Vibrational Frequencies calculated at PBE1PBE/TZVP
| 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 |
3176 |
3047 |
5.38 |
70.41 |
0.61 |
0.75 |
| 2 |
A |
3119 |
2993 |
1.03 |
20.08 |
0.66 |
0.79 |
| 3 |
A |
3056 |
2933 |
4.38 |
280.68 |
0.01 |
0.01 |
| 4 |
A |
1828 |
1755 |
193.17 |
10.14 |
0.56 |
0.72 |
| 5 |
A |
1467 |
1408 |
20.20 |
15.79 |
0.68 |
0.81 |
| 6 |
A |
1459 |
1400 |
8.98 |
16.17 |
0.74 |
0.85 |
| 7 |
A |
1382 |
1326 |
22.44 |
1.86 |
0.73 |
0.85 |
| 8 |
A |
1082 |
1038 |
0.01 |
2.90 |
0.47 |
0.64 |
| 9 |
A |
878 |
842 |
0.12 |
1.78 |
0.64 |
0.78 |
| 10 |
A |
801 |
769 |
1.53 |
12.32 |
0.14 |
0.24 |
| 11 |
A |
380 |
365 |
1.43 |
0.37 |
0.54 |
0.70 |
| 12 |
A |
70 |
67 |
0.03 |
0.28 |
0.75 |
0.86 |
| 13 |
B |
3175 |
3046 |
9.49 |
52.10 |
0.75 |
0.86 |
| 14 |
B |
3125 |
2998 |
13.48 |
86.71 |
0.75 |
0.86 |
| 15 |
B |
3051 |
2927 |
0.60 |
1.04 |
0.75 |
0.86 |
| 16 |
B |
1483 |
1423 |
25.62 |
0.41 |
0.75 |
0.86 |
| 17 |
B |
1456 |
1398 |
1.09 |
2.02 |
0.75 |
0.86 |
| 18 |
B |
1390 |
1333 |
86.58 |
1.20 |
0.75 |
0.86 |
| 19 |
B |
1246 |
1196 |
65.95 |
1.54 |
0.75 |
0.86 |
| 20 |
B |
1117 |
1072 |
3.94 |
0.13 |
0.75 |
0.86 |
| 21 |
B |
894 |
858 |
5.83 |
2.64 |
0.75 |
0.86 |
| 22 |
B |
542 |
520 |
13.39 |
2.01 |
0.75 |
0.86 |
| 23 |
B |
491 |
471 |
0.52 |
0.98 |
0.75 |
0.86 |
| 24 |
B |
124 |
119 |
0.04 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18394.8 cm
-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 17651.6 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 PBE1PBE/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.143 |
|
|
|
| 2 |
O |
-0.261 |
|
|
|
| 3 |
C |
-0.356 |
|
|
|
| 4 |
C |
-0.356 |
|
|
|
| 5 |
H |
0.152 |
|
|
|
| 6 |
H |
0.152 |
|
|
|
| 7 |
H |
0.126 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.126 |
|
|
|
| 10 |
H |
0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.057 |
3.057 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.171 |
-0.092 |
0.000 |
| y |
-0.092 |
-23.606 |
0.000 |
| z |
0.000 |
0.000 |
-29.011 |
|
| Traceless |
| | x | y | z |
| x |
2.138 |
-0.092 |
0.000 |
| y |
-0.092 |
2.985 |
0.000 |
| z |
0.000 |
0.000 |
-5.123 |
|
| Polar |
| 3z2-r2 | -10.245 |
| x2-y2 | -0.565 |
| xy | -0.092 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.602 |
-0.026 |
0.000 |
| y |
-0.026 |
6.063 |
0.000 |
| z |
0.000 |
0.000 |
6.485 |
<r2> (average value of r
2) Å
2
| <r2> |
81.460 |
| (<r2>)1/2 |
9.026 |