Vibrational Frequencies calculated at HF/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 |
3936 |
3582 |
44.11 |
|
|
|
| 2 |
A |
3874 |
3526 |
48.25 |
|
|
|
| 3 |
A |
3817 |
3474 |
38.36 |
|
|
|
| 4 |
A |
3253 |
2961 |
27.56 |
|
|
|
| 5 |
A |
3199 |
2911 |
47.93 |
|
|
|
| 6 |
A |
3154 |
2871 |
50.68 |
|
|
|
| 7 |
A |
1932 |
1758 |
648.46 |
|
|
|
| 8 |
A |
1777 |
1617 |
152.14 |
|
|
|
| 9 |
A |
1646 |
1498 |
34.50 |
|
|
|
| 10 |
A |
1617 |
1471 |
22.38 |
|
|
|
| 11 |
A |
1611 |
1467 |
35.42 |
|
|
|
| 12 |
A |
1594 |
1451 |
31.90 |
|
|
|
| 13 |
A |
1522 |
1386 |
212.31 |
|
|
|
| 14 |
A |
1309 |
1191 |
1.97 |
|
|
|
| 15 |
A |
1251 |
1139 |
6.66 |
|
|
|
| 16 |
A |
1228 |
1118 |
46.69 |
|
|
|
| 17 |
A |
1172 |
1067 |
31.68 |
|
|
|
| 18 |
A |
952 |
866 |
6.56 |
|
|
|
| 19 |
A |
875 |
796 |
67.51 |
|
|
|
| 20 |
A |
639 |
581 |
28.35 |
|
|
|
| 21 |
A |
598 |
544 |
47.80 |
|
|
|
| 22 |
A |
557 |
507 |
99.69 |
|
|
|
| 23 |
A |
511 |
465 |
25.60 |
|
|
|
| 24 |
A |
407 |
370 |
170.19 |
|
|
|
| 25 |
A |
305 |
278 |
4.09 |
|
|
|
| 26 |
A |
174 |
158 |
1.81 |
|
|
|
| 27 |
A |
102 |
93 |
5.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21506.0 cm
-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 19572.6 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.172 |
0.196 |
|
0.010 |
| 2 |
H |
0.078 |
-0.008 |
|
0.036 |
| 3 |
H |
0.107 |
0.038 |
|
0.079 |
| 4 |
H |
0.097 |
0.008 |
|
0.058 |
| 5 |
H |
0.181 |
0.352 |
|
0.337 |
| 6 |
N |
-0.225 |
-0.712 |
|
-0.584 |
| 7 |
C |
0.349 |
0.981 |
|
0.839 |
| 8 |
H |
0.175 |
0.364 |
|
0.364 |
| 9 |
H |
0.189 |
0.369 |
|
0.380 |
| 10 |
N |
-0.327 |
-0.880 |
|
-0.855 |
| 11 |
O |
-0.451 |
-0.707 |
|
-0.663 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.729 |
2.257 |
-0.556 |
4.394 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-3.799 |
2.259 |
-0.640 |
4.466 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.731 |
5.615 |
-0.824 |
| y |
5.615 |
-26.548 |
-1.781 |
| z |
-0.824 |
-1.781 |
-31.551 |
|
| Traceless |
| | x | y | z |
| x |
-2.682 |
5.615 |
-0.824 |
| y |
5.615 |
5.093 |
-1.781 |
| z |
-0.824 |
-1.781 |
-2.411 |
|
| Polar |
| 3z2-r2 | -4.822 |
| x2-y2 | -5.183 |
| xy | 5.615 |
| xz | -0.824 |
| yz | -1.781 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.882 |
-0.179 |
0.061 |
| y |
-0.179 |
5.945 |
-0.036 |
| z |
0.061 |
-0.036 |
4.244 |
<r2> (average value of r
2) Å
2
| <r2> |
117.147 |
| (<r2>)1/2 |
10.823 |