Vibrational Frequencies calculated at PBE1PBE/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' |
3212 |
3089 |
3.34 |
67.75 |
0.70 |
0.83 |
| 2 |
A' |
3161 |
3040 |
16.25 |
82.19 |
0.71 |
0.83 |
| 3 |
A' |
3081 |
2963 |
2.17 |
121.79 |
0.00 |
0.01 |
| 4 |
A' |
3073 |
2955 |
14.42 |
160.69 |
0.04 |
0.08 |
| 5 |
A' |
3068 |
2950 |
17.21 |
85.71 |
0.01 |
0.02 |
| 6 |
A' |
1861 |
1789 |
249.90 |
2.96 |
0.40 |
0.57 |
| 7 |
A' |
1495 |
1438 |
6.33 |
1.67 |
0.74 |
0.85 |
| 8 |
A' |
1471 |
1415 |
2.34 |
18.09 |
0.75 |
0.86 |
| 9 |
A' |
1439 |
1384 |
18.12 |
11.49 |
0.70 |
0.82 |
| 10 |
A' |
1422 |
1368 |
13.58 |
4.43 |
0.74 |
0.85 |
| 11 |
A' |
1387 |
1334 |
127.59 |
2.38 |
0.75 |
0.85 |
| 12 |
A' |
1361 |
1309 |
28.38 |
1.57 |
0.61 |
0.76 |
| 13 |
A' |
1291 |
1242 |
353.29 |
0.63 |
0.51 |
0.67 |
| 14 |
A' |
1143 |
1099 |
14.81 |
6.48 |
0.14 |
0.25 |
| 15 |
A' |
1107 |
1064 |
82.61 |
2.49 |
0.75 |
0.86 |
| 16 |
A' |
1005 |
966 |
9.71 |
0.84 |
0.22 |
0.36 |
| 17 |
A' |
974 |
937 |
3.92 |
2.37 |
0.12 |
0.22 |
| 18 |
A' |
874 |
841 |
6.53 |
6.69 |
0.32 |
0.49 |
| 19 |
A' |
649 |
624 |
7.48 |
7.22 |
0.33 |
0.49 |
| 20 |
A' |
427 |
410 |
0.75 |
0.29 |
0.64 |
0.78 |
| 21 |
A' |
373 |
359 |
10.20 |
2.65 |
0.33 |
0.49 |
| 22 |
A' |
195 |
188 |
4.65 |
0.37 |
0.67 |
0.80 |
| 23 |
A" |
3166 |
3044 |
3.16 |
65.29 |
0.75 |
0.86 |
| 24 |
A" |
3163 |
3041 |
24.23 |
30.41 |
0.75 |
0.86 |
| 25 |
A" |
3120 |
3000 |
11.75 |
86.72 |
0.75 |
0.86 |
| 26 |
A" |
1455 |
1399 |
7.08 |
14.56 |
0.75 |
0.86 |
| 27 |
A" |
1444 |
1389 |
9.42 |
12.19 |
0.75 |
0.86 |
| 28 |
A" |
1284 |
1234 |
1.01 |
7.09 |
0.75 |
0.86 |
| 29 |
A" |
1168 |
1123 |
4.71 |
0.90 |
0.75 |
0.86 |
| 30 |
A" |
1051 |
1011 |
8.13 |
0.04 |
0.75 |
0.86 |
| 31 |
A" |
804 |
773 |
1.37 |
0.17 |
0.75 |
0.86 |
| 32 |
A" |
607 |
583 |
3.85 |
0.86 |
0.75 |
0.86 |
| 33 |
A" |
269 |
259 |
1.01 |
0.02 |
0.75 |
0.86 |
| 34 |
A" |
155 |
149 |
3.88 |
0.04 |
0.75 |
0.86 |
| 35 |
A" |
60 |
58 |
0.03 |
0.19 |
0.75 |
0.86 |
| 36 |
A" |
45 |
43 |
1.08 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 25930.4 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 24932.1 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 PBE1PBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.052 |
|
|
|
| 2 |
C |
0.150 |
|
|
|
| 3 |
O |
-0.285 |
|
|
|
| 4 |
O |
-0.264 |
|
|
|
| 5 |
C |
0.059 |
|
|
|
| 6 |
C |
-0.092 |
|
|
|
| 7 |
H |
0.068 |
|
|
|
| 8 |
H |
0.075 |
|
|
|
| 9 |
H |
0.075 |
|
|
|
| 10 |
H |
0.053 |
|
|
|
| 11 |
H |
0.053 |
|
|
|
| 12 |
H |
0.049 |
|
|
|
| 13 |
H |
0.056 |
|
|
|
| 14 |
H |
0.056 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.231 |
1.879 |
0.000 |
1.893 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.507 |
-1.045 |
0.000 |
| y |
-1.045 |
-41.897 |
0.000 |
| z |
0.000 |
0.000 |
-35.241 |
|
| Traceless |
| | x | y | z |
| x |
8.062 |
-1.045 |
0.000 |
| y |
-1.045 |
-9.023 |
0.000 |
| z |
0.000 |
0.000 |
0.961 |
|
| Polar |
| 3z2-r2 | 1.922 |
| x2-y2 | 11.390 |
| xy | -1.045 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.902 |
0.483 |
0.000 |
| y |
0.483 |
7.508 |
0.000 |
| z |
0.000 |
0.000 |
5.834 |
<r2> (average value of r
2) Å
2
| <r2> |
199.877 |
| (<r2>)1/2 |
14.138 |