Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
| 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 |
3633 |
3608 |
53.65 |
|
|
|
| 2 |
A |
3613 |
3589 |
54.99 |
|
|
|
| 3 |
A |
3490 |
3466 |
2.55 |
|
|
|
| 4 |
A |
3403 |
3379 |
0.98 |
|
|
|
| 5 |
A |
3031 |
3010 |
18.83 |
|
|
|
| 6 |
A |
2974 |
2954 |
13.13 |
|
|
|
| 7 |
A |
2899 |
2879 |
52.90 |
|
|
|
| 8 |
A |
1727 |
1715 |
239.86 |
|
|
|
| 9 |
A |
1605 |
1594 |
28.30 |
|
|
|
| 10 |
A |
1443 |
1433 |
3.70 |
|
|
|
| 11 |
A |
1386 |
1376 |
46.89 |
|
|
|
| 12 |
A |
1344 |
1335 |
2.47 |
|
|
|
| 13 |
A |
1336 |
1327 |
18.92 |
|
|
|
| 14 |
A |
1327 |
1318 |
28.90 |
|
|
|
| 15 |
A |
1268 |
1260 |
6.29 |
|
|
|
| 16 |
A |
1201 |
1193 |
11.93 |
|
|
|
| 17 |
A |
1148 |
1140 |
1.81 |
|
|
|
| 18 |
A |
1112 |
1104 |
154.16 |
|
|
|
| 19 |
A |
1089 |
1082 |
88.77 |
|
|
|
| 20 |
A |
1054 |
1047 |
103.00 |
|
|
|
| 21 |
A |
990 |
984 |
32.03 |
|
|
|
| 22 |
A |
962 |
956 |
1.05 |
|
|
|
| 23 |
A |
843 |
838 |
157.70 |
|
|
|
| 24 |
A |
789 |
784 |
21.64 |
|
|
|
| 25 |
A |
718 |
713 |
19.86 |
|
|
|
| 26 |
A |
611 |
607 |
78.60 |
|
|
|
| 27 |
A |
566 |
562 |
9.20 |
|
|
|
| 28 |
A |
539 |
536 |
161.19 |
|
|
|
| 29 |
A |
494 |
491 |
19.56 |
|
|
|
| 30 |
A |
433 |
430 |
9.54 |
|
|
|
| 31 |
A |
279 |
277 |
3.14 |
|
|
|
| 32 |
A |
274 |
272 |
14.36 |
|
|
|
| 33 |
A |
254 |
253 |
21.41 |
|
|
|
| 34 |
A |
201 |
199 |
4.02 |
|
|
|
| 35 |
A |
146 |
145 |
3.88 |
|
|
|
| 36 |
A |
30 |
29 |
1.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24106.5 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 23940.2 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.240 |
|
|
|
| 2 |
O |
-0.229 |
|
|
|
| 3 |
O |
-0.295 |
|
|
|
| 4 |
C |
-0.037 |
|
|
|
| 5 |
C |
0.024 |
|
|
|
| 6 |
O |
-0.330 |
|
|
|
| 7 |
N |
-0.285 |
|
|
|
| 8 |
H |
0.208 |
|
|
|
| 9 |
H |
0.103 |
|
|
|
| 10 |
H |
0.045 |
|
|
|
| 11 |
H |
0.095 |
|
|
|
| 12 |
H |
0.206 |
|
|
|
| 13 |
H |
0.133 |
|
|
|
| 14 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.986 |
0.597 |
0.536 |
3.092 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.205 |
-1.929 |
-1.117 |
| y |
-1.929 |
-43.772 |
1.681 |
| z |
-1.117 |
1.681 |
-40.981 |
|
| Traceless |
| | x | y | z |
| x |
1.172 |
-1.929 |
-1.117 |
| y |
-1.929 |
-2.680 |
1.681 |
| z |
-1.117 |
1.681 |
1.508 |
|
| Polar |
| 3z2-r2 | 3.016 |
| x2-y2 | 2.568 |
| xy | -1.929 |
| xz | -1.117 |
| yz | 1.681 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.372 |
-0.052 |
-0.276 |
| y |
-0.052 |
9.080 |
-0.157 |
| z |
-0.276 |
-0.157 |
6.940 |
<r2> (average value of r
2) Å
2
| <r2> |
216.501 |
| (<r2>)1/2 |
14.714 |