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' |
3821 |
3655 |
67.23 |
|
|
|
| 2 |
A' |
3554 |
3400 |
2.91 |
|
|
|
| 3 |
A' |
3071 |
2938 |
17.58 |
|
|
|
| 4 |
A' |
1855 |
1774 |
316.20 |
|
|
|
| 5 |
A' |
1678 |
1605 |
20.44 |
|
|
|
| 6 |
A' |
1454 |
1390 |
16.96 |
|
|
|
| 7 |
A' |
1420 |
1358 |
28.29 |
|
|
|
| 8 |
A' |
1322 |
1265 |
14.45 |
|
|
|
| 9 |
A' |
1188 |
1136 |
121.56 |
|
|
|
| 10 |
A' |
1157 |
1107 |
179.68 |
|
|
|
| 11 |
A' |
917 |
877 |
94.57 |
|
|
|
| 12 |
A' |
829 |
793 |
109.61 |
|
|
|
| 13 |
A' |
646 |
618 |
5.18 |
|
|
|
| 14 |
A' |
473 |
452 |
29.77 |
|
|
|
| 15 |
A' |
263 |
252 |
10.12 |
|
|
|
| 16 |
A" |
3628 |
3471 |
7.59 |
|
|
|
| 17 |
A" |
3110 |
2975 |
5.50 |
|
|
|
| 18 |
A" |
1388 |
1328 |
0.03 |
|
|
|
| 19 |
A" |
1194 |
1142 |
1.37 |
|
|
|
| 20 |
A" |
919 |
879 |
3.58 |
|
|
|
| 21 |
A" |
652 |
624 |
90.63 |
|
|
|
| 22 |
A" |
506 |
484 |
29.10 |
|
|
|
| 23 |
A" |
199 |
191 |
43.84 |
|
|
|
| 24 |
A" |
41i |
39i |
5.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17601.0 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 16837.1 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 |
C |
0.550 |
|
|
|
| 2 |
O |
-0.721 |
|
|
|
| 3 |
O |
-0.350 |
|
|
|
| 4 |
C |
0.047 |
|
|
|
| 5 |
N |
-0.450 |
|
|
|
| 6 |
H |
0.195 |
|
|
|
| 7 |
H |
0.292 |
|
|
|
| 8 |
H |
0.292 |
|
|
|
| 9 |
H |
0.072 |
|
|
|
| 10 |
H |
0.072 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.930 |
0.798 |
0.000 |
1.225 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.592 |
-2.819 |
0.000 |
| y |
-2.819 |
-29.967 |
0.000 |
| z |
0.000 |
0.000 |
-27.299 |
|
| Traceless |
| | x | y | z |
| x |
-3.958 |
-2.819 |
0.000 |
| y |
-2.819 |
-0.022 |
0.000 |
| z |
0.000 |
0.000 |
3.980 |
|
| Polar |
| 3z2-r2 | 7.960 |
| x2-y2 | -2.625 |
| xy | -2.819 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.719 |
-0.207 |
0.000 |
| y |
-0.207 |
7.240 |
0.000 |
| z |
0.000 |
0.000 |
4.982 |
<r2> (average value of r
2) Å
2
| <r2> |
117.594 |
| (<r2>)1/2 |
10.844 |