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' |
3175 |
3175 |
57.51 |
|
|
|
| 2 |
A' |
3175 |
3175 |
1.27 |
|
|
|
| 3 |
A' |
3094 |
3094 |
15.91 |
|
|
|
| 4 |
A' |
3022 |
3022 |
78.98 |
|
|
|
| 5 |
A' |
3003 |
3003 |
38.81 |
|
|
|
| 6 |
A' |
1572 |
1572 |
0.53 |
|
|
|
| 7 |
A' |
1545 |
1545 |
4.41 |
|
|
|
| 8 |
A' |
1539 |
1539 |
5.30 |
|
|
|
| 9 |
A' |
1511 |
1511 |
0.34 |
|
|
|
| 10 |
A' |
1461 |
1461 |
38.70 |
|
|
|
| 11 |
A' |
1425 |
1425 |
9.43 |
|
|
|
| 12 |
A' |
1257 |
1257 |
44.64 |
|
|
|
| 13 |
A' |
1181 |
1181 |
133.67 |
|
|
|
| 14 |
A' |
1136 |
1136 |
4.38 |
|
|
|
| 15 |
A' |
1050 |
1050 |
15.66 |
|
|
|
| 16 |
A' |
883 |
883 |
11.91 |
|
|
|
| 17 |
A' |
471 |
471 |
0.63 |
|
|
|
| 18 |
A' |
291 |
291 |
2.81 |
|
|
|
| 19 |
A" |
3183 |
3183 |
27.12 |
|
|
|
| 20 |
A" |
3073 |
3073 |
66.47 |
|
|
|
| 21 |
A" |
3037 |
3037 |
73.47 |
|
|
|
| 22 |
A" |
1524 |
1524 |
6.15 |
|
|
|
| 23 |
A" |
1522 |
1522 |
2.18 |
|
|
|
| 24 |
A" |
1319 |
1319 |
1.17 |
|
|
|
| 25 |
A" |
1224 |
1224 |
10.04 |
|
|
|
| 26 |
A" |
1187 |
1187 |
0.01 |
|
|
|
| 27 |
A" |
838 |
838 |
0.20 |
|
|
|
| 28 |
A" |
272 |
272 |
2.22 |
|
|
|
| 29 |
A" |
218 |
218 |
1.29 |
|
|
|
| 30 |
A" |
116 |
116 |
2.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24152.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24152.2 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 |
-0.051 |
|
|
|
| 2 |
O |
-0.498 |
|
|
|
| 3 |
C |
0.081 |
|
|
|
| 4 |
C |
-0.336 |
|
|
|
| 5 |
H |
0.117 |
|
|
|
| 6 |
H |
0.089 |
|
|
|
| 7 |
H |
0.089 |
|
|
|
| 8 |
H |
0.081 |
|
|
|
| 9 |
H |
0.081 |
|
|
|
| 10 |
H |
0.103 |
|
|
|
| 11 |
H |
0.121 |
|
|
|
| 12 |
H |
0.121 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.969 |
-0.698 |
0.000 |
1.194 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.341 |
1.798 |
0.000 |
| y |
1.798 |
-25.521 |
0.000 |
| z |
0.000 |
0.000 |
-26.569 |
|
| Traceless |
| | x | y | z |
| x |
0.703 |
1.798 |
0.000 |
| y |
1.798 |
0.435 |
0.000 |
| z |
0.000 |
0.000 |
-1.138 |
|
| Polar |
| 3z2-r2 | -2.276 |
| x2-y2 | 0.179 |
| xy | 1.798 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.733 |
0.710 |
0.000 |
| y |
0.710 |
5.886 |
0.000 |
| z |
0.000 |
0.000 |
5.030 |
<r2> (average value of r
2) Å
2
| <r2> |
103.133 |
| (<r2>)1/2 |
10.155 |