Vibrational Frequencies calculated at B3PW91/6-31G*
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' |
3653 |
3495 |
61.48 |
|
|
|
2 |
A' |
2997 |
2867 |
87.66 |
|
|
|
3 |
A' |
2974 |
2845 |
40.36 |
|
|
|
4 |
A' |
1832 |
1753 |
132.45 |
|
|
|
5 |
A' |
1508 |
1443 |
20.82 |
|
|
|
6 |
A' |
1467 |
1403 |
77.32 |
|
|
|
7 |
A' |
1408 |
1347 |
25.09 |
|
|
|
8 |
A' |
1320 |
1263 |
44.85 |
|
|
|
9 |
A' |
1160 |
1109 |
83.64 |
|
|
|
10 |
A' |
884 |
846 |
46.95 |
|
|
|
11 |
A' |
772 |
739 |
8.40 |
|
|
|
12 |
A' |
301 |
288 |
24.44 |
|
|
|
13 |
A" |
3009 |
2879 |
31.01 |
|
|
|
14 |
A" |
1251 |
1197 |
3.44 |
|
|
|
15 |
A" |
1114 |
1066 |
0.07 |
|
|
|
16 |
A" |
728 |
696 |
0.19 |
|
|
|
17 |
A" |
421 |
403 |
94.26 |
|
|
|
18 |
A" |
198 |
189 |
6.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13497.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 12913.3 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 B3PW91/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.120 |
|
|
|
2 |
C |
0.206 |
|
|
|
3 |
O |
-0.629 |
|
|
|
4 |
O |
-0.395 |
|
|
|
5 |
H |
0.423 |
|
|
|
6 |
H |
0.182 |
|
|
|
7 |
H |
0.182 |
|
|
|
8 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.015 |
1.247 |
0.000 |
2.369 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.811 |
3.962 |
0.000 |
y |
3.962 |
-25.661 |
0.000 |
z |
0.000 |
0.000 |
-22.794 |
|
Traceless |
| x | y | z |
x |
0.416 |
3.962 |
0.000 |
y |
3.962 |
-2.359 |
0.000 |
z |
0.000 |
0.000 |
1.943 |
|
Polar |
3z2-r2 | 3.885 |
x2-y2 | 1.850 |
xy | 3.962 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.437 |
0.230 |
0.000 |
y |
0.230 |
4.857 |
0.000 |
z |
0.000 |
0.000 |
2.795 |
<r2> (average value of r
2) Å
2
<r2> |
72.332 |
(<r2>)1/2 |
8.505 |