Vibrational Frequencies calculated at BLYP/cc-pVDZ
| 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' |
3619 |
3625 |
7.71 |
130.82 |
0.30 |
0.47 |
| 2 |
A' |
3031 |
3036 |
30.41 |
72.31 |
0.75 |
0.86 |
| 3 |
A' |
2958 |
2962 |
18.29 |
142.68 |
0.01 |
0.01 |
| 4 |
A' |
2860 |
2864 |
83.39 |
140.85 |
0.10 |
0.19 |
| 5 |
A' |
1460 |
1463 |
2.26 |
4.00 |
0.62 |
0.77 |
| 6 |
A' |
1435 |
1437 |
2.04 |
24.65 |
0.74 |
0.85 |
| 7 |
A' |
1406 |
1408 |
13.15 |
5.48 |
0.64 |
0.78 |
| 8 |
A' |
1345 |
1347 |
0.27 |
1.09 |
0.66 |
0.80 |
| 9 |
A' |
1236 |
1238 |
70.33 |
5.78 |
0.72 |
0.84 |
| 10 |
A' |
1065 |
1066 |
22.06 |
5.38 |
0.58 |
0.74 |
| 11 |
A' |
995 |
996 |
54.65 |
4.24 |
0.14 |
0.25 |
| 12 |
A' |
871 |
872 |
16.05 |
4.69 |
0.44 |
0.61 |
| 13 |
A' |
400 |
401 |
9.43 |
0.31 |
0.75 |
0.86 |
| 14 |
A" |
3031 |
3036 |
34.05 |
61.17 |
0.75 |
0.86 |
| 15 |
A" |
2878 |
2883 |
86.11 |
119.97 |
0.75 |
0.86 |
| 16 |
A" |
1413 |
1415 |
4.51 |
14.56 |
0.75 |
0.86 |
| 17 |
A" |
1244 |
1246 |
0.13 |
10.50 |
0.75 |
0.86 |
| 18 |
A" |
1129 |
1131 |
3.30 |
3.67 |
0.75 |
0.86 |
| 19 |
A" |
799 |
800 |
0.08 |
0.12 |
0.75 |
0.86 |
| 20 |
A" |
285 |
285 |
66.55 |
3.68 |
0.75 |
0.86 |
| 21 |
A" |
238 |
238 |
38.07 |
1.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16847.9 cm
-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 16874.8 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 BLYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.009 |
|
|
|
| 2 |
C |
0.102 |
|
|
|
| 3 |
O |
-0.243 |
|
|
|
| 4 |
H |
0.129 |
|
|
|
| 5 |
H |
0.001 |
|
|
|
| 6 |
H |
0.015 |
|
|
|
| 7 |
H |
0.015 |
|
|
|
| 8 |
H |
-0.013 |
|
|
|
| 9 |
H |
-0.013 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.113 |
1.385 |
0.000 |
1.390 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.673 |
-2.126 |
0.000 |
| y |
-2.126 |
-19.986 |
0.000 |
| z |
0.000 |
0.000 |
-20.178 |
|
| Traceless |
| | x | y | z |
| x |
2.410 |
-2.126 |
0.000 |
| y |
-2.126 |
-1.061 |
0.000 |
| z |
0.000 |
0.000 |
-1.349 |
|
| Polar |
| 3z2-r2 | -2.698 |
| x2-y2 | 2.313 |
| xy | -2.126 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.854 |
-0.215 |
0.000 |
| y |
-0.215 |
4.270 |
0.000 |
| z |
0.000 |
0.000 |
3.850 |
<r2> (average value of r
2) Å
2
| <r2> |
55.086 |
| (<r2>)1/2 |
7.422 |