Vibrational Frequencies calculated at PBE1PBE/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 |
3798 |
3610 |
18.68 |
|
|
|
2 |
A |
3276 |
3113 |
11.86 |
|
|
|
3 |
A |
3259 |
3097 |
3.09 |
|
|
|
4 |
A |
3184 |
3026 |
6.04 |
|
|
|
5 |
A |
3173 |
3016 |
13.18 |
|
|
|
6 |
A |
3139 |
2983 |
41.57 |
|
|
|
7 |
A |
1539 |
1463 |
17.87 |
|
|
|
8 |
A |
1473 |
1400 |
2.46 |
|
|
|
9 |
A |
1444 |
1373 |
6.75 |
|
|
|
10 |
A |
1324 |
1259 |
93.88 |
|
|
|
11 |
A |
1263 |
1201 |
47.45 |
|
|
|
12 |
A |
1217 |
1156 |
7.05 |
|
|
|
13 |
A |
1209 |
1148 |
0.18 |
|
|
|
14 |
A |
1137 |
1080 |
0.79 |
|
|
|
15 |
A |
1079 |
1025 |
6.54 |
|
|
|
16 |
A |
1069 |
1016 |
19.57 |
|
|
|
17 |
A |
1013 |
963 |
8.46 |
|
|
|
18 |
A |
957 |
909 |
24.24 |
|
|
|
19 |
A |
856 |
814 |
11.03 |
|
|
|
20 |
A |
833 |
792 |
5.48 |
|
|
|
21 |
A |
772 |
734 |
2.48 |
|
|
|
22 |
A |
413 |
392 |
24.09 |
|
|
|
23 |
A |
407 |
387 |
10.31 |
|
|
|
24 |
A |
332 |
315 |
111.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19083.4 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 18135.0 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 PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.077 |
|
|
|
2 |
C |
-0.377 |
|
|
|
3 |
C |
-0.397 |
|
|
|
4 |
O |
-0.623 |
|
|
|
5 |
H |
0.162 |
|
|
|
6 |
H |
0.183 |
|
|
|
7 |
H |
0.200 |
|
|
|
8 |
H |
0.179 |
|
|
|
9 |
H |
0.187 |
|
|
|
10 |
H |
0.409 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.327 |
1.382 |
0.645 |
1.559 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.414 |
-3.309 |
0.057 |
y |
-3.309 |
-23.859 |
-0.159 |
z |
0.057 |
-0.159 |
-23.778 |
|
Traceless |
| x | y | z |
x |
-0.595 |
-3.309 |
0.057 |
y |
-3.309 |
0.237 |
-0.159 |
z |
0.057 |
-0.159 |
0.358 |
|
Polar |
3z2-r2 | 0.717 |
x2-y2 | -0.555 |
xy | -3.309 |
xz | 0.057 |
yz | -0.159 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.187 |
-0.204 |
0.146 |
y |
-0.204 |
4.916 |
0.008 |
z |
0.146 |
0.008 |
4.540 |
<r2> (average value of r
2) Å
2
<r2> |
72.741 |
(<r2>)1/2 |
8.529 |