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' |
3203 |
3064 |
4.10 |
|
|
|
| 2 |
A' |
3190 |
3051 |
4.74 |
|
|
|
| 3 |
A' |
3145 |
3008 |
10.26 |
|
|
|
| 4 |
A' |
3056 |
2923 |
10.87 |
|
|
|
| 5 |
A' |
2377 |
2274 |
31.86 |
|
|
|
| 6 |
A' |
1736 |
1661 |
25.31 |
|
|
|
| 7 |
A' |
1493 |
1428 |
18.73 |
|
|
|
| 8 |
A' |
1420 |
1359 |
2.56 |
|
|
|
| 9 |
A' |
1352 |
1294 |
1.76 |
|
|
|
| 10 |
A' |
1329 |
1271 |
1.00 |
|
|
|
| 11 |
A' |
1143 |
1093 |
0.03 |
|
|
|
| 12 |
A' |
1045 |
999 |
6.98 |
|
|
|
| 13 |
A' |
918 |
878 |
7.38 |
|
|
|
| 14 |
A' |
569 |
545 |
0.15 |
|
|
|
| 15 |
A' |
402 |
384 |
1.70 |
|
|
|
| 16 |
A' |
176 |
169 |
4.61 |
|
|
|
| 17 |
A" |
3116 |
2981 |
7.34 |
|
|
|
| 18 |
A" |
1476 |
1412 |
9.15 |
|
|
|
| 19 |
A" |
1080 |
1033 |
0.77 |
|
|
|
| 20 |
A" |
987 |
944 |
42.64 |
|
|
|
| 21 |
A" |
812 |
776 |
1.99 |
|
|
|
| 22 |
A" |
497 |
475 |
4.48 |
|
|
|
| 23 |
A" |
182 |
174 |
0.62 |
|
|
|
| 24 |
A" |
170 |
162 |
1.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17435.4 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 16678.7 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 |
H |
0.265 |
|
|
|
| 2 |
H |
0.262 |
|
|
|
| 3 |
H |
0.262 |
|
|
|
| 4 |
C |
-0.697 |
|
|
|
| 5 |
H |
0.261 |
|
|
|
| 6 |
C |
-0.373 |
|
|
|
| 7 |
H |
0.332 |
|
|
|
| 8 |
C |
-0.056 |
|
|
|
| 9 |
N |
-0.702 |
|
|
|
| 10 |
C |
0.446 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.804 |
-0.615 |
0.000 |
4.844 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.755 |
0.799 |
0.000 |
| y |
0.799 |
-27.236 |
0.000 |
| z |
0.000 |
0.000 |
-30.857 |
|
| Traceless |
| | x | y | z |
| x |
-9.709 |
0.799 |
0.000 |
| y |
0.799 |
7.570 |
0.000 |
| z |
0.000 |
0.000 |
2.139 |
|
| Polar |
| 3z2-r2 | 4.278 |
| x2-y2 | -11.519 |
| xy | 0.799 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.873 |
-1.638 |
0.000 |
| y |
-1.638 |
7.358 |
0.000 |
| z |
0.000 |
0.000 |
5.698 |
<r2> (average value of r
2) Å
2
| <r2> |
150.403 |
| (<r2>)1/2 |
12.264 |