Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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' |
3232 |
2937 |
41.73 |
56.17 |
0.61 |
0.75 |
| 2 |
A' |
3221 |
2927 |
57.93 |
116.55 |
0.21 |
0.35 |
| 3 |
A' |
3204 |
2912 |
12.89 |
107.58 |
0.12 |
0.21 |
| 4 |
A' |
3168 |
2878 |
20.18 |
137.78 |
0.01 |
0.01 |
| 5 |
A' |
1967 |
1787 |
443.64 |
9.71 |
0.18 |
0.30 |
| 6 |
A' |
1647 |
1496 |
8.58 |
1.76 |
0.63 |
0.77 |
| 7 |
A' |
1616 |
1469 |
2.64 |
5.71 |
0.74 |
0.85 |
| 8 |
A' |
1561 |
1418 |
14.59 |
1.21 |
0.34 |
0.51 |
| 9 |
A' |
1536 |
1396 |
4.57 |
2.96 |
0.29 |
0.45 |
| 10 |
A' |
1520 |
1382 |
0.18 |
0.18 |
0.24 |
0.39 |
| 11 |
A' |
1364 |
1240 |
556.37 |
2.17 |
0.13 |
0.23 |
| 12 |
A' |
1228 |
1115 |
16.18 |
5.82 |
0.13 |
0.23 |
| 13 |
A' |
1108 |
1007 |
20.63 |
3.84 |
0.71 |
0.83 |
| 14 |
A' |
939 |
853 |
18.96 |
6.74 |
0.20 |
0.34 |
| 15 |
A' |
857 |
779 |
2.44 |
3.71 |
0.29 |
0.45 |
| 16 |
A' |
410 |
372 |
6.17 |
1.70 |
0.24 |
0.39 |
| 17 |
A' |
243 |
221 |
9.52 |
0.43 |
0.24 |
0.39 |
| 18 |
A" |
3257 |
2960 |
54.46 |
4.35 |
0.75 |
0.86 |
| 19 |
A" |
3227 |
2932 |
3.70 |
90.43 |
0.75 |
0.86 |
| 20 |
A" |
1602 |
1456 |
5.61 |
5.00 |
0.75 |
0.86 |
| 21 |
A" |
1414 |
1285 |
2.10 |
3.32 |
0.75 |
0.86 |
| 22 |
A" |
1287 |
1170 |
4.63 |
0.13 |
0.75 |
0.86 |
| 23 |
A" |
1190 |
1081 |
1.90 |
0.99 |
0.75 |
0.86 |
| 24 |
A" |
873 |
793 |
0.15 |
0.09 |
0.75 |
0.86 |
| 25 |
A" |
351 |
319 |
26.76 |
0.92 |
0.75 |
0.86 |
| 26 |
A" |
256 |
232 |
4.67 |
0.41 |
0.75 |
0.86 |
| 27 |
A" |
77 |
70 |
1.01 |
0.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21178.3 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 19242.6 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.366 |
|
|
|
| 2 |
C |
0.216 |
|
|
|
| 3 |
O |
-0.733 |
|
|
|
| 4 |
C |
0.855 |
|
|
|
| 5 |
O |
-0.753 |
|
|
|
| 6 |
H |
0.124 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
| 8 |
H |
0.128 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
| 10 |
H |
0.133 |
|
|
|
| 11 |
H |
0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.199 |
0.731 |
0.000 |
2.317 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.124 |
5.287 |
0.000 |
| y |
5.287 |
-29.026 |
0.000 |
| z |
0.000 |
0.000 |
-29.288 |
|
| Traceless |
| | x | y | z |
| x |
-4.967 |
5.287 |
0.000 |
| y |
5.287 |
2.680 |
0.000 |
| z |
0.000 |
0.000 |
2.287 |
|
| Polar |
| 3z2-r2 | 4.574 |
| x2-y2 | -5.098 |
| xy | 5.287 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.331 |
0.139 |
0.000 |
| y |
0.139 |
6.088 |
0.000 |
| z |
0.000 |
0.000 |
4.985 |
<r2> (average value of r
2) Å
2
| <r2> |
134.198 |
| (<r2>)1/2 |
11.584 |