Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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 |
3175 |
3142 |
5.70 |
|
|
|
| 2 |
A |
3118 |
3085 |
5.74 |
|
|
|
| 3 |
A |
3103 |
3071 |
19.39 |
|
|
|
| 4 |
A |
3080 |
3048 |
7.06 |
|
|
|
| 5 |
A |
3059 |
3027 |
24.49 |
|
|
|
| 6 |
A |
2986 |
2955 |
31.43 |
|
|
|
| 7 |
A |
1739 |
1721 |
161.44 |
|
|
|
| 8 |
A |
1650 |
1633 |
21.74 |
|
|
|
| 9 |
A |
1465 |
1450 |
8.58 |
|
|
|
| 10 |
A |
1448 |
1433 |
9.90 |
|
|
|
| 11 |
A |
1428 |
1414 |
20.79 |
|
|
|
| 12 |
A |
1393 |
1378 |
55.56 |
|
|
|
| 13 |
A |
1291 |
1278 |
44.29 |
|
|
|
| 14 |
A |
1180 |
1168 |
122.66 |
|
|
|
| 15 |
A |
1159 |
1147 |
231.41 |
|
|
|
| 16 |
A |
1140 |
1129 |
0.16 |
|
|
|
| 17 |
A |
1051 |
1041 |
2.37 |
|
|
|
| 18 |
A |
999 |
989 |
16.59 |
|
|
|
| 19 |
A |
993 |
982 |
28.90 |
|
|
|
| 20 |
A |
943 |
933 |
23.18 |
|
|
|
| 21 |
A |
844 |
836 |
10.52 |
|
|
|
| 22 |
A |
795 |
787 |
25.19 |
|
|
|
| 23 |
A |
649 |
642 |
3.85 |
|
|
|
| 24 |
A |
514 |
509 |
0.08 |
|
|
|
| 25 |
A |
463 |
458 |
1.38 |
|
|
|
| 26 |
A |
330 |
327 |
15.69 |
|
|
|
| 27 |
A |
215 |
212 |
3.45 |
|
|
|
| 28 |
A |
204 |
202 |
3.97 |
|
|
|
| 29 |
A |
124 |
122 |
0.10 |
|
|
|
| 30 |
A |
100 |
99 |
3.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20318.2 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 20106.9 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.224 |
|
|
|
| 2 |
H |
0.230 |
|
|
|
| 3 |
H |
0.230 |
|
|
|
| 4 |
C |
-0.485 |
|
|
|
| 5 |
O |
-0.277 |
|
|
|
| 6 |
O |
-0.319 |
|
|
|
| 7 |
C |
0.380 |
|
|
|
| 8 |
H |
0.210 |
|
|
|
| 9 |
C |
-0.277 |
|
|
|
| 10 |
H |
0.219 |
|
|
|
| 11 |
H |
0.229 |
|
|
|
| 12 |
C |
-0.365 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.172 |
-1.455 |
-0.000 |
1.465 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.420 |
-0.718 |
0.001 |
| y |
-0.718 |
-38.472 |
0.000 |
| z |
0.001 |
0.000 |
-36.428 |
|
| Traceless |
| | x | y | z |
| x |
11.030 |
-0.718 |
0.001 |
| y |
-0.718 |
-7.047 |
0.000 |
| z |
0.001 |
0.000 |
-3.982 |
|
| Polar |
| 3z2-r2 | -7.965 |
| x2-y2 | 12.051 |
| xy | -0.718 |
| xz | 0.001 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.626 |
0.473 |
-0.000 |
| y |
0.473 |
7.233 |
0.000 |
| z |
-0.000 |
0.000 |
4.437 |
<r2> (average value of r
2) Å
2
| <r2> |
178.659 |
| (<r2>)1/2 |
13.366 |