Vibrational Frequencies calculated at wB97X-D/3-21G*
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 |
3166 |
3001 |
24.23 |
86.25 |
0.35 |
0.51 |
2 |
A1 |
3018 |
2860 |
42.92 |
188.49 |
0.04 |
0.07 |
3 |
A1 |
1594 |
1511 |
1.59 |
32.83 |
0.75 |
0.86 |
4 |
A1 |
1540 |
1459 |
0.86 |
13.06 |
0.70 |
0.82 |
5 |
A1 |
1262 |
1196 |
0.03 |
5.14 |
0.68 |
0.81 |
6 |
A1 |
912 |
864 |
21.66 |
11.98 |
0.35 |
0.52 |
7 |
A1 |
419 |
397 |
4.47 |
0.50 |
0.04 |
0.08 |
8 |
A2 |
3059 |
2899 |
0.00 |
14.99 |
0.75 |
0.86 |
9 |
A2 |
1554 |
1473 |
0.00 |
52.65 |
0.75 |
0.86 |
10 |
A2 |
1166 |
1105 |
0.00 |
11.45 |
0.75 |
0.86 |
11 |
A2 |
247 |
234 |
0.00 |
0.23 |
0.75 |
0.86 |
12 |
B1 |
3056 |
2897 |
140.27 |
93.11 |
0.75 |
0.86 |
13 |
B1 |
1564 |
1482 |
20.17 |
1.03 |
0.75 |
0.86 |
14 |
B1 |
1199 |
1137 |
1.69 |
4.31 |
0.75 |
0.86 |
15 |
B1 |
258 |
245 |
8.63 |
0.03 |
0.75 |
0.86 |
16 |
B2 |
3163 |
2998 |
22.47 |
73.54 |
0.75 |
0.86 |
17 |
B2 |
3008 |
2851 |
40.66 |
1.81 |
0.75 |
0.86 |
18 |
B2 |
1575 |
1493 |
17.68 |
4.90 |
0.75 |
0.86 |
19 |
B2 |
1498 |
1420 |
3.78 |
10.91 |
0.75 |
0.86 |
20 |
B2 |
1180 |
1118 |
57.96 |
0.47 |
0.75 |
0.86 |
21 |
B2 |
1112 |
1053 |
37.07 |
5.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17774.8 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 16847.0 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 wB97X-D/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.501 |
|
|
|
2 |
C |
-0.352 |
|
|
|
3 |
C |
-0.352 |
|
|
|
4 |
H |
0.227 |
|
|
|
5 |
H |
0.227 |
|
|
|
6 |
H |
0.188 |
|
|
|
7 |
H |
0.188 |
|
|
|
8 |
H |
0.188 |
|
|
|
9 |
H |
0.188 |
|
|
|
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 |
-1.627 |
1.627 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.003 |
0.000 |
0.000 |
y |
0.000 |
-16.253 |
0.000 |
z |
0.000 |
0.000 |
-20.946 |
|
Traceless |
| x | y | z |
x |
-1.403 |
0.000 |
0.000 |
y |
0.000 |
4.221 |
0.000 |
z |
0.000 |
0.000 |
-2.818 |
|
Polar |
3z2-r2 | -5.636 |
x2-y2 | -3.750 |
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 |
3.311 |
0.000 |
0.000 |
y |
0.000 |
4.323 |
0.000 |
z |
0.000 |
0.000 |
3.292 |
<r2> (average value of r
2) Å
2
<r2> |
53.425 |
(<r2>)1/2 |
7.309 |