Vibrational Frequencies calculated at PBEPBE/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' |
3077 |
3056 |
51.98 |
|
|
|
| 2 |
A' |
3065 |
3044 |
19.98 |
|
|
|
| 3 |
A' |
3056 |
3035 |
5.65 |
|
|
|
| 4 |
A' |
3051 |
3030 |
18.41 |
|
|
|
| 5 |
A' |
3044 |
3023 |
1.36 |
|
|
|
| 6 |
A' |
3031 |
3010 |
4.57 |
|
|
|
| 7 |
A' |
2951 |
2931 |
30.04 |
|
|
|
| 8 |
A' |
2945 |
2925 |
40.26 |
|
|
|
| 9 |
A' |
1662 |
1651 |
4.05 |
|
|
|
| 10 |
A' |
1629 |
1618 |
6.14 |
|
|
|
| 11 |
A' |
1440 |
1430 |
9.76 |
|
|
|
| 12 |
A' |
1433 |
1424 |
22.02 |
|
|
|
| 13 |
A' |
1394 |
1384 |
4.60 |
|
|
|
| 14 |
A' |
1358 |
1348 |
3.51 |
|
|
|
| 15 |
A' |
1354 |
1344 |
3.38 |
|
|
|
| 16 |
A' |
1291 |
1282 |
1.40 |
|
|
|
| 17 |
A' |
1265 |
1256 |
1.70 |
|
|
|
| 18 |
A' |
1233 |
1225 |
0.78 |
|
|
|
| 19 |
A' |
1151 |
1143 |
0.15 |
|
|
|
| 20 |
A' |
1080 |
1073 |
0.02 |
|
|
|
| 21 |
A' |
1023 |
1016 |
0.50 |
|
|
|
| 22 |
A' |
909 |
903 |
42.85 |
|
|
|
| 23 |
A' |
906 |
900 |
2.23 |
|
|
|
| 24 |
A' |
586 |
582 |
5.12 |
|
|
|
| 25 |
A' |
455 |
451 |
0.22 |
|
|
|
| 26 |
A' |
308 |
306 |
2.27 |
|
|
|
| 27 |
A' |
145 |
144 |
0.49 |
|
|
|
| 28 |
A" |
2991 |
2971 |
16.83 |
|
|
|
| 29 |
A" |
2988 |
2967 |
16.71 |
|
|
|
| 30 |
A" |
1426 |
1416 |
6.79 |
|
|
|
| 31 |
A" |
1423 |
1413 |
5.87 |
|
|
|
| 32 |
A" |
1020 |
1013 |
0.00 |
|
|
|
| 33 |
A" |
1014 |
1007 |
2.25 |
|
|
|
| 34 |
A" |
987 |
980 |
18.63 |
|
|
|
| 35 |
A" |
938 |
932 |
13.83 |
|
|
|
| 36 |
A" |
820 |
814 |
11.32 |
|
|
|
| 37 |
A" |
702 |
698 |
15.33 |
|
|
|
| 38 |
A" |
433 |
430 |
3.89 |
|
|
|
| 39 |
A" |
214 |
213 |
0.01 |
|
|
|
| 40 |
A" |
196 |
194 |
0.90 |
|
|
|
| 41 |
A" |
135 |
134 |
0.00 |
|
|
|
| 42 |
A" |
111 |
111 |
1.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30119.8 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 29912.0 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.268 |
|
|
|
| 2 |
H |
0.092 |
|
|
|
| 3 |
H |
0.100 |
|
|
|
| 4 |
H |
0.100 |
|
|
|
| 5 |
C |
-0.275 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
H |
0.103 |
|
|
|
| 8 |
H |
0.103 |
|
|
|
| 9 |
C |
-0.123 |
|
|
|
| 10 |
H |
0.094 |
|
|
|
| 11 |
C |
-0.089 |
|
|
|
| 12 |
H |
0.084 |
|
|
|
| 13 |
C |
-0.071 |
|
|
|
| 14 |
H |
0.078 |
|
|
|
| 15 |
C |
-0.105 |
|
|
|
| 16 |
H |
0.085 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.288 |
0.174 |
0.000 |
0.337 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.976 |
-0.648 |
0.000 |
| y |
-0.648 |
-34.657 |
0.000 |
| z |
0.000 |
0.000 |
-41.313 |
|
| Traceless |
| | x | y | z |
| x |
1.009 |
-0.648 |
0.000 |
| y |
-0.648 |
4.488 |
0.000 |
| z |
0.000 |
0.000 |
-5.497 |
|
| Polar |
| 3z2-r2 | -10.993 |
| x2-y2 | -2.319 |
| xy | -0.648 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.307 |
-1.094 |
0.000 |
| y |
-1.094 |
19.767 |
0.000 |
| z |
0.000 |
0.000 |
7.171 |
<r2> (average value of r
2) Å
2
| <r2> |
261.150 |
| (<r2>)1/2 |
16.160 |