Vibrational Frequencies calculated at HF/CEP-121G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3386 |
3059 |
38.74 |
|
|
|
| 2 |
A' |
3378 |
3052 |
47.14 |
|
|
|
| 3 |
A' |
3316 |
2996 |
16.47 |
|
|
|
| 4 |
A' |
3306 |
2987 |
3.65 |
|
|
|
| 5 |
A' |
3293 |
2975 |
26.86 |
|
|
|
| 6 |
A' |
3285 |
2967 |
13.75 |
|
|
|
| 7 |
A' |
1827 |
1650 |
33.09 |
|
|
|
| 8 |
A' |
1644 |
1485 |
1.40 |
|
|
|
| 9 |
A' |
1587 |
1434 |
0.45 |
|
|
|
| 10 |
A' |
1460 |
1319 |
4.84 |
|
|
|
| 11 |
A' |
1416 |
1279 |
3.02 |
|
|
|
| 12 |
A' |
1325 |
1197 |
2.74 |
|
|
|
| 13 |
A' |
1289 |
1165 |
3.07 |
|
|
|
| 14 |
A' |
1165 |
1052 |
1.45 |
|
|
|
| 15 |
A' |
1081 |
977 |
3.76 |
|
|
|
| 16 |
A' |
1016 |
918 |
47.08 |
|
|
|
| 17 |
A' |
873 |
788 |
2.40 |
|
|
|
| 18 |
A' |
817 |
738 |
0.86 |
|
|
|
| 19 |
A' |
466 |
421 |
1.65 |
|
|
|
| 20 |
A' |
286 |
259 |
1.45 |
|
|
|
| 21 |
A" |
3362 |
3037 |
0.20 |
|
|
|
| 22 |
A" |
3277 |
2960 |
41.17 |
|
|
|
| 23 |
A" |
1592 |
1438 |
0.24 |
|
|
|
| 24 |
A" |
1299 |
1173 |
0.71 |
|
|
|
| 25 |
A" |
1238 |
1118 |
0.87 |
|
|
|
| 26 |
A" |
1185 |
1070 |
3.37 |
|
|
|
| 27 |
A" |
1120 |
1012 |
14.08 |
|
|
|
| 28 |
A" |
1036 |
936 |
60.06 |
|
|
|
| 29 |
A" |
1007 |
910 |
20.60 |
|
|
|
| 30 |
A" |
884 |
798 |
10.09 |
|
|
|
| 31 |
A" |
728 |
658 |
5.83 |
|
|
|
| 32 |
A" |
335 |
303 |
1.13 |
|
|
|
| 33 |
A" |
121 |
109 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26698.3 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 24119.2 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.038 |
|
|
|
| 2 |
C |
-0.068 |
|
|
|
| 3 |
C |
-0.561 |
|
|
|
| 4 |
C |
-0.455 |
|
|
|
| 5 |
C |
-0.455 |
|
|
|
| 6 |
H |
0.222 |
|
|
|
| 7 |
H |
0.193 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
H |
0.182 |
|
|
|
| 10 |
H |
0.183 |
|
|
|
| 11 |
H |
0.183 |
|
|
|
| 12 |
H |
0.183 |
|
|
|
| 13 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.029 |
0.508 |
0.000 |
0.509 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.478 |
-0.950 |
0.000 |
| y |
-0.950 |
-31.613 |
0.000 |
| z |
0.000 |
0.000 |
-34.303 |
|
| Traceless |
| | x | y | z |
| x |
3.479 |
-0.950 |
0.000 |
| y |
-0.950 |
0.278 |
0.000 |
| z |
0.000 |
0.000 |
-3.757 |
|
| Polar |
| 3z2-r2 | -7.515 |
| x2-y2 | 2.134 |
| xy | -0.950 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.300 |
1.172 |
0.000 |
| y |
1.172 |
10.737 |
0.000 |
| z |
0.000 |
0.000 |
6.288 |
<r2> (average value of r
2) Å
2
| <r2> |
111.137 |
| (<r2>)1/2 |
10.542 |