Vibrational Frequencies calculated at MP2/cc-pVDZ
| 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 |
3293 |
3137 |
10.30 |
|
|
|
| 2 |
A |
3198 |
3046 |
3.47 |
|
|
|
| 3 |
A |
3183 |
3032 |
3.52 |
|
|
|
| 4 |
A |
3069 |
2923 |
20.27 |
|
|
|
| 5 |
A |
1708 |
1627 |
0.70 |
|
|
|
| 6 |
A |
1468 |
1398 |
5.41 |
|
|
|
| 7 |
A |
1442 |
1374 |
0.18 |
|
|
|
| 8 |
A |
1309 |
1247 |
0.11 |
|
|
|
| 9 |
A |
1262 |
1202 |
0.09 |
|
|
|
| 10 |
A |
1082 |
1031 |
2.60 |
|
|
|
| 11 |
A |
1025 |
977 |
12.50 |
|
|
|
| 12 |
A |
929 |
885 |
33.62 |
|
|
|
| 13 |
A |
923 |
879 |
0.80 |
|
|
|
| 14 |
A |
683 |
651 |
9.11 |
|
|
|
| 15 |
A |
369 |
351 |
0.41 |
|
|
|
| 16 |
A |
302 |
288 |
0.12 |
|
|
|
| 17 |
A |
88 |
84 |
0.02 |
|
|
|
| 18 |
A |
3293 |
3137 |
13.10 |
|
|
|
| 19 |
A |
3197 |
3045 |
9.17 |
|
|
|
| 20 |
A |
3184 |
3032 |
17.00 |
|
|
|
| 21 |
A |
3130 |
2981 |
12.32 |
|
|
|
| 22 |
A |
1699 |
1618 |
11.64 |
|
|
|
| 23 |
A |
1452 |
1383 |
3.67 |
|
|
|
| 24 |
A |
1322 |
1260 |
0.34 |
|
|
|
| 25 |
A |
1290 |
1228 |
4.41 |
|
|
|
| 26 |
A |
1179 |
1123 |
3.02 |
|
|
|
| 27 |
A |
1027 |
978 |
16.74 |
|
|
|
| 28 |
A |
988 |
941 |
1.96 |
|
|
|
| 29 |
A |
928 |
884 |
29.76 |
|
|
|
| 30 |
A |
893 |
851 |
6.18 |
|
|
|
| 31 |
A |
611 |
582 |
10.07 |
|
|
|
| 32 |
A |
451 |
430 |
2.47 |
|
|
|
| 33 |
A |
102 |
97 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25038.5 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 23849.2 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 MP2/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.043 |
|
|
|
| 2 |
C |
-0.147 |
|
|
|
| 3 |
C |
-0.147 |
|
|
|
| 4 |
C |
-0.043 |
|
|
|
| 5 |
C |
-0.043 |
|
|
|
| 6 |
H |
0.040 |
|
|
|
| 7 |
H |
0.040 |
|
|
|
| 8 |
H |
0.035 |
|
|
|
| 9 |
H |
0.035 |
|
|
|
| 10 |
H |
0.051 |
|
|
|
| 11 |
H |
0.051 |
|
|
|
| 12 |
H |
0.042 |
|
|
|
| 13 |
H |
0.042 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.064 |
0.064 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.199 |
0.915 |
0.000 |
| y |
0.915 |
-32.566 |
0.000 |
| z |
0.000 |
0.000 |
-33.099 |
|
| Traceless |
| | x | y | z |
| x |
1.634 |
0.915 |
0.000 |
| y |
0.915 |
-0.417 |
0.000 |
| z |
0.000 |
0.000 |
-1.217 |
|
| Polar |
| 3z2-r2 | -2.434 |
| x2-y2 | 1.368 |
| xy | 0.915 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.194 |
2.774 |
0.000 |
| y |
2.774 |
9.786 |
0.000 |
| z |
0.000 |
0.000 |
5.813 |
<r2> (average value of r
2) Å
2
| <r2> |
159.142 |
| (<r2>)1/2 |
12.615 |