Vibrational Frequencies calculated at HF/Def2TZVPP
| 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 |
3400 |
3082 |
9.63 |
|
|
|
| 2 |
A |
3374 |
3058 |
1.23 |
|
|
|
| 3 |
A |
3251 |
2946 |
52.18 |
|
|
|
| 4 |
A |
3206 |
2906 |
66.64 |
|
|
|
| 5 |
A |
3188 |
2890 |
25.97 |
|
|
|
| 6 |
A |
3165 |
2869 |
51.33 |
|
|
|
| 7 |
A |
1824 |
1653 |
82.76 |
|
|
|
| 8 |
A |
1654 |
1499 |
0.14 |
|
|
|
| 9 |
A |
1625 |
1473 |
0.27 |
|
|
|
| 10 |
A |
1542 |
1398 |
5.70 |
|
|
|
| 11 |
A |
1450 |
1315 |
2.96 |
|
|
|
| 12 |
A |
1430 |
1296 |
8.28 |
|
|
|
| 13 |
A |
1361 |
1234 |
3.96 |
|
|
|
| 14 |
A |
1319 |
1196 |
11.65 |
|
|
|
| 15 |
A |
1272 |
1153 |
96.19 |
|
|
|
| 16 |
A |
1192 |
1080 |
59.77 |
|
|
|
| 17 |
A |
1175 |
1065 |
8.68 |
|
|
|
| 18 |
A |
1088 |
987 |
25.96 |
|
|
|
| 19 |
A |
1063 |
964 |
2.38 |
|
|
|
| 20 |
A |
1021 |
926 |
35.52 |
|
|
|
| 21 |
A |
988 |
896 |
24.05 |
|
|
|
| 22 |
A |
914 |
829 |
3.36 |
|
|
|
| 23 |
A |
901 |
817 |
7.58 |
|
|
|
| 24 |
A |
816 |
739 |
48.07 |
|
|
|
| 25 |
A |
754 |
684 |
2.43 |
|
|
|
| 26 |
A |
496 |
450 |
21.32 |
|
|
|
| 27 |
A |
91 |
83 |
1.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21780.7 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 19742.0 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.080 |
|
|
|
| 2 |
C |
-0.226 |
|
|
|
| 3 |
H |
0.097 |
|
|
|
| 4 |
C |
0.144 |
|
|
|
| 5 |
O |
-0.397 |
|
|
|
| 6 |
H |
0.042 |
|
|
|
| 7 |
H |
0.049 |
|
|
|
| 8 |
C |
-0.021 |
|
|
|
| 9 |
H |
0.051 |
|
|
|
| 10 |
H |
0.039 |
|
|
|
| 11 |
C |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.595 |
1.064 |
0.097 |
1.222 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.643 |
0.351 |
0.045 |
| y |
0.351 |
-31.925 |
-0.146 |
| z |
0.045 |
-0.146 |
-31.364 |
|
| Traceless |
| | x | y | z |
| x |
5.001 |
0.351 |
0.045 |
| y |
0.351 |
-2.921 |
-0.146 |
| z |
0.045 |
-0.146 |
-2.080 |
|
| Polar |
| 3z2-r2 | -4.159 |
| x2-y2 | 5.282 |
| xy | 0.351 |
| xz | 0.045 |
| yz | -0.146 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.239 |
-0.331 |
0.016 |
| y |
-0.331 |
7.528 |
-0.024 |
| z |
0.016 |
-0.024 |
5.332 |
<r2> (average value of r
2) Å
2
| <r2> |
92.916 |
| (<r2>)1/2 |
9.639 |