Vibrational Frequencies calculated at B2PLYP/6-31G**
| 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 |
3211 |
3211 |
7.01 |
|
|
|
| 2 |
A |
3156 |
3156 |
5.71 |
|
|
|
| 3 |
A |
3120 |
3120 |
2.84 |
|
|
|
| 4 |
A |
3084 |
3084 |
0.25 |
|
|
|
| 5 |
A |
1806 |
1806 |
16.63 |
|
|
|
| 6 |
A |
1511 |
1511 |
17.44 |
|
|
|
| 7 |
A |
1509 |
1509 |
3.11 |
|
|
|
| 8 |
A |
1495 |
1495 |
6.90 |
|
|
|
| 9 |
A |
1419 |
1419 |
6.57 |
|
|
|
| 10 |
A |
1292 |
1292 |
26.44 |
|
|
|
| 11 |
A |
1160 |
1160 |
1.39 |
|
|
|
| 12 |
A |
1092 |
1092 |
0.50 |
|
|
|
| 13 |
A |
956 |
956 |
1.20 |
|
|
|
| 14 |
A |
800 |
800 |
0.21 |
|
|
|
| 15 |
A |
629 |
629 |
1.27 |
|
|
|
| 16 |
A |
488 |
488 |
6.96 |
|
|
|
| 17 |
A |
322 |
322 |
0.75 |
|
|
|
| 18 |
A |
176 |
176 |
0.12 |
|
|
|
| 19 |
A |
145 |
145 |
0.89 |
|
|
|
| 20 |
A |
61 |
61 |
7.13 |
|
|
|
| 21 |
B |
3211 |
3211 |
7.01 |
|
|
|
| 22 |
B |
3193 |
3193 |
5.81 |
|
|
|
| 23 |
B |
3156 |
3156 |
1.06 |
|
|
|
| 24 |
B |
3084 |
3084 |
3.14 |
|
|
|
| 25 |
B |
1782 |
1782 |
249.06 |
|
|
|
| 26 |
B |
1510 |
1510 |
0.91 |
|
|
|
| 27 |
B |
1503 |
1503 |
24.10 |
|
|
|
| 28 |
B |
1420 |
1420 |
81.78 |
|
|
|
| 29 |
B |
1275 |
1275 |
119.78 |
|
|
|
| 30 |
B |
1211 |
1211 |
142.84 |
|
|
|
| 31 |
B |
1077 |
1077 |
5.57 |
|
|
|
| 32 |
B |
1015 |
1015 |
0.65 |
|
|
|
| 33 |
B |
911 |
911 |
17.89 |
|
|
|
| 34 |
B |
812 |
812 |
8.49 |
|
|
|
| 35 |
B |
546 |
546 |
25.88 |
|
|
|
| 36 |
B |
498 |
498 |
1.30 |
|
|
|
| 37 |
B |
414 |
414 |
1.24 |
|
|
|
| 38 |
B |
176 |
176 |
0.36 |
|
|
|
| 39 |
B |
52 |
52 |
11.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27138.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 27138.6 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 B2PLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.325 |
|
|
|
| 2 |
C |
0.408 |
|
|
|
| 3 |
C |
0.408 |
|
|
|
| 4 |
C |
-0.398 |
|
|
|
| 5 |
C |
-0.398 |
|
|
|
| 6 |
O |
-0.421 |
|
|
|
| 7 |
O |
-0.421 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
H |
0.139 |
|
|
|
| 10 |
H |
0.143 |
|
|
|
| 11 |
H |
0.155 |
|
|
|
| 12 |
H |
0.137 |
|
|
|
| 13 |
H |
0.143 |
|
|
|
| 14 |
H |
0.155 |
|
|
|
| 15 |
H |
0.137 |
|
|
|
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 |
1.521 |
1.521 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.582 |
-8.894 |
0.000 |
| y |
-8.894 |
-45.353 |
0.000 |
| z |
0.000 |
0.000 |
-40.119 |
|
| Traceless |
| | x | y | z |
| x |
-0.846 |
-8.894 |
0.000 |
| y |
-8.894 |
-3.502 |
0.000 |
| z |
0.000 |
0.000 |
4.348 |
|
| Polar |
| 3z2-r2 | 8.697 |
| x2-y2 | 1.771 |
| xy | -8.894 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.986 |
-0.180 |
0.000 |
| y |
-0.180 |
8.873 |
0.000 |
| z |
0.000 |
0.000 |
6.803 |
<r2> (average value of r
2) Å
2
| <r2> |
229.070 |
| (<r2>)1/2 |
15.135 |