Vibrational Frequencies calculated at PBE1PBE/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' |
3301 |
3164 |
1.45 |
|
|
|
2 |
A' |
3291 |
3154 |
2.10 |
|
|
|
3 |
A' |
3262 |
3126 |
2.53 |
|
|
|
4 |
A' |
3137 |
3007 |
21.07 |
|
|
|
5 |
A' |
3053 |
2926 |
35.01 |
|
|
|
6 |
A' |
1673 |
1604 |
2.29 |
|
|
|
7 |
A' |
1565 |
1500 |
15.20 |
|
|
|
8 |
A' |
1514 |
1451 |
8.31 |
|
|
|
9 |
A' |
1437 |
1377 |
7.02 |
|
|
|
10 |
A' |
1422 |
1363 |
0.47 |
|
|
|
11 |
A' |
1302 |
1248 |
4.71 |
|
|
|
12 |
A' |
1274 |
1221 |
2.71 |
|
|
|
13 |
A' |
1231 |
1180 |
16.45 |
|
|
|
14 |
A' |
1113 |
1067 |
21.59 |
|
|
|
15 |
A' |
1074 |
1029 |
21.32 |
|
|
|
16 |
A' |
1022 |
980 |
5.56 |
|
|
|
17 |
A' |
986 |
945 |
1.89 |
|
|
|
18 |
A' |
900 |
863 |
22.96 |
|
|
|
19 |
A' |
652 |
625 |
2.28 |
|
|
|
20 |
A' |
317 |
304 |
1.02 |
|
|
|
21 |
A" |
3111 |
2982 |
21.78 |
|
|
|
22 |
A" |
1499 |
1437 |
8.53 |
|
|
|
23 |
A" |
1069 |
1025 |
2.27 |
|
|
|
24 |
A" |
848 |
813 |
0.60 |
|
|
|
25 |
A" |
785 |
752 |
64.11 |
|
|
|
26 |
A" |
733 |
703 |
8.33 |
|
|
|
27 |
A" |
632 |
605 |
4.76 |
|
|
|
28 |
A" |
627 |
601 |
19.27 |
|
|
|
29 |
A" |
266 |
255 |
4.14 |
|
|
|
30 |
A" |
130 |
125 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21612.0 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 20715.1 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/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.227 |
|
|
|
2 |
C |
-0.042 |
|
|
|
3 |
C |
-0.039 |
|
|
|
4 |
C |
-0.031 |
|
|
|
5 |
C |
-0.294 |
|
|
|
6 |
C |
-0.734 |
|
|
|
7 |
H |
0.221 |
|
|
|
8 |
H |
0.224 |
|
|
|
9 |
H |
0.205 |
|
|
|
10 |
H |
0.235 |
|
|
|
11 |
H |
0.241 |
|
|
|
12 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.423 |
0.759 |
0.000 |
0.869 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.849 |
-2.063 |
0.000 |
y |
-2.063 |
-33.196 |
0.000 |
z |
0.000 |
0.000 |
-38.132 |
|
Traceless |
| x | y | z |
x |
3.815 |
-2.063 |
0.000 |
y |
-2.063 |
1.795 |
0.000 |
z |
0.000 |
0.000 |
-5.610 |
|
Polar |
3z2-r2 | -11.219 |
x2-y2 | 1.347 |
xy | -2.063 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.555 |
-0.117 |
0.000 |
y |
-0.117 |
9.677 |
0.000 |
z |
0.000 |
0.000 |
4.696 |
<r2> (average value of r
2) Å
2
<r2> |
142.991 |
(<r2>)1/2 |
11.958 |