et al., Z. Phys. D 15, 341 (1990)], shifts and splittings of the fundamental excitation frequency of the ν7 mode are calculated for the dimer, trimer, and tetramer. Using a first order perturbation approach, we find blue shifts in the order of 1–3 cm−1 which compare well with experimental findings. It is shown that the shifts are approximately independent of the cluster size and of the isomeric structure (ringlike or chainlike) of the ethylene complexes.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.468392
| Library |
Location |
Call Number |
Volume/Issue/Year |
Availability |
