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 |
A' |
3149 |
3012 |
14.34 |
|
|
|
2 |
A' |
3083 |
2949 |
13.07 |
|
|
|
3 |
A' |
3069 |
2936 |
10.78 |
|
|
|
4 |
A' |
1520 |
1454 |
7.63 |
|
|
|
5 |
A' |
1511 |
1445 |
1.39 |
|
|
|
6 |
A' |
1438 |
1375 |
17.97 |
|
|
|
7 |
A' |
1395 |
1335 |
9.87 |
|
|
|
8 |
A' |
1277 |
1222 |
20.42 |
|
|
|
9 |
A' |
1156 |
1105 |
7.50 |
|
|
|
10 |
A' |
1044 |
999 |
18.72 |
|
|
|
11 |
A' |
877 |
839 |
2.92 |
|
|
|
12 |
A' |
518 |
496 |
10.28 |
|
|
|
13 |
A' |
318 |
304 |
1.45 |
|
|
|
14 |
A" |
3156 |
3019 |
26.89 |
|
|
|
15 |
A" |
3131 |
2995 |
1.71 |
|
|
|
16 |
A" |
1489 |
1424 |
7.27 |
|
|
|
17 |
A" |
1293 |
1237 |
0.38 |
|
|
|
18 |
A" |
1164 |
1114 |
4.57 |
|
|
|
19 |
A" |
822 |
786 |
1.37 |
|
|
|
20 |
A" |
225 |
215 |
0.26 |
|
|
|
21 |
A" |
91 |
87 |
0.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15862.2 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 15173.8 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 |
C |
-0.785 |
|
|
|
2 |
C |
-0.080 |
|
|
|
3 |
O |
-0.115 |
|
|
|
4 |
O |
-0.343 |
|
|
|
5 |
H |
0.276 |
|
|
|
6 |
H |
0.261 |
|
|
|
7 |
H |
0.261 |
|
|
|
8 |
H |
0.263 |
|
|
|
9 |
H |
0.263 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.736 |
2.477 |
0.000 |
3.024 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.993 |
-1.226 |
0.000 |
y |
-1.226 |
-25.321 |
0.000 |
z |
0.000 |
0.000 |
-23.206 |
|
Traceless |
| x | y | z |
x |
-1.729 |
-1.226 |
0.000 |
y |
-1.226 |
-0.722 |
0.000 |
z |
0.000 |
0.000 |
2.451 |
|
Polar |
3z2-r2 | 4.903 |
x2-y2 | -0.671 |
xy | -1.226 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.551 |
0.990 |
0.000 |
y |
0.990 |
5.646 |
0.000 |
z |
0.000 |
0.000 |
4.626 |
<r2> (average value of r
2) Å
2
<r2> |
88.748 |
(<r2>)1/2 |
9.421 |