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 |
3235 |
3132 |
45.09 |
|
|
|
| 2 |
A |
3154 |
3055 |
7.51 |
|
|
|
| 3 |
A |
3134 |
3035 |
7.56 |
|
|
|
| 4 |
A |
3023 |
2928 |
41.27 |
|
|
|
| 5 |
A |
1695 |
1642 |
0.35 |
|
|
|
| 6 |
A |
1490 |
1443 |
15.17 |
|
|
|
| 7 |
A |
1453 |
1407 |
0.02 |
|
|
|
| 8 |
A |
1320 |
1278 |
0.01 |
|
|
|
| 9 |
A |
1262 |
1222 |
0.13 |
|
|
|
| 10 |
A |
1094 |
1059 |
4.02 |
|
|
|
| 11 |
A |
1037 |
1004 |
20.52 |
|
|
|
| 12 |
A |
976 |
945 |
88.71 |
|
|
|
| 13 |
A |
904 |
875 |
5.62 |
|
|
|
| 14 |
A |
677 |
655 |
14.81 |
|
|
|
| 15 |
A |
371 |
359 |
0.47 |
|
|
|
| 16 |
A |
296 |
287 |
0.35 |
|
|
|
| 17 |
A |
87 |
84 |
0.02 |
|
|
|
| 18 |
A |
3234 |
3132 |
54.90 |
|
|
|
| 19 |
A |
3153 |
3053 |
20.43 |
|
|
|
| 20 |
A |
3135 |
3036 |
42.41 |
|
|
|
| 21 |
A |
3074 |
2977 |
28.12 |
|
|
|
| 22 |
A |
1685 |
1632 |
27.30 |
|
|
|
| 23 |
A |
1455 |
1409 |
7.78 |
|
|
|
| 24 |
A |
1332 |
1290 |
1.54 |
|
|
|
| 25 |
A |
1315 |
1273 |
2.83 |
|
|
|
| 26 |
A |
1178 |
1140 |
2.56 |
|
|
|
| 27 |
A |
1040 |
1007 |
26.50 |
|
|
|
| 28 |
A |
976 |
945 |
91.85 |
|
|
|
| 29 |
A |
968 |
938 |
0.96 |
|
|
|
| 30 |
A |
896 |
868 |
13.33 |
|
|
|
| 31 |
A |
621 |
601 |
20.47 |
|
|
|
| 32 |
A |
453 |
439 |
3.03 |
|
|
|
| 33 |
A |
97 |
94 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24909.1 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 24121.9 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 |
C |
-0.493 |
|
|
|
| 2 |
C |
0.021 |
|
|
|
| 3 |
C |
0.021 |
|
|
|
| 4 |
C |
-0.584 |
|
|
|
| 5 |
C |
-0.584 |
|
|
|
| 6 |
H |
0.155 |
|
|
|
| 7 |
H |
0.155 |
|
|
|
| 8 |
H |
0.260 |
|
|
|
| 9 |
H |
0.260 |
|
|
|
| 10 |
H |
0.172 |
|
|
|
| 11 |
H |
0.172 |
|
|
|
| 12 |
H |
0.222 |
|
|
|
| 13 |
H |
0.222 |
|
|
|
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 |
0.090 |
0.090 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
1.051 |
0.988 |
0.000 |
| y |
0.988 |
-0.400 |
0.000 |
| z |
0.000 |
0.000 |
-0.652 |
|
| Traceless |
| | x | y | z |
| x |
1.577 |
0.988 |
0.000 |
| y |
0.988 |
-0.600 |
0.000 |
| z |
0.000 |
0.000 |
-0.977 |
|
| Polar |
| 3z2-r2 | -1.955 |
| x2-y2 | 1.451 |
| xy | 0.988 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.004 |
3.507 |
0.000 |
| y |
3.507 |
10.568 |
0.000 |
| z |
0.000 |
0.000 |
5.409 |
<r2> (average value of r
2) Å
2
| <r2> |
133.128 |
| (<r2>)1/2 |
11.538 |