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 |
A |
3690 |
3573 |
3.85 |
|
|
|
| 2 |
A |
3134 |
3035 |
179.85 |
|
|
|
| 3 |
A |
3117 |
3019 |
49.87 |
|
|
|
| 4 |
A |
3102 |
3004 |
6.43 |
|
|
|
| 5 |
A |
3079 |
2982 |
23.39 |
|
|
|
| 6 |
A |
3065 |
2969 |
13.09 |
|
|
|
| 7 |
A |
3059 |
2962 |
88.22 |
|
|
|
| 8 |
A |
3046 |
2950 |
96.59 |
|
|
|
| 9 |
A |
3040 |
2944 |
8.93 |
|
|
|
| 10 |
A |
3006 |
2911 |
62.95 |
|
|
|
| 11 |
A |
1528 |
1480 |
2.97 |
|
|
|
| 12 |
A |
1510 |
1462 |
7.73 |
|
|
|
| 13 |
A |
1508 |
1461 |
7.68 |
|
|
|
| 14 |
A |
1499 |
1452 |
1.00 |
|
|
|
| 15 |
A |
1408 |
1363 |
3.58 |
|
|
|
| 16 |
A |
1358 |
1315 |
15.85 |
|
|
|
| 17 |
A |
1340 |
1297 |
2.21 |
|
|
|
| 18 |
A |
1328 |
1286 |
3.88 |
|
|
|
| 19 |
A |
1316 |
1275 |
3.36 |
|
|
|
| 20 |
A |
1300 |
1259 |
0.33 |
|
|
|
| 21 |
A |
1280 |
1239 |
7.62 |
|
|
|
| 22 |
A |
1242 |
1202 |
7.57 |
|
|
|
| 23 |
A |
1217 |
1179 |
19.84 |
|
|
|
| 24 |
A |
1186 |
1148 |
5.76 |
|
|
|
| 25 |
A |
1171 |
1134 |
4.53 |
|
|
|
| 26 |
A |
1082 |
1048 |
2.31 |
|
|
|
| 27 |
A |
1069 |
1035 |
27.10 |
|
|
|
| 28 |
A |
1030 |
997 |
78.78 |
|
|
|
| 29 |
A |
981 |
950 |
3.70 |
|
|
|
| 30 |
A |
970 |
940 |
2.78 |
|
|
|
| 31 |
A |
945 |
915 |
11.81 |
|
|
|
| 32 |
A |
897 |
868 |
2.06 |
|
|
|
| 33 |
A |
865 |
838 |
0.54 |
|
|
|
| 34 |
A |
812 |
786 |
0.14 |
|
|
|
| 35 |
A |
766 |
742 |
7.92 |
|
|
|
| 36 |
A |
623 |
603 |
1.04 |
|
|
|
| 37 |
A |
528 |
511 |
5.23 |
|
|
|
| 38 |
A |
453 |
439 |
9.61 |
|
|
|
| 39 |
A |
339 |
328 |
21.95 |
|
|
|
| 40 |
A |
287 |
278 |
155.33 |
|
|
|
| 41 |
A |
166 |
160 |
1.79 |
|
|
|
| 42 |
A |
34 |
33 |
0.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31686.9 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 30685.6 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 B3LYP/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.147 |
|
|
|
| 2 |
H |
0.134 |
|
|
|
| 3 |
C |
-0.294 |
|
|
|
| 4 |
H |
0.164 |
|
|
|
| 5 |
H |
0.117 |
|
|
|
| 6 |
C |
-0.300 |
|
|
|
| 7 |
H |
0.130 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
C |
-0.219 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.129 |
|
|
|
| 12 |
C |
-0.300 |
|
|
|
| 13 |
H |
0.145 |
|
|
|
| 14 |
C |
-0.071 |
|
|
|
| 15 |
H |
0.318 |
|
|
|
| 16 |
O |
-0.436 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.975 |
1.355 |
1.164 |
2.035 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.300 |
4.248 |
2.879 |
| y |
4.248 |
-37.542 |
0.188 |
| z |
2.879 |
0.188 |
-36.990 |
|
| Traceless |
| | x | y | z |
| x |
-2.034 |
4.248 |
2.879 |
| y |
4.248 |
0.604 |
0.188 |
| z |
2.879 |
0.188 |
1.431 |
|
| Polar |
| 3z2-r2 | 2.862 |
| x2-y2 | -1.759 |
| xy | 4.248 |
| xz | 2.879 |
| yz | 0.188 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.062 |
0.256 |
-0.038 |
| y |
0.256 |
8.173 |
0.109 |
| z |
-0.038 |
0.109 |
6.765 |
<r2> (average value of r
2) Å
2
| <r2> |
142.982 |
| (<r2>)1/2 |
11.958 |