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 |
3064 |
3046 |
25.22 |
|
|
|
| 2 |
A |
3063 |
3045 |
12.85 |
|
|
|
| 3 |
A |
3055 |
3038 |
47.71 |
|
|
|
| 4 |
A |
3050 |
3032 |
31.58 |
|
|
|
| 5 |
A |
3049 |
3031 |
0.38 |
|
|
|
| 6 |
A |
2974 |
2957 |
14.61 |
|
|
|
| 7 |
A |
2971 |
2954 |
44.44 |
|
|
|
| 8 |
A |
2971 |
2953 |
16.15 |
|
|
|
| 9 |
A |
2958 |
2940 |
37.59 |
|
|
|
| 10 |
A |
2905 |
2888 |
58.49 |
|
|
|
| 11 |
A |
1437 |
1429 |
10.94 |
|
|
|
| 12 |
A |
1430 |
1421 |
4.50 |
|
|
|
| 13 |
A |
1418 |
1409 |
6.07 |
|
|
|
| 14 |
A |
1416 |
1408 |
1.53 |
|
|
|
| 15 |
A |
1402 |
1394 |
0.08 |
|
|
|
| 16 |
A |
1398 |
1389 |
1.42 |
|
|
|
| 17 |
A |
1392 |
1384 |
0.62 |
|
|
|
| 18 |
A |
1345 |
1337 |
17.46 |
|
|
|
| 19 |
A |
1329 |
1322 |
0.67 |
|
|
|
| 20 |
A |
1327 |
1319 |
22.97 |
|
|
|
| 21 |
A |
1295 |
1288 |
2.91 |
|
|
|
| 22 |
A |
1174 |
1167 |
8.56 |
|
|
|
| 23 |
A |
1142 |
1135 |
146.17 |
|
|
|
| 24 |
A |
1127 |
1120 |
4.94 |
|
|
|
| 25 |
A |
1117 |
1110 |
1.50 |
|
|
|
| 26 |
A |
1109 |
1102 |
15.82 |
|
|
|
| 27 |
A |
1033 |
1027 |
28.21 |
|
|
|
| 28 |
A |
897 |
892 |
0.03 |
|
|
|
| 29 |
A |
890 |
885 |
12.96 |
|
|
|
| 30 |
A |
879 |
874 |
0.26 |
|
|
|
| 31 |
A |
767 |
762 |
8.95 |
|
|
|
| 32 |
A |
534 |
531 |
1.68 |
|
|
|
| 33 |
A |
402 |
400 |
8.47 |
|
|
|
| 34 |
A |
353 |
351 |
1.02 |
|
|
|
| 35 |
A |
295 |
294 |
0.58 |
|
|
|
| 36 |
A |
240 |
239 |
0.06 |
|
|
|
| 37 |
A |
236 |
235 |
1.38 |
|
|
|
| 38 |
A |
177 |
176 |
1.57 |
|
|
|
| 39 |
A |
62 |
62 |
2.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28839.6 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 28672.3 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 |
0.070 |
|
|
|
| 2 |
H |
0.016 |
|
|
|
| 3 |
H |
0.038 |
|
|
|
| 4 |
H |
0.016 |
|
|
|
| 5 |
O |
-0.276 |
|
|
|
| 6 |
C |
-0.033 |
|
|
|
| 7 |
H |
0.030 |
|
|
|
| 8 |
H |
0.035 |
|
|
|
| 9 |
H |
0.031 |
|
|
|
| 10 |
C |
-0.033 |
|
|
|
| 11 |
H |
0.030 |
|
|
|
| 12 |
H |
0.031 |
|
|
|
| 13 |
H |
0.035 |
|
|
|
| 14 |
C |
-0.001 |
|
|
|
| 15 |
H |
0.010 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.551 |
0.001 |
0.968 |
1.114 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.604 |
0.000 |
1.896 |
| y |
0.000 |
-33.453 |
-0.001 |
| z |
1.896 |
-0.001 |
-34.102 |
|
| Traceless |
| | x | y | z |
| x |
2.173 |
0.000 |
1.896 |
| y |
0.000 |
-0.600 |
-0.001 |
| z |
1.896 |
-0.001 |
-1.573 |
|
| Polar |
| 3z2-r2 | -3.147 |
| x2-y2 | 1.849 |
| xy | 0.000 |
| xz | 1.896 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.537 |
0.000 |
0.304 |
| y |
0.000 |
7.686 |
0.000 |
| z |
0.304 |
0.000 |
6.913 |
<r2> (average value of r
2) Å
2
| <r2> |
135.691 |
| (<r2>)1/2 |
11.649 |