Vibrational Frequencies calculated at mPW1PW91/6-31+G**
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' |
3155 |
3003 |
18.71 |
|
|
|
2 |
A' |
3072 |
2924 |
13.74 |
|
|
|
3 |
A' |
2944 |
2803 |
24.46 |
|
|
|
4 |
A' |
1502 |
1430 |
7.54 |
|
|
|
5 |
A' |
1424 |
1355 |
33.96 |
|
|
|
6 |
A' |
1397 |
1330 |
19.21 |
|
|
|
7 |
A' |
1347 |
1282 |
8.69 |
|
|
|
8 |
A' |
1110 |
1056 |
15.47 |
|
|
|
9 |
A' |
1104 |
1050 |
5.58 |
|
|
|
10 |
A' |
906 |
862 |
0.36 |
|
|
|
11 |
A' |
435 |
414 |
7.10 |
|
|
|
12 |
A" |
3166 |
3013 |
16.30 |
|
|
|
13 |
A" |
2966 |
2823 |
5.34 |
|
|
|
14 |
A" |
1492 |
1420 |
7.91 |
|
|
|
15 |
A" |
1246 |
1186 |
0.09 |
|
|
|
16 |
A" |
865 |
823 |
0.01 |
|
|
|
17 |
A" |
269 |
256 |
19.45 |
|
|
|
18 |
A" |
130 |
124 |
12.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14264.7 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 13577.2 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 mPW1PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.471 |
|
|
|
2 |
C |
-0.207 |
|
|
|
3 |
O |
-0.220 |
|
|
|
4 |
H |
0.165 |
|
|
|
5 |
H |
0.183 |
|
|
|
6 |
H |
0.183 |
|
|
|
7 |
H |
0.184 |
|
|
|
8 |
H |
0.184 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.113 |
0.713 |
0.000 |
2.230 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.619 |
0.158 |
0.000 |
y |
0.158 |
-18.723 |
0.000 |
z |
0.000 |
0.000 |
-18.072 |
|
Traceless |
| x | y | z |
x |
-4.222 |
0.158 |
0.000 |
y |
0.158 |
1.623 |
0.000 |
z |
0.000 |
0.000 |
2.599 |
|
Polar |
3z2-r2 | 5.198 |
x2-y2 | -3.896 |
xy | 0.158 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.785 |
0.041 |
0.000 |
y |
0.041 |
4.247 |
0.000 |
z |
0.000 |
0.000 |
4.005 |
<r2> (average value of r
2) Å
2
<r2> |
51.126 |
(<r2>)1/2 |
7.150 |