Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3102 |
2967 |
25.99 |
|
|
|
2 |
A1 |
3048 |
2915 |
0.20 |
|
|
|
3 |
A1 |
1539 |
1472 |
0.01 |
|
|
|
4 |
A1 |
1488 |
1423 |
4.60 |
|
|
|
5 |
A1 |
1386 |
1326 |
1.57 |
|
|
|
6 |
A1 |
1071 |
1025 |
10.15 |
|
|
|
7 |
A1 |
952 |
911 |
32.20 |
|
|
|
8 |
A1 |
817 |
782 |
4.91 |
|
|
|
9 |
A2 |
3087 |
2953 |
0.00 |
|
|
|
10 |
A2 |
1243 |
1189 |
0.00 |
|
|
|
11 |
A2 |
1167 |
1116 |
0.00 |
|
|
|
12 |
A2 |
841 |
804 |
0.00 |
|
|
|
13 |
B1 |
3159 |
3022 |
29.73 |
|
|
|
14 |
B1 |
3085 |
2951 |
64.99 |
|
|
|
15 |
B1 |
1206 |
1153 |
0.01 |
|
|
|
16 |
B1 |
1148 |
1098 |
2.57 |
|
|
|
17 |
B1 |
763 |
730 |
0.36 |
|
|
|
18 |
B1 |
95i |
91i |
4.04 |
|
|
|
19 |
B2 |
3039 |
2907 |
151.33 |
|
|
|
20 |
B2 |
1511 |
1445 |
0.23 |
|
|
|
21 |
B2 |
1324 |
1266 |
0.49 |
|
|
|
22 |
B2 |
1275 |
1220 |
9.77 |
|
|
|
23 |
B2 |
1075 |
1029 |
102.46 |
|
|
|
24 |
B2 |
959 |
918 |
2.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19093.8 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 18265.1 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 wB97X-D/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.611 |
|
|
|
2 |
C |
-0.477 |
|
|
|
3 |
C |
-0.187 |
|
|
|
4 |
C |
-0.187 |
|
|
|
5 |
H |
0.248 |
|
|
|
6 |
H |
0.248 |
|
|
|
7 |
H |
0.241 |
|
|
|
8 |
H |
0.241 |
|
|
|
9 |
H |
0.241 |
|
|
|
10 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-1.946 |
1.946 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.045 |
0.000 |
0.000 |
y |
0.000 |
-22.980 |
0.000 |
z |
0.000 |
0.000 |
-27.931 |
|
Traceless |
| x | y | z |
x |
1.411 |
0.000 |
0.000 |
y |
0.000 |
3.007 |
0.000 |
z |
0.000 |
0.000 |
-4.418 |
|
Polar |
3z2-r2 | -8.837 |
x2-y2 | -1.064 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.347 |
0.000 |
0.000 |
y |
0.000 |
6.523 |
0.000 |
z |
0.000 |
0.000 |
5.785 |
<r2> (average value of r
2) Å
2
<r2> |
65.972 |
(<r2>)1/2 |
8.122 |