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 |
3423 |
3108 |
9.52 |
|
|
|
| 2 |
A |
3330 |
3024 |
5.31 |
|
|
|
| 3 |
A |
3308 |
3004 |
14.78 |
|
|
|
| 4 |
A |
3276 |
2975 |
43.36 |
|
|
|
| 5 |
A |
3266 |
2966 |
39.06 |
|
|
|
| 6 |
A |
3202 |
2907 |
53.65 |
|
|
|
| 7 |
A |
3189 |
2896 |
24.87 |
|
|
|
| 8 |
A |
3160 |
2869 |
56.64 |
|
|
|
| 9 |
A |
1872 |
1700 |
204.44 |
|
|
|
| 10 |
A |
1633 |
1483 |
6.88 |
|
|
|
| 11 |
A |
1601 |
1454 |
4.66 |
|
|
|
| 12 |
A |
1578 |
1433 |
4.79 |
|
|
|
| 13 |
A |
1563 |
1420 |
31.91 |
|
|
|
| 14 |
A |
1533 |
1392 |
64.77 |
|
|
|
| 15 |
A |
1502 |
1363 |
31.76 |
|
|
|
| 16 |
A |
1442 |
1309 |
4.19 |
|
|
|
| 17 |
A |
1407 |
1278 |
1.29 |
|
|
|
| 18 |
A |
1323 |
1201 |
265.45 |
|
|
|
| 19 |
A |
1278 |
1160 |
18.58 |
|
|
|
| 20 |
A |
1265 |
1148 |
187.46 |
|
|
|
| 21 |
A |
1180 |
1071 |
6.85 |
|
|
|
| 22 |
A |
1091 |
990 |
14.12 |
|
|
|
| 23 |
A |
1062 |
964 |
8.84 |
|
|
|
| 24 |
A |
970 |
880 |
66.22 |
|
|
|
| 25 |
A |
934 |
848 |
7.20 |
|
|
|
| 26 |
A |
880 |
799 |
0.35 |
|
|
|
| 27 |
A |
779 |
707 |
1.69 |
|
|
|
| 28 |
A |
530 |
481 |
3.00 |
|
|
|
| 29 |
A |
466 |
423 |
1.16 |
|
|
|
| 30 |
A |
278 |
253 |
0.91 |
|
|
|
| 31 |
A |
224 |
204 |
0.44 |
|
|
|
| 32 |
A |
98 |
89 |
3.84 |
|
|
|
| 33 |
A |
32 |
29 |
0.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26336.1 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 23913.2 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 HF/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.100 |
-0.534 |
|
|
| 2 |
H |
0.047 |
0.197 |
|
|
| 3 |
H |
0.044 |
0.169 |
|
|
| 4 |
C |
0.147 |
0.202 |
|
|
| 5 |
H |
0.022 |
0.065 |
|
|
| 6 |
O |
-0.423 |
-0.373 |
|
|
| 7 |
C |
0.141 |
0.398 |
|
|
| 8 |
H |
0.023 |
-0.035 |
|
|
| 9 |
H |
0.023 |
-0.028 |
|
|
| 10 |
C |
-0.042 |
-0.253 |
|
|
| 11 |
H |
0.045 |
0.073 |
|
|
| 12 |
H |
0.045 |
0.068 |
|
|
| 13 |
H |
0.029 |
0.052 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.037 |
1.470 |
0.112 |
1.803 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.904 |
-0.056 |
0.073 |
| y |
-0.056 |
-30.606 |
-0.369 |
| z |
0.073 |
-0.369 |
-33.377 |
|
| Traceless |
| | x | y | z |
| x |
2.087 |
-0.056 |
0.073 |
| y |
-0.056 |
1.035 |
-0.369 |
| z |
0.073 |
-0.369 |
-3.122 |
|
| Polar |
| 3z2-r2 | -6.244 |
| x2-y2 | 0.701 |
| xy | -0.056 |
| xz | 0.073 |
| yz | -0.369 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.724 |
0.910 |
-0.132 |
| y |
0.910 |
6.551 |
-0.146 |
| z |
-0.132 |
-0.146 |
4.804 |
<r2> (average value of r
2) Å
2
| <r2> |
160.515 |
| (<r2>)1/2 |
12.669 |