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' |
3120 |
3102 |
4.18 |
72.52 |
0.70 |
0.82 |
| 2 |
A' |
3069 |
3052 |
17.05 |
91.52 |
0.70 |
0.82 |
| 3 |
A' |
2993 |
2976 |
2.89 |
138.26 |
0.00 |
0.01 |
| 4 |
A' |
2982 |
2965 |
16.24 |
170.46 |
0.00 |
0.01 |
| 5 |
A' |
2976 |
2959 |
18.70 |
88.42 |
0.08 |
0.14 |
| 6 |
A' |
1768 |
1758 |
208.77 |
3.15 |
0.29 |
0.45 |
| 7 |
A' |
1441 |
1433 |
5.19 |
1.59 |
0.73 |
0.84 |
| 8 |
A' |
1421 |
1412 |
2.04 |
20.51 |
0.74 |
0.85 |
| 9 |
A' |
1390 |
1382 |
13.48 |
13.93 |
0.68 |
0.81 |
| 10 |
A' |
1361 |
1353 |
5.43 |
6.57 |
0.69 |
0.82 |
| 11 |
A' |
1330 |
1322 |
51.24 |
1.96 |
0.72 |
0.84 |
| 12 |
A' |
1309 |
1301 |
28.60 |
3.78 |
0.64 |
0.78 |
| 13 |
A' |
1217 |
1210 |
354.61 |
0.55 |
0.27 |
0.43 |
| 14 |
A' |
1098 |
1092 |
6.06 |
5.48 |
0.15 |
0.26 |
| 15 |
A' |
1042 |
1036 |
104.32 |
2.39 |
0.68 |
0.81 |
| 16 |
A' |
964 |
958 |
16.74 |
0.81 |
0.16 |
0.27 |
| 17 |
A' |
930 |
924 |
7.05 |
2.32 |
0.10 |
0.17 |
| 18 |
A' |
830 |
826 |
6.73 |
7.69 |
0.33 |
0.49 |
| 19 |
A' |
622 |
618 |
4.74 |
8.01 |
0.33 |
0.50 |
| 20 |
A' |
412 |
409 |
0.62 |
0.44 |
0.59 |
0.74 |
| 21 |
A' |
358 |
356 |
9.07 |
3.38 |
0.33 |
0.50 |
| 22 |
A' |
188 |
187 |
4.11 |
0.43 |
0.66 |
0.79 |
| 23 |
A" |
3071 |
3053 |
26.42 |
48.61 |
0.75 |
0.86 |
| 24 |
A" |
3070 |
3053 |
1.75 |
57.98 |
0.75 |
0.86 |
| 25 |
A" |
3019 |
3001 |
14.58 |
86.21 |
0.75 |
0.86 |
| 26 |
A" |
1406 |
1398 |
6.28 |
16.10 |
0.75 |
0.86 |
| 27 |
A" |
1395 |
1387 |
8.71 |
13.48 |
0.75 |
0.86 |
| 28 |
A" |
1231 |
1224 |
0.67 |
7.40 |
0.75 |
0.86 |
| 29 |
A" |
1123 |
1116 |
3.92 |
1.50 |
0.75 |
0.86 |
| 30 |
A" |
1006 |
1000 |
5.94 |
0.00 |
0.75 |
0.86 |
| 31 |
A" |
777 |
772 |
1.62 |
0.18 |
0.75 |
0.86 |
| 32 |
A" |
579 |
576 |
2.33 |
0.87 |
0.75 |
0.86 |
| 33 |
A" |
261 |
259 |
0.95 |
0.03 |
0.75 |
0.86 |
| 34 |
A" |
152 |
151 |
3.37 |
0.05 |
0.75 |
0.86 |
| 35 |
A" |
47 |
46 |
0.22 |
0.21 |
0.75 |
0.86 |
| 36 |
A" |
5 |
5 |
0.98 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 24980.8 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 24835.9 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 |
-0.028 |
|
|
|
| 2 |
C |
0.097 |
|
|
|
| 3 |
O |
-0.236 |
|
|
|
| 4 |
O |
-0.224 |
|
|
|
| 5 |
C |
0.064 |
|
|
|
| 6 |
C |
-0.064 |
|
|
|
| 7 |
H |
0.054 |
|
|
|
| 8 |
H |
0.063 |
|
|
|
| 9 |
H |
0.063 |
|
|
|
| 10 |
H |
0.041 |
|
|
|
| 11 |
H |
0.041 |
|
|
|
| 12 |
H |
0.038 |
|
|
|
| 13 |
H |
0.045 |
|
|
|
| 14 |
H |
0.045 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.276 |
1.806 |
0.000 |
1.826 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.887 |
-0.999 |
0.000 |
| y |
-0.999 |
-41.751 |
0.000 |
| z |
0.000 |
0.000 |
-35.519 |
|
| Traceless |
| | x | y | z |
| x |
7.747 |
-0.999 |
0.000 |
| y |
-0.999 |
-8.548 |
0.000 |
| z |
0.000 |
0.000 |
0.801 |
|
| Polar |
| 3z2-r2 | 1.601 |
| x2-y2 | 10.864 |
| xy | -0.999 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.642 |
0.572 |
0.000 |
| y |
0.572 |
7.836 |
0.000 |
| z |
0.000 |
0.000 |
6.022 |
<r2> (average value of r
2) Å
2
| <r2> |
203.282 |
| (<r2>)1/2 |
14.258 |