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 |
3430 |
3117 |
0.29 |
|
|
|
| 2 |
A |
3396 |
3085 |
5.44 |
|
|
|
| 3 |
A |
3274 |
2975 |
15.01 |
|
|
|
| 4 |
A |
3247 |
2950 |
12.15 |
|
|
|
| 5 |
A |
3187 |
2896 |
15.72 |
|
|
|
| 6 |
A |
1797 |
1633 |
41.59 |
|
|
|
| 7 |
A |
1694 |
1539 |
92.63 |
|
|
|
| 8 |
A |
1608 |
1461 |
8.19 |
|
|
|
| 9 |
A |
1595 |
1449 |
7.86 |
|
|
|
| 10 |
A |
1540 |
1399 |
3.81 |
|
|
|
| 11 |
A |
1496 |
1359 |
13.55 |
|
|
|
| 12 |
A |
1371 |
1246 |
40.17 |
|
|
|
| 13 |
A |
1310 |
1190 |
17.62 |
|
|
|
| 14 |
A |
1165 |
1059 |
2.18 |
|
|
|
| 15 |
A |
1139 |
1035 |
10.73 |
|
|
|
| 16 |
A |
1110 |
1009 |
11.81 |
|
|
|
| 17 |
A |
1093 |
994 |
0.08 |
|
|
|
| 18 |
A |
1046 |
950 |
17.38 |
|
|
|
| 19 |
A |
1036 |
941 |
4.32 |
|
|
|
| 20 |
A |
1007 |
915 |
23.47 |
|
|
|
| 21 |
A |
876 |
796 |
53.65 |
|
|
|
| 22 |
A |
702 |
638 |
1.90 |
|
|
|
| 23 |
A |
701 |
637 |
0.64 |
|
|
|
| 24 |
A |
692 |
629 |
1.44 |
|
|
|
| 25 |
A |
363 |
330 |
2.80 |
|
|
|
| 26 |
A |
275 |
250 |
2.70 |
|
|
|
| 27 |
A |
133 |
121 |
1.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20142.0 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 18301.1 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.363 |
|
|
|
| 2 |
H |
0.120 |
|
|
|
| 3 |
H |
0.112 |
|
|
|
| 4 |
H |
0.120 |
|
|
|
| 5 |
C |
0.180 |
|
|
|
| 6 |
O |
-0.119 |
|
|
|
| 7 |
N |
-0.061 |
|
|
|
| 8 |
C |
-0.116 |
|
|
|
| 9 |
H |
0.129 |
|
|
|
| 10 |
C |
-0.143 |
|
|
|
| 11 |
H |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.951 |
2.884 |
0.001 |
3.482 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.399 |
-4.067 |
0.002 |
| y |
-4.067 |
-36.338 |
0.002 |
| z |
0.002 |
0.002 |
-36.470 |
|
| Traceless |
| | x | y | z |
| x |
5.005 |
-4.067 |
0.002 |
| y |
-4.067 |
-2.403 |
0.002 |
| z |
0.002 |
0.002 |
-2.602 |
|
| Polar |
| 3z2-r2 | -5.204 |
| x2-y2 | 4.939 |
| xy | -4.067 |
| xz | 0.002 |
| yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.941 |
-0.497 |
0.000 |
| y |
-0.497 |
7.595 |
-0.000 |
| z |
0.000 |
-0.000 |
5.064 |
<r2> (average value of r
2) Å
2
| <r2> |
133.544 |
| (<r2>)1/2 |
11.556 |