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' |
3248 |
2944 |
47.08 |
|
|
|
| 2 |
A' |
3228 |
2926 |
46.07 |
|
|
|
| 3 |
A' |
3167 |
2871 |
23.10 |
|
|
|
| 4 |
A' |
3128 |
2835 |
102.45 |
|
|
|
| 5 |
A' |
3110 |
2819 |
31.33 |
|
|
|
| 6 |
A' |
1655 |
1500 |
1.62 |
|
|
|
| 7 |
A' |
1626 |
1474 |
6.22 |
|
|
|
| 8 |
A' |
1618 |
1467 |
1.86 |
|
|
|
| 9 |
A' |
1608 |
1458 |
0.68 |
|
|
|
| 10 |
A' |
1561 |
1415 |
39.85 |
|
|
|
| 11 |
A' |
1520 |
1378 |
3.45 |
|
|
|
| 12 |
A' |
1362 |
1235 |
75.12 |
|
|
|
| 13 |
A' |
1278 |
1158 |
176.87 |
|
|
|
| 14 |
A' |
1207 |
1094 |
7.56 |
|
|
|
| 15 |
A' |
1109 |
1005 |
16.55 |
|
|
|
| 16 |
A' |
939 |
852 |
12.63 |
|
|
|
| 17 |
A' |
496 |
450 |
0.67 |
|
|
|
| 18 |
A' |
308 |
279 |
2.65 |
|
|
|
| 19 |
A" |
3237 |
2934 |
50.77 |
|
|
|
| 20 |
A" |
3164 |
2868 |
84.80 |
|
|
|
| 21 |
A" |
3134 |
2840 |
57.27 |
|
|
|
| 22 |
A" |
1615 |
1464 |
6.17 |
|
|
|
| 23 |
A" |
1599 |
1449 |
4.26 |
|
|
|
| 24 |
A" |
1414 |
1282 |
3.04 |
|
|
|
| 25 |
A" |
1304 |
1182 |
12.23 |
|
|
|
| 26 |
A" |
1271 |
1152 |
0.00 |
|
|
|
| 27 |
A" |
881 |
799 |
0.01 |
|
|
|
| 28 |
A" |
280 |
254 |
2.09 |
|
|
|
| 29 |
A" |
217 |
197 |
2.26 |
|
|
|
| 30 |
A" |
116 |
105 |
2.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25199.5 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 22840.8 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 |
C |
0.022 |
|
|
|
| 2 |
O |
-0.400 |
|
|
|
| 3 |
C |
0.168 |
|
|
|
| 4 |
C |
-0.155 |
|
|
|
| 5 |
H |
0.074 |
|
|
|
| 6 |
H |
0.045 |
|
|
|
| 7 |
H |
0.045 |
|
|
|
| 8 |
H |
0.023 |
|
|
|
| 9 |
H |
0.023 |
|
|
|
| 10 |
H |
0.042 |
|
|
|
| 11 |
H |
0.057 |
|
|
|
| 12 |
H |
0.057 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.046 |
-0.694 |
0.000 |
1.255 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.902 |
1.678 |
0.000 |
| y |
1.678 |
-25.644 |
0.000 |
| z |
0.000 |
0.000 |
-26.500 |
|
| Traceless |
| | x | y | z |
| x |
0.170 |
1.678 |
0.000 |
| y |
1.678 |
0.557 |
0.000 |
| z |
0.000 |
0.000 |
-0.727 |
|
| Polar |
| 3z2-r2 | -1.453 |
| x2-y2 | -0.258 |
| xy | 1.678 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.249 |
0.667 |
0.000 |
| y |
0.667 |
6.366 |
0.000 |
| z |
0.000 |
0.000 |
5.527 |
<r2> (average value of r
2) Å
2
| <r2> |
102.363 |
| (<r2>)1/2 |
10.117 |