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' |
3415 |
3101 |
0.07 |
|
|
|
| 2 |
A' |
3350 |
3042 |
17.91 |
|
|
|
| 3 |
A' |
3244 |
2946 |
39.24 |
|
|
|
| 4 |
A' |
2594 |
2355 |
81.46 |
|
|
|
| 5 |
A' |
1657 |
1504 |
4.14 |
|
|
|
| 6 |
A' |
1517 |
1377 |
3.70 |
|
|
|
| 7 |
A' |
1298 |
1178 |
1.17 |
|
|
|
| 8 |
A' |
1240 |
1126 |
6.50 |
|
|
|
| 9 |
A' |
1186 |
1077 |
6.07 |
|
|
|
| 10 |
A' |
1034 |
939 |
0.43 |
|
|
|
| 11 |
A' |
965 |
877 |
49.64 |
|
|
|
| 12 |
A' |
902 |
819 |
10.76 |
|
|
|
| 13 |
A' |
649 |
589 |
37.28 |
|
|
|
| 14 |
A' |
584 |
530 |
0.87 |
|
|
|
| 15 |
A' |
463 |
421 |
0.89 |
|
|
|
| 16 |
A' |
211 |
192 |
3.00 |
|
|
|
| 17 |
A" |
3351 |
3043 |
2.71 |
|
|
|
| 18 |
A" |
3246 |
2948 |
28.38 |
|
|
|
| 19 |
A" |
1598 |
1451 |
0.11 |
|
|
|
| 20 |
A" |
1410 |
1281 |
0.00 |
|
|
|
| 21 |
A" |
1240 |
1126 |
0.06 |
|
|
|
| 22 |
A" |
1182 |
1073 |
0.11 |
|
|
|
| 23 |
A" |
1105 |
1004 |
0.75 |
|
|
|
| 24 |
A" |
1003 |
911 |
0.00 |
|
|
|
| 25 |
A" |
927 |
842 |
0.16 |
|
|
|
| 26 |
A" |
603 |
548 |
0.15 |
|
|
|
| 27 |
A" |
208 |
189 |
6.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20090.5 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 18242.1 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 |
H |
0.065 |
0.168 |
|
|
| 2 |
H |
0.050 |
0.135 |
|
|
| 3 |
C |
0.130 |
-0.347 |
|
|
| 4 |
H |
0.065 |
0.168 |
|
|
| 5 |
H |
0.050 |
0.135 |
|
|
| 6 |
C |
0.130 |
-0.347 |
|
|
| 7 |
C |
-0.244 |
0.073 |
|
|
| 8 |
H |
0.059 |
0.091 |
|
|
| 9 |
C |
-0.124 |
0.049 |
|
|
| 10 |
N |
-0.162 |
-0.493 |
|
|
| 11 |
C |
-0.018 |
0.369 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.073 |
0.528 |
0.000 |
4.108 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.934 |
2.218 |
0.000 |
| y |
2.218 |
-34.612 |
0.000 |
| z |
0.000 |
0.000 |
-32.437 |
|
| Traceless |
| | x | y | z |
| x |
-12.410 |
2.218 |
0.000 |
| y |
2.218 |
4.573 |
0.000 |
| z |
0.000 |
0.000 |
7.836 |
|
| Polar |
| 3z2-r2 | 15.673 |
| x2-y2 | -11.322 |
| xy | 2.218 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.177 |
-0.836 |
0.000 |
| y |
-0.836 |
6.071 |
0.000 |
| z |
0.000 |
0.000 |
6.966 |
<r2> (average value of r
2) Å
2
| <r2> |
143.897 |
| (<r2>)1/2 |
11.996 |