Vibrational Frequencies calculated at B2PLYP/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3530 |
3530 |
1.73 |
|
|
|
| 2 |
A1 |
3372 |
3372 |
1.94 |
|
|
|
| 3 |
A1 |
3357 |
3357 |
0.62 |
|
|
|
| 4 |
A1 |
1830 |
1830 |
16.47 |
|
|
|
| 5 |
A1 |
1713 |
1713 |
4.78 |
|
|
|
| 6 |
A1 |
1680 |
1680 |
2.37 |
|
|
|
| 7 |
A1 |
1600 |
1600 |
1.53 |
|
|
|
| 8 |
A1 |
1488 |
1488 |
0.23 |
|
|
|
| 9 |
A1 |
1211 |
1211 |
1.16 |
|
|
|
| 10 |
A1 |
1101 |
1101 |
1.14 |
|
|
|
| 11 |
A1 |
825 |
825 |
2.66 |
|
|
|
| 12 |
A1 |
403 |
403 |
0.00 |
|
|
|
| 13 |
A1 |
177 |
177 |
0.17 |
|
|
|
| 14 |
A2 |
3533 |
3533 |
0.00 |
|
|
|
| 15 |
A2 |
3474 |
3474 |
0.00 |
|
|
|
| 16 |
A2 |
1707 |
1707 |
0.00 |
|
|
|
| 17 |
A2 |
1395 |
1395 |
0.00 |
|
|
|
| 18 |
A2 |
1118 |
1118 |
0.00 |
|
|
|
| 19 |
A2 |
811 |
811 |
0.00 |
|
|
|
| 20 |
A2 |
187 |
187 |
0.00 |
|
|
|
| 21 |
A2 |
42 |
42 |
0.00 |
|
|
|
| 22 |
B1 |
3533 |
3533 |
3.27 |
|
|
|
| 23 |
B1 |
3477 |
3477 |
1.96 |
|
|
|
| 24 |
B1 |
1707 |
1707 |
4.64 |
|
|
|
| 25 |
B1 |
1413 |
1413 |
0.00 |
|
|
|
| 26 |
B1 |
1228 |
1228 |
0.03 |
|
|
|
| 27 |
B1 |
885 |
885 |
10.67 |
|
|
|
| 28 |
B1 |
469 |
469 |
0.02 |
|
|
|
| 29 |
B1 |
161 |
161 |
0.03 |
|
|
|
| 30 |
B1 |
53 |
53 |
0.06 |
|
|
|
| 31 |
B2 |
3530 |
3530 |
0.86 |
|
|
|
| 32 |
B2 |
3369 |
3369 |
3.50 |
|
|
|
| 33 |
B2 |
3357 |
3357 |
3.70 |
|
|
|
| 34 |
B2 |
1713 |
1713 |
2.06 |
|
|
|
| 35 |
B2 |
1678 |
1678 |
0.14 |
|
|
|
| 36 |
B2 |
1599 |
1599 |
0.83 |
|
|
|
| 37 |
B2 |
1509 |
1509 |
3.15 |
|
|
|
| 38 |
B2 |
1217 |
1217 |
56.93 |
|
|
|
| 39 |
B2 |
1120 |
1120 |
9.12 |
|
|
|
| 40 |
B2 |
1044 |
1044 |
25.46 |
|
|
|
| 41 |
B2 |
627 |
627 |
4.09 |
|
|
|
| 42 |
B2 |
276 |
276 |
3.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 34258.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 34258.7 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.181 |
|
|
|
| 2 |
C |
0.159 |
|
|
|
| 3 |
C |
-0.139 |
|
|
|
| 4 |
C |
-0.139 |
|
|
|
| 5 |
C |
-0.198 |
|
|
|
| 6 |
C |
-0.198 |
|
|
|
| 7 |
H |
0.069 |
|
|
|
| 8 |
H |
0.069 |
|
|
|
| 9 |
H |
0.069 |
|
|
|
| 10 |
H |
0.069 |
|
|
|
| 11 |
H |
0.067 |
|
|
|
| 12 |
H |
0.071 |
|
|
|
| 13 |
H |
0.071 |
|
|
|
| 14 |
H |
0.067 |
|
|
|
| 15 |
H |
0.071 |
|
|
|
| 16 |
H |
0.071 |
|
|
|
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 |
-1.596 |
1.596 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.641 |
0.000 |
0.000 |
| y |
0.000 |
-35.011 |
0.000 |
| z |
0.000 |
0.000 |
-37.586 |
|
| Traceless |
| | x | y | z |
| x |
1.658 |
0.000 |
0.000 |
| y |
0.000 |
1.102 |
0.000 |
| z |
0.000 |
0.000 |
-2.760 |
|
| Polar |
| 3z2-r2 | -5.520 |
| x2-y2 | 0.370 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.396 |
0.000 |
0.000 |
| y |
0.000 |
4.975 |
0.000 |
| z |
0.000 |
0.000 |
4.603 |
<r2> (average value of r
2) Å
2
| <r2> |
221.774 |
| (<r2>)1/2 |
14.892 |