Vibrational Frequencies calculated at B1B95/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 |
3822 |
3658 |
65.96 |
|
|
|
| 2 |
A |
3789 |
3626 |
79.72 |
|
|
|
| 3 |
A |
3625 |
3469 |
5.82 |
|
|
|
| 4 |
A |
3535 |
3384 |
1.93 |
|
|
|
| 5 |
A |
3132 |
2997 |
19.10 |
|
|
|
| 6 |
A |
3079 |
2947 |
13.16 |
|
|
|
| 7 |
A |
3012 |
2882 |
47.07 |
|
|
|
| 8 |
A |
1829 |
1750 |
274.13 |
|
|
|
| 9 |
A |
1659 |
1588 |
33.15 |
|
|
|
| 10 |
A |
1499 |
1435 |
4.63 |
|
|
|
| 11 |
A |
1432 |
1370 |
31.47 |
|
|
|
| 12 |
A |
1407 |
1347 |
34.00 |
|
|
|
| 13 |
A |
1395 |
1335 |
52.26 |
|
|
|
| 14 |
A |
1378 |
1319 |
4.43 |
|
|
|
| 15 |
A |
1318 |
1261 |
11.15 |
|
|
|
| 16 |
A |
1245 |
1192 |
17.48 |
|
|
|
| 17 |
A |
1195 |
1144 |
10.47 |
|
|
|
| 18 |
A |
1171 |
1121 |
201.32 |
|
|
|
| 19 |
A |
1142 |
1093 |
20.53 |
|
|
|
| 20 |
A |
1116 |
1069 |
122.05 |
|
|
|
| 21 |
A |
1036 |
992 |
27.16 |
|
|
|
| 22 |
A |
993 |
951 |
2.69 |
|
|
|
| 23 |
A |
861 |
824 |
143.15 |
|
|
|
| 24 |
A |
819 |
784 |
51.91 |
|
|
|
| 25 |
A |
755 |
722 |
21.19 |
|
|
|
| 26 |
A |
626 |
599 |
86.05 |
|
|
|
| 27 |
A |
590 |
565 |
16.17 |
|
|
|
| 28 |
A |
530 |
507 |
181.63 |
|
|
|
| 29 |
A |
505 |
483 |
11.85 |
|
|
|
| 30 |
A |
448 |
429 |
9.25 |
|
|
|
| 31 |
A |
285 |
273 |
6.12 |
|
|
|
| 32 |
A |
260 |
249 |
10.56 |
|
|
|
| 33 |
A |
255 |
244 |
25.15 |
|
|
|
| 34 |
A |
198 |
189 |
6.44 |
|
|
|
| 35 |
A |
162 |
155 |
3.23 |
|
|
|
| 36 |
A |
37 |
35 |
0.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25068.3 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 23992.9 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 B1B95/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.274 |
|
|
|
| 2 |
O |
-0.257 |
|
|
|
| 3 |
O |
-0.328 |
|
|
|
| 4 |
C |
-0.063 |
|
|
|
| 5 |
C |
-0.048 |
|
|
|
| 6 |
O |
-0.357 |
|
|
|
| 7 |
N |
-0.349 |
|
|
|
| 8 |
H |
0.228 |
|
|
|
| 9 |
H |
0.150 |
|
|
|
| 10 |
H |
0.089 |
|
|
|
| 11 |
H |
0.123 |
|
|
|
| 12 |
H |
0.228 |
|
|
|
| 13 |
H |
0.160 |
|
|
|
| 14 |
H |
0.149 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.979 |
0.574 |
0.554 |
3.084 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.611 |
-1.969 |
-1.287 |
| y |
-1.969 |
-43.269 |
1.857 |
| z |
-1.287 |
1.857 |
-40.583 |
|
| Traceless |
| | x | y | z |
| x |
1.315 |
-1.969 |
-1.287 |
| y |
-1.969 |
-2.672 |
1.857 |
| z |
-1.287 |
1.857 |
1.357 |
|
| Polar |
| 3z2-r2 | 2.714 |
| x2-y2 | 2.658 |
| xy | -1.969 |
| xz | -1.287 |
| yz | 1.857 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.573 |
0.017 |
-0.264 |
| y |
0.017 |
8.408 |
-0.184 |
| z |
-0.264 |
-0.184 |
6.611 |
<r2> (average value of r
2) Å
2
| <r2> |
211.856 |
| (<r2>)1/2 |
14.555 |