Vibrational Frequencies calculated at PBEPBE/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' |
3055 |
3037 |
26.06 |
|
|
|
| 2 |
A' |
3053 |
3035 |
27.63 |
|
|
|
| 3 |
A' |
2972 |
2955 |
28.55 |
|
|
|
| 4 |
A' |
2966 |
2949 |
24.90 |
|
|
|
| 5 |
A' |
2882 |
2866 |
86.80 |
|
|
|
| 6 |
A' |
2848 |
2832 |
47.29 |
|
|
|
| 7 |
A' |
1454 |
1446 |
1.49 |
|
|
|
| 8 |
A' |
1433 |
1424 |
7.48 |
|
|
|
| 9 |
A' |
1425 |
1417 |
6.97 |
|
|
|
| 10 |
A' |
1416 |
1408 |
2.52 |
|
|
|
| 11 |
A' |
1405 |
1397 |
0.08 |
|
|
|
| 12 |
A' |
1360 |
1352 |
21.44 |
|
|
|
| 13 |
A' |
1348 |
1340 |
1.29 |
|
|
|
| 14 |
A' |
1269 |
1262 |
5.25 |
|
|
|
| 15 |
A' |
1178 |
1171 |
39.50 |
|
|
|
| 16 |
A' |
1140 |
1134 |
145.92 |
|
|
|
| 17 |
A' |
1092 |
1085 |
7.25 |
|
|
|
| 18 |
A' |
1046 |
1040 |
2.32 |
|
|
|
| 19 |
A' |
968 |
962 |
22.55 |
|
|
|
| 20 |
A' |
885 |
880 |
7.18 |
|
|
|
| 21 |
A' |
428 |
426 |
0.59 |
|
|
|
| 22 |
A' |
397 |
394 |
2.47 |
|
|
|
| 23 |
A' |
186 |
185 |
1.06 |
|
|
|
| 24 |
A" |
3044 |
3026 |
46.96 |
|
|
|
| 25 |
A" |
3012 |
2995 |
8.33 |
|
|
|
| 26 |
A" |
2927 |
2910 |
66.31 |
|
|
|
| 27 |
A" |
2876 |
2859 |
80.62 |
|
|
|
| 28 |
A" |
1423 |
1414 |
6.70 |
|
|
|
| 29 |
A" |
1400 |
1391 |
5.93 |
|
|
|
| 30 |
A" |
1255 |
1248 |
0.20 |
|
|
|
| 31 |
A" |
1207 |
1200 |
1.98 |
|
|
|
| 32 |
A" |
1146 |
1139 |
4.69 |
|
|
|
| 33 |
A" |
1115 |
1109 |
0.20 |
|
|
|
| 34 |
A" |
866 |
861 |
2.11 |
|
|
|
| 35 |
A" |
747 |
742 |
2.45 |
|
|
|
| 36 |
A" |
243 |
241 |
1.08 |
|
|
|
| 37 |
A" |
239 |
238 |
1.56 |
|
|
|
| 38 |
A" |
112 |
111 |
2.21 |
|
|
|
| 39 |
A" |
102 |
102 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28959.9 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 28792.0 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.074 |
|
|
|
| 2 |
O |
-0.278 |
|
|
|
| 3 |
C |
0.107 |
|
|
|
| 4 |
C |
-0.073 |
|
|
|
| 5 |
C |
-0.070 |
|
|
|
| 6 |
H |
0.037 |
|
|
|
| 7 |
H |
0.015 |
|
|
|
| 8 |
H |
0.015 |
|
|
|
| 9 |
H |
0.007 |
|
|
|
| 10 |
H |
0.007 |
|
|
|
| 11 |
H |
0.030 |
|
|
|
| 12 |
H |
0.030 |
|
|
|
| 13 |
H |
0.034 |
|
|
|
| 14 |
H |
0.034 |
|
|
|
| 15 |
H |
0.032 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.206 |
0.867 |
0.000 |
0.891 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.290 |
-1.861 |
0.000 |
| y |
-1.861 |
-33.579 |
0.000 |
| z |
0.000 |
0.000 |
-33.339 |
|
| Traceless |
| | x | y | z |
| x |
2.169 |
-1.861 |
0.000 |
| y |
-1.861 |
-1.264 |
0.000 |
| z |
0.000 |
0.000 |
-0.905 |
|
| Polar |
| 3z2-r2 | -1.810 |
| x2-y2 | 2.289 |
| xy | -1.861 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.572 |
-0.530 |
0.000 |
| y |
-0.530 |
7.261 |
0.000 |
| z |
0.000 |
0.000 |
6.934 |
<r2> (average value of r
2) Å
2
| <r2> |
182.577 |
| (<r2>)1/2 |
13.512 |