Vibrational Frequencies calculated at mPW1PW91/Def2TZVPP
| 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' |
3905 |
3905 |
30.40 |
102.19 |
0.25 |
0.40 |
| 2 |
A' |
3139 |
3139 |
24.12 |
56.44 |
0.74 |
0.85 |
| 3 |
A' |
3061 |
3061 |
14.64 |
155.00 |
0.00 |
0.01 |
| 4 |
A' |
3002 |
3002 |
66.47 |
136.11 |
0.08 |
0.15 |
| 5 |
A' |
1529 |
1529 |
1.72 |
3.43 |
0.66 |
0.80 |
| 6 |
A' |
1501 |
1501 |
2.68 |
10.66 |
0.75 |
0.86 |
| 7 |
A' |
1459 |
1459 |
11.34 |
2.84 |
0.42 |
0.60 |
| 8 |
A' |
1402 |
1402 |
2.84 |
0.09 |
0.70 |
0.82 |
| 9 |
A' |
1276 |
1276 |
72.73 |
1.86 |
0.74 |
0.85 |
| 10 |
A' |
1127 |
1127 |
41.29 |
5.34 |
0.59 |
0.74 |
| 11 |
A' |
1049 |
1049 |
48.53 |
4.64 |
0.13 |
0.23 |
| 12 |
A' |
913 |
913 |
10.53 |
4.72 |
0.30 |
0.46 |
| 13 |
A' |
419 |
419 |
11.11 |
0.31 |
0.69 |
0.82 |
| 14 |
A" |
3141 |
3141 |
27.74 |
42.28 |
0.75 |
0.86 |
| 15 |
A" |
3032 |
3032 |
50.08 |
96.74 |
0.75 |
0.86 |
| 16 |
A" |
1482 |
1482 |
6.24 |
7.33 |
0.75 |
0.86 |
| 17 |
A" |
1305 |
1305 |
0.01 |
7.30 |
0.75 |
0.86 |
| 18 |
A" |
1183 |
1183 |
3.88 |
0.82 |
0.75 |
0.86 |
| 19 |
A" |
819 |
819 |
0.23 |
0.09 |
0.75 |
0.86 |
| 20 |
A" |
279 |
279 |
70.33 |
1.72 |
0.75 |
0.86 |
| 21 |
A" |
241 |
241 |
49.12 |
0.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17632.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17632.2 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 mPW1PW91/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.217 |
|
|
|
| 2 |
C |
0.016 |
|
|
|
| 3 |
O |
-0.337 |
|
|
|
| 4 |
H |
0.180 |
|
|
|
| 5 |
H |
0.067 |
|
|
|
| 6 |
H |
0.082 |
|
|
|
| 7 |
H |
0.082 |
|
|
|
| 8 |
H |
0.064 |
|
|
|
| 9 |
H |
0.064 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.042 |
1.539 |
0.000 |
1.539 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.644 |
-2.341 |
0.000 |
| y |
-2.341 |
-19.962 |
0.000 |
| z |
0.000 |
0.000 |
-20.065 |
|
| Traceless |
| | x | y | z |
| x |
2.370 |
-2.341 |
0.000 |
| y |
-2.341 |
-1.108 |
0.000 |
| z |
0.000 |
0.000 |
-1.262 |
|
| Polar |
| 3z2-r2 | -2.524 |
| x2-y2 | 2.318 |
| xy | -2.341 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.076 |
-0.166 |
0.000 |
| y |
-0.166 |
4.559 |
0.000 |
| z |
0.000 |
0.000 |
4.205 |
<r2> (average value of r
2) Å
2
| <r2> |
53.875 |
| (<r2>)1/2 |
7.340 |