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' |
3205 |
3205 |
7.70 |
64.53 |
0.70 |
0.82 |
| 2 |
A' |
3156 |
3156 |
25.40 |
68.94 |
0.74 |
0.85 |
| 3 |
A' |
3099 |
3099 |
12.19 |
91.93 |
0.10 |
0.18 |
| 4 |
A' |
3090 |
3090 |
2.33 |
120.23 |
0.01 |
0.01 |
| 5 |
A' |
3077 |
3077 |
17.25 |
105.67 |
0.02 |
0.05 |
| 6 |
A' |
1703 |
1703 |
157.84 |
2.36 |
0.44 |
0.61 |
| 7 |
A' |
1576 |
1576 |
6.50 |
1.26 |
0.74 |
0.85 |
| 8 |
A' |
1562 |
1562 |
4.67 |
27.90 |
0.75 |
0.86 |
| 9 |
A' |
1535 |
1535 |
22.86 |
18.09 |
0.74 |
0.85 |
| 10 |
A' |
1482 |
1482 |
7.98 |
5.79 |
0.69 |
0.82 |
| 11 |
A' |
1466 |
1466 |
29.16 |
4.22 |
0.70 |
0.82 |
| 12 |
A' |
1435 |
1435 |
1.68 |
4.33 |
0.71 |
0.83 |
| 13 |
A' |
1278 |
1278 |
381.69 |
0.42 |
0.49 |
0.66 |
| 14 |
A' |
1164 |
1164 |
4.92 |
7.57 |
0.21 |
0.34 |
| 15 |
A' |
1073 |
1073 |
141.04 |
3.77 |
0.50 |
0.66 |
| 16 |
A' |
1045 |
1045 |
2.80 |
2.49 |
0.46 |
0.63 |
| 17 |
A' |
941 |
941 |
29.64 |
1.56 |
0.34 |
0.50 |
| 18 |
A' |
826 |
826 |
10.58 |
15.83 |
0.27 |
0.42 |
| 19 |
A' |
633 |
633 |
7.14 |
10.32 |
0.34 |
0.51 |
| 20 |
A' |
424 |
424 |
0.72 |
0.76 |
0.64 |
0.78 |
| 21 |
A' |
360 |
360 |
9.98 |
3.95 |
0.36 |
0.53 |
| 22 |
A' |
185 |
185 |
6.08 |
0.37 |
0.67 |
0.80 |
| 23 |
A" |
3175 |
3175 |
41.07 |
13.79 |
0.75 |
0.86 |
| 24 |
A" |
3165 |
3165 |
5.58 |
58.13 |
0.75 |
0.86 |
| 25 |
A" |
3147 |
3147 |
4.54 |
89.32 |
0.75 |
0.86 |
| 26 |
A" |
1550 |
1550 |
6.92 |
23.04 |
0.75 |
0.86 |
| 27 |
A" |
1539 |
1539 |
11.07 |
20.02 |
0.75 |
0.86 |
| 28 |
A" |
1317 |
1317 |
0.01 |
13.23 |
0.75 |
0.86 |
| 29 |
A" |
1205 |
1205 |
5.66 |
4.36 |
0.75 |
0.86 |
| 30 |
A" |
1108 |
1108 |
7.88 |
1.03 |
0.75 |
0.86 |
| 31 |
A" |
847 |
847 |
0.95 |
0.10 |
0.75 |
0.86 |
| 32 |
A" |
588 |
588 |
6.86 |
1.69 |
0.75 |
0.86 |
| 33 |
A" |
259 |
259 |
1.88 |
0.01 |
0.75 |
0.86 |
| 34 |
A" |
152 |
152 |
7.22 |
0.00 |
0.75 |
0.86 |
| 35 |
A" |
67 |
67 |
0.52 |
0.24 |
0.75 |
0.86 |
| 36 |
A" |
46 |
46 |
0.63 |
0.35 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 26240.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 26240.1 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 |
-0.460 |
|
|
|
| 2 |
C |
0.535 |
|
|
|
| 3 |
O |
-0.532 |
|
|
|
| 4 |
O |
-0.437 |
|
|
|
| 5 |
C |
-0.015 |
|
|
|
| 6 |
C |
-0.419 |
|
|
|
| 7 |
H |
0.177 |
|
|
|
| 8 |
H |
0.180 |
|
|
|
| 9 |
H |
0.180 |
|
|
|
| 10 |
H |
0.166 |
|
|
|
| 11 |
H |
0.166 |
|
|
|
| 12 |
H |
0.143 |
|
|
|
| 13 |
H |
0.158 |
|
|
|
| 14 |
H |
0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.390 |
1.919 |
0.000 |
1.958 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.802 |
-0.954 |
-0.006 |
| y |
-0.954 |
-43.809 |
-0.014 |
| z |
-0.006 |
-0.014 |
-35.844 |
|
| Traceless |
| | x | y | z |
| x |
10.025 |
-0.954 |
-0.006 |
| y |
-0.954 |
-10.986 |
-0.014 |
| z |
-0.006 |
-0.014 |
0.961 |
|
| Polar |
| 3z2-r2 | 1.922 |
| x2-y2 | 14.007 |
| xy | -0.954 |
| xz | -0.006 |
| yz | -0.014 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.403 |
0.533 |
0.000 |
| y |
0.533 |
7.383 |
0.002 |
| z |
0.000 |
0.002 |
5.385 |
<r2> (average value of r
2) Å
2
| <r2> |
206.910 |
| (<r2>)1/2 |
14.384 |