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' |
3387 |
3075 |
21.56 |
|
|
|
| 2 |
A' |
3376 |
3065 |
26.43 |
|
|
|
| 3 |
A' |
3310 |
3005 |
11.28 |
|
|
|
| 4 |
A' |
3304 |
3000 |
2.39 |
|
|
|
| 5 |
A' |
3289 |
2986 |
20.51 |
|
|
|
| 6 |
A' |
3282 |
2980 |
6.94 |
|
|
|
| 7 |
A' |
1861 |
1690 |
29.30 |
|
|
|
| 8 |
A' |
1627 |
1477 |
1.81 |
|
|
|
| 9 |
A' |
1570 |
1426 |
0.53 |
|
|
|
| 10 |
A' |
1459 |
1325 |
1.35 |
|
|
|
| 11 |
A' |
1412 |
1282 |
3.29 |
|
|
|
| 12 |
A' |
1322 |
1200 |
2.29 |
|
|
|
| 13 |
A' |
1298 |
1178 |
2.84 |
|
|
|
| 14 |
A' |
1161 |
1055 |
1.37 |
|
|
|
| 15 |
A' |
1079 |
980 |
3.51 |
|
|
|
| 16 |
A' |
1025 |
931 |
42.16 |
|
|
|
| 17 |
A' |
877 |
797 |
1.89 |
|
|
|
| 18 |
A' |
818 |
743 |
0.46 |
|
|
|
| 19 |
A' |
474 |
430 |
1.47 |
|
|
|
| 20 |
A' |
290 |
264 |
1.43 |
|
|
|
| 21 |
A" |
3359 |
3050 |
0.17 |
|
|
|
| 22 |
A" |
3274 |
2973 |
25.98 |
|
|
|
| 23 |
A" |
1564 |
1420 |
1.35 |
|
|
|
| 24 |
A" |
1288 |
1170 |
0.65 |
|
|
|
| 25 |
A" |
1227 |
1114 |
0.88 |
|
|
|
| 26 |
A" |
1177 |
1069 |
2.86 |
|
|
|
| 27 |
A" |
1121 |
1018 |
9.20 |
|
|
|
| 28 |
A" |
1036 |
940 |
38.77 |
|
|
|
| 29 |
A" |
1008 |
915 |
22.35 |
|
|
|
| 30 |
A" |
886 |
804 |
8.55 |
|
|
|
| 31 |
A" |
732 |
664 |
4.35 |
|
|
|
| 32 |
A" |
337 |
306 |
0.96 |
|
|
|
| 33 |
A" |
124 |
112 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26675.1 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 24221.0 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.139 |
|
|
|
| 2 |
C |
-0.053 |
|
|
|
| 3 |
C |
-0.029 |
|
|
|
| 4 |
C |
-0.032 |
|
|
|
| 5 |
C |
-0.032 |
|
|
|
| 6 |
H |
0.017 |
|
|
|
| 7 |
H |
0.014 |
|
|
|
| 8 |
H |
0.041 |
|
|
|
| 9 |
H |
0.033 |
|
|
|
| 10 |
H |
0.047 |
|
|
|
| 11 |
H |
0.043 |
|
|
|
| 12 |
H |
0.047 |
|
|
|
| 13 |
H |
0.043 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.039 |
0.461 |
0.000 |
0.463 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.765 |
-0.941 |
0.000 |
| y |
-0.941 |
-31.770 |
0.000 |
| z |
0.000 |
0.000 |
-34.133 |
|
| Traceless |
| | x | y | z |
| x |
3.186 |
-0.941 |
0.000 |
| y |
-0.941 |
0.179 |
0.000 |
| z |
0.000 |
0.000 |
-3.366 |
|
| Polar |
| 3z2-r2 | -6.731 |
| x2-y2 | 2.004 |
| xy | -0.941 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.100 |
1.091 |
0.000 |
| y |
1.091 |
10.426 |
0.000 |
| z |
0.000 |
0.000 |
5.712 |
<r2> (average value of r
2) Å
2
| <r2> |
134.207 |
| (<r2>)1/2 |
11.585 |