Vibrational Frequencies calculated at B3LYP/CEP-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 |
A1 |
3223 |
3113 |
11.77 |
|
|
|
| 2 |
A1 |
3001 |
2898 |
10.19 |
|
|
|
| 3 |
A1 |
1693 |
1634 |
0.29 |
|
|
|
| 4 |
A1 |
1524 |
1471 |
1.38 |
|
|
|
| 5 |
A1 |
1394 |
1346 |
7.71 |
|
|
|
| 6 |
A1 |
1097 |
1060 |
1.14 |
|
|
|
| 7 |
A1 |
986 |
952 |
9.94 |
|
|
|
| 8 |
A1 |
906 |
875 |
23.48 |
|
|
|
| 9 |
A1 |
736 |
711 |
5.45 |
|
|
|
| 10 |
A2 |
3020 |
2917 |
0.00 |
|
|
|
| 11 |
A2 |
1208 |
1166 |
0.00 |
|
|
|
| 12 |
A2 |
1038 |
1003 |
0.00 |
|
|
|
| 13 |
A2 |
940 |
908 |
0.00 |
|
|
|
| 14 |
A2 |
363 |
351 |
0.00 |
|
|
|
| 15 |
B1 |
3025 |
2921 |
142.09 |
|
|
|
| 16 |
B1 |
1163 |
1123 |
6.20 |
|
|
|
| 17 |
B1 |
1014 |
979 |
23.28 |
|
|
|
| 18 |
B1 |
678 |
655 |
57.36 |
|
|
|
| 19 |
B1 |
99 |
95 |
13.09 |
|
|
|
| 20 |
B2 |
3192 |
3082 |
4.44 |
|
|
|
| 21 |
B2 |
2995 |
2892 |
183.45 |
|
|
|
| 22 |
B2 |
1511 |
1459 |
1.34 |
|
|
|
| 23 |
B2 |
1365 |
1319 |
2.14 |
|
|
|
| 24 |
B2 |
1305 |
1260 |
0.02 |
|
|
|
| 25 |
B2 |
1113 |
1075 |
99.33 |
|
|
|
| 26 |
B2 |
912 |
880 |
0.19 |
|
|
|
| 27 |
B2 |
789 |
762 |
0.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20143.7 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 19452.8 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.219 |
|
|
|
| 2 |
C |
-0.217 |
|
|
|
| 3 |
C |
-0.271 |
|
|
|
| 4 |
C |
-0.271 |
|
|
|
| 5 |
C |
-0.217 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.148 |
|
|
|
| 9 |
H |
0.148 |
|
|
|
| 10 |
H |
0.301 |
|
|
|
| 11 |
H |
0.301 |
|
|
|
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 |
-1.799 |
1.799 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.751 |
0.000 |
0.000 |
| y |
0.000 |
-25.072 |
0.000 |
| z |
0.000 |
0.000 |
-31.867 |
|
| Traceless |
| | x | y | z |
| x |
-2.282 |
0.000 |
0.000 |
| y |
0.000 |
6.238 |
0.000 |
| z |
0.000 |
0.000 |
-3.956 |
|
| Polar |
| 3z2-r2 | -7.911 |
| x2-y2 | -5.680 |
| 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 |
4.300 |
0.000 |
0.000 |
| y |
0.000 |
8.461 |
0.000 |
| z |
0.000 |
0.000 |
6.101 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |