Vibrational Frequencies calculated at BLYP/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' |
3699 |
3679 |
17.96 |
119.25 |
0.24 |
0.39 |
| 2 |
A' |
3018 |
3001 |
28.44 |
60.21 |
0.75 |
0.85 |
| 3 |
A' |
2958 |
2942 |
16.60 |
165.77 |
0.00 |
0.01 |
| 4 |
A' |
2896 |
2880 |
67.66 |
134.26 |
0.07 |
0.14 |
| 5 |
A' |
1487 |
1479 |
0.99 |
2.00 |
0.75 |
0.86 |
| 6 |
A' |
1466 |
1458 |
3.44 |
8.41 |
0.75 |
0.86 |
| 7 |
A' |
1399 |
1391 |
11.08 |
1.22 |
0.47 |
0.64 |
| 8 |
A' |
1369 |
1361 |
1.04 |
0.06 |
0.25 |
0.40 |
| 9 |
A' |
1230 |
1223 |
56.04 |
1.46 |
0.65 |
0.79 |
| 10 |
A' |
1051 |
1046 |
10.94 |
6.64 |
0.32 |
0.49 |
| 11 |
A' |
982 |
977 |
74.19 |
4.63 |
0.25 |
0.41 |
| 12 |
A' |
856 |
851 |
19.74 |
5.66 |
0.20 |
0.34 |
| 13 |
A' |
405 |
403 |
10.83 |
0.34 |
0.62 |
0.76 |
| 14 |
A" |
3023 |
3007 |
32.24 |
42.55 |
0.75 |
0.86 |
| 15 |
A" |
2918 |
2902 |
47.04 |
107.97 |
0.75 |
0.86 |
| 16 |
A" |
1450 |
1442 |
6.09 |
4.79 |
0.75 |
0.86 |
| 17 |
A" |
1258 |
1251 |
0.07 |
4.23 |
0.75 |
0.86 |
| 18 |
A" |
1142 |
1136 |
2.26 |
0.73 |
0.75 |
0.86 |
| 19 |
A" |
801 |
797 |
0.28 |
0.17 |
0.75 |
0.86 |
| 20 |
A" |
267 |
266 |
66.38 |
1.30 |
0.75 |
0.86 |
| 21 |
A" |
224 |
222 |
45.22 |
0.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16949.4 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 16856.2 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 BLYP/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.381 |
|
|
|
| 2 |
C |
-0.002 |
|
|
|
| 3 |
O |
-0.573 |
|
|
|
| 4 |
H |
0.230 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.141 |
|
|
|
| 9 |
H |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.181 |
1.581 |
0.000 |
1.591 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.352 |
-2.445 |
0.000 |
| y |
-2.445 |
-20.597 |
0.000 |
| z |
0.000 |
0.000 |
-20.727 |
|
| Traceless |
| | x | y | z |
| x |
2.310 |
-2.445 |
0.000 |
| y |
-2.445 |
-1.058 |
0.000 |
| z |
0.000 |
0.000 |
-1.252 |
|
| Polar |
| 3z2-r2 | -2.504 |
| x2-y2 | 2.245 |
| xy | -2.445 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.699 |
-0.130 |
0.000 |
| y |
-0.130 |
5.017 |
0.000 |
| z |
0.000 |
0.000 |
4.642 |
<r2> (average value of r
2) Å
2
| <r2> |
55.464 |
| (<r2>)1/2 |
7.447 |