Vibrational Frequencies calculated at PBEPBE/6-311G*
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 |
3085 |
3053 |
49.70 |
|
|
|
2 |
A |
3055 |
3023 |
33.26 |
|
|
|
3 |
A |
3035 |
3004 |
24.94 |
|
|
|
4 |
A |
3015 |
2984 |
22.77 |
|
|
|
5 |
A |
3000 |
2969 |
37.60 |
|
|
|
6 |
A |
2969 |
2938 |
22.20 |
|
|
|
7 |
A |
1495 |
1479 |
5.99 |
|
|
|
8 |
A |
1466 |
1451 |
7.40 |
|
|
|
9 |
A |
1451 |
1436 |
6.60 |
|
|
|
10 |
A |
1404 |
1390 |
24.10 |
|
|
|
11 |
A |
1367 |
1352 |
4.82 |
|
|
|
12 |
A |
1265 |
1252 |
4.52 |
|
|
|
13 |
A |
1151 |
1139 |
0.66 |
|
|
|
14 |
A |
1128 |
1117 |
4.04 |
|
|
|
15 |
A |
1105 |
1093 |
3.24 |
|
|
|
16 |
A |
1093 |
1082 |
5.39 |
|
|
|
17 |
A |
1010 |
999 |
10.98 |
|
|
|
18 |
A |
954 |
944 |
14.53 |
|
|
|
19 |
A |
881 |
871 |
3.16 |
|
|
|
20 |
A |
832 |
823 |
37.30 |
|
|
|
21 |
A |
758 |
750 |
8.59 |
|
|
|
22 |
A |
399 |
395 |
4.20 |
|
|
|
23 |
A |
355 |
351 |
3.50 |
|
|
|
24 |
A |
208 |
206 |
0.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18239.8 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 18050.2 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 PBEPBE/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.262 |
|
|
|
2 |
C |
-0.645 |
|
|
|
3 |
H |
0.221 |
|
|
|
4 |
H |
0.227 |
|
|
|
5 |
H |
0.217 |
|
|
|
6 |
C |
-0.083 |
|
|
|
7 |
H |
0.205 |
|
|
|
8 |
C |
-0.293 |
|
|
|
9 |
H |
0.206 |
|
|
|
10 |
H |
0.208 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.793 |
1.556 |
0.638 |
1.860 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.571 |
2.187 |
0.391 |
y |
2.187 |
-26.339 |
-1.065 |
z |
0.391 |
-1.065 |
-24.301 |
|
Traceless |
| x | y | z |
x |
0.750 |
2.187 |
0.391 |
y |
2.187 |
-1.903 |
-1.065 |
z |
0.391 |
-1.065 |
1.154 |
|
Polar |
3z2-r2 | 2.307 |
x2-y2 | 1.768 |
xy | 2.187 |
xz | 0.391 |
yz | -1.065 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.435 |
0.530 |
-0.111 |
y |
0.530 |
4.884 |
-0.251 |
z |
-0.111 |
-0.251 |
5.088 |
<r2> (average value of r
2) Å
2
<r2> |
75.583 |
(<r2>)1/2 |
8.694 |