Vibrational Frequencies calculated at HF/TZVP
| 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 |
3268 |
2970 |
62.76 |
|
|
|
| 2 |
A |
3266 |
2967 |
29.17 |
|
|
|
| 3 |
A |
3256 |
2958 |
25.99 |
|
|
|
| 4 |
A |
3237 |
2941 |
32.18 |
|
|
|
| 5 |
A |
3197 |
2905 |
82.12 |
|
|
|
| 6 |
A |
3187 |
2895 |
19.89 |
|
|
|
| 7 |
A |
3167 |
2877 |
55.16 |
|
|
|
| 8 |
A |
3113 |
2828 |
91.93 |
|
|
|
| 9 |
A |
1669 |
1517 |
1.43 |
|
|
|
| 10 |
A |
1651 |
1500 |
3.06 |
|
|
|
| 11 |
A |
1610 |
1463 |
35.04 |
|
|
|
| 12 |
A |
1607 |
1461 |
2.38 |
|
|
|
| 13 |
A |
1588 |
1443 |
60.90 |
|
|
|
| 14 |
A |
1536 |
1395 |
24.77 |
|
|
|
| 15 |
A |
1525 |
1386 |
2.30 |
|
|
|
| 16 |
A |
1515 |
1377 |
0.42 |
|
|
|
| 17 |
A |
1477 |
1342 |
0.21 |
|
|
|
| 18 |
A |
1366 |
1241 |
22.62 |
|
|
|
| 19 |
A |
1344 |
1222 |
5.08 |
|
|
|
| 20 |
A |
1292 |
1174 |
172.41 |
|
|
|
| 21 |
A |
1281 |
1164 |
77.32 |
|
|
|
| 22 |
A |
1246 |
1132 |
47.26 |
|
|
|
| 23 |
A |
1224 |
1112 |
43.88 |
|
|
|
| 24 |
A |
1193 |
1084 |
6.59 |
|
|
|
| 25 |
A |
1158 |
1052 |
60.70 |
|
|
|
| 26 |
A |
1022 |
929 |
14.03 |
|
|
|
| 27 |
A |
985 |
895 |
56.36 |
|
|
|
| 28 |
A |
940 |
854 |
5.59 |
|
|
|
| 29 |
A |
921 |
836 |
2.12 |
|
|
|
| 30 |
A |
779 |
708 |
2.14 |
|
|
|
| 31 |
A |
764 |
694 |
5.61 |
|
|
|
| 32 |
A |
548 |
498 |
5.39 |
|
|
|
| 33 |
A |
355 |
323 |
6.03 |
|
|
|
| 34 |
A |
243 |
221 |
0.04 |
|
|
|
| 35 |
A |
190 |
172 |
8.32 |
|
|
|
| 36 |
A |
44 |
40 |
3.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28382.0 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 25787.9 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 HF/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.220 |
|
|
|
| 2 |
H |
0.086 |
|
|
|
| 3 |
H |
0.087 |
|
|
|
| 4 |
H |
0.088 |
|
|
|
| 5 |
C |
0.208 |
|
|
|
| 6 |
H |
0.040 |
|
|
|
| 7 |
O |
-0.318 |
|
|
|
| 8 |
O |
-0.317 |
|
|
|
| 9 |
C |
0.000 |
|
|
|
| 10 |
H |
0.097 |
|
|
|
| 11 |
H |
0.075 |
|
|
|
| 12 |
C |
0.025 |
|
|
|
| 13 |
H |
0.079 |
|
|
|
| 14 |
H |
0.071 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.317 |
-0.153 |
0.660 |
1.481 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.998 |
-0.078 |
-0.802 |
| y |
-0.078 |
-41.498 |
-0.465 |
| z |
-0.802 |
-0.465 |
-35.747 |
|
| Traceless |
| | x | y | z |
| x |
7.624 |
-0.078 |
-0.802 |
| y |
-0.078 |
-8.125 |
-0.465 |
| z |
-0.802 |
-0.465 |
0.501 |
|
| Polar |
| 3z2-r2 | 1.002 |
| x2-y2 | 10.500 |
| xy | -0.078 |
| xz | -0.802 |
| yz | -0.465 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.291 |
0.010 |
-0.126 |
| y |
0.010 |
6.617 |
-0.070 |
| z |
-0.126 |
-0.070 |
6.595 |
<r2> (average value of r
2) Å
2
| <r2> |
148.584 |
| (<r2>)1/2 |
12.189 |