Vibrational Frequencies calculated at HF/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 |
4128 |
3748 |
99.71 |
|
|
|
| 2 |
A |
4081 |
3705 |
139.73 |
|
|
|
| 3 |
A |
3810 |
3459 |
8.66 |
|
|
|
| 4 |
A |
3722 |
3380 |
2.53 |
|
|
|
| 5 |
A |
3279 |
2977 |
33.16 |
|
|
|
| 6 |
A |
3210 |
2915 |
22.11 |
|
|
|
| 7 |
A |
3159 |
2869 |
60.16 |
|
|
|
| 8 |
A |
1997 |
1813 |
365.72 |
|
|
|
| 9 |
A |
1794 |
1629 |
36.51 |
|
|
|
| 10 |
A |
1617 |
1468 |
3.54 |
|
|
|
| 11 |
A |
1562 |
1418 |
38.81 |
|
|
|
| 12 |
A |
1540 |
1398 |
58.75 |
|
|
|
| 13 |
A |
1509 |
1370 |
56.17 |
|
|
|
| 14 |
A |
1493 |
1356 |
8.66 |
|
|
|
| 15 |
A |
1433 |
1302 |
16.05 |
|
|
|
| 16 |
A |
1348 |
1224 |
58.16 |
|
|
|
| 17 |
A |
1308 |
1187 |
139.06 |
|
|
|
| 18 |
A |
1283 |
1165 |
90.64 |
|
|
|
| 19 |
A |
1230 |
1117 |
7.75 |
|
|
|
| 20 |
A |
1211 |
1100 |
131.33 |
|
|
|
| 21 |
A |
1122 |
1019 |
43.13 |
|
|
|
| 22 |
A |
1076 |
977 |
0.24 |
|
|
|
| 23 |
A |
975 |
885 |
183.06 |
|
|
|
| 24 |
A |
892 |
810 |
27.32 |
|
|
|
| 25 |
A |
813 |
738 |
32.41 |
|
|
|
| 26 |
A |
666 |
605 |
112.04 |
|
|
|
| 27 |
A |
624 |
566 |
17.17 |
|
|
|
| 28 |
A |
569 |
516 |
121.02 |
|
|
|
| 29 |
A |
539 |
489 |
111.59 |
|
|
|
| 30 |
A |
476 |
432 |
6.41 |
|
|
|
| 31 |
A |
335 |
304 |
8.00 |
|
|
|
| 32 |
A |
322 |
293 |
17.52 |
|
|
|
| 33 |
A |
285 |
259 |
24.95 |
|
|
|
| 34 |
A |
233 |
212 |
2.50 |
|
|
|
| 35 |
A |
177 |
161 |
3.45 |
|
|
|
| 36 |
A |
43 |
39 |
1.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26929.7 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 24452.1 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 HF/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.411 |
|
|
|
| 2 |
O |
-0.277 |
|
|
|
| 3 |
O |
-0.384 |
|
|
|
| 4 |
C |
-0.083 |
|
|
|
| 5 |
C |
0.294 |
|
|
|
| 6 |
O |
-0.377 |
|
|
|
| 7 |
N |
-0.250 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.069 |
|
|
|
| 10 |
H |
0.011 |
|
|
|
| 11 |
H |
0.045 |
|
|
|
| 12 |
H |
0.166 |
|
|
|
| 13 |
H |
0.107 |
|
|
|
| 14 |
H |
0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.173 |
0.593 |
0.642 |
3.291 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.215 |
-1.954 |
-1.313 |
| y |
-1.954 |
-44.188 |
1.792 |
| z |
-1.313 |
1.792 |
-39.710 |
|
| Traceless |
| | x | y | z |
| x |
0.734 |
-1.954 |
-1.313 |
| y |
-1.954 |
-3.726 |
1.792 |
| z |
-1.313 |
1.792 |
2.992 |
|
| Polar |
| 3z2-r2 | 5.983 |
| x2-y2 | 2.973 |
| xy | -1.954 |
| xz | -1.313 |
| yz | 1.792 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.883 |
0.198 |
-0.175 |
| y |
0.198 |
6.872 |
-0.158 |
| z |
-0.175 |
-0.158 |
5.416 |
<r2> (average value of r
2) Å
2
| <r2> |
213.959 |
| (<r2>)1/2 |
14.627 |