Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
| 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' |
3183 |
3165 |
0.00 |
|
|
|
| 2 |
A' |
3128 |
3110 |
10.18 |
|
|
|
| 3 |
A' |
3008 |
2991 |
37.49 |
|
|
|
| 4 |
A' |
2252 |
2239 |
60.43 |
|
|
|
| 5 |
A' |
1476 |
1467 |
3.76 |
|
|
|
| 6 |
A' |
1367 |
1359 |
2.63 |
|
|
|
| 7 |
A' |
1163 |
1156 |
0.29 |
|
|
|
| 8 |
A' |
1086 |
1080 |
9.56 |
|
|
|
| 9 |
A' |
1061 |
1055 |
3.07 |
|
|
|
| 10 |
A' |
911 |
906 |
9.66 |
|
|
|
| 11 |
A' |
876 |
871 |
30.89 |
|
|
|
| 12 |
A' |
762 |
757 |
8.94 |
|
|
|
| 13 |
A' |
610 |
607 |
20.52 |
|
|
|
| 14 |
A' |
506 |
503 |
0.03 |
|
|
|
| 15 |
A' |
413 |
411 |
0.87 |
|
|
|
| 16 |
A' |
188 |
187 |
2.12 |
|
|
|
| 17 |
A" |
3131 |
3113 |
1.57 |
|
|
|
| 18 |
A" |
3013 |
2995 |
21.34 |
|
|
|
| 19 |
A" |
1409 |
1401 |
0.45 |
|
|
|
| 20 |
A" |
1264 |
1257 |
0.03 |
|
|
|
| 21 |
A" |
1106 |
1099 |
0.15 |
|
|
|
| 22 |
A" |
1037 |
1031 |
0.15 |
|
|
|
| 23 |
A" |
986 |
980 |
0.45 |
|
|
|
| 24 |
A" |
906 |
901 |
0.08 |
|
|
|
| 25 |
A" |
838 |
833 |
0.00 |
|
|
|
| 26 |
A" |
533 |
530 |
0.94 |
|
|
|
| 27 |
A" |
183 |
181 |
4.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18197.3 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 18091.7 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.051 |
|
|
|
| 2 |
H |
0.040 |
|
|
|
| 3 |
C |
0.085 |
|
|
|
| 4 |
H |
0.051 |
|
|
|
| 5 |
H |
0.040 |
|
|
|
| 6 |
C |
0.085 |
|
|
|
| 7 |
C |
-0.113 |
|
|
|
| 8 |
H |
0.031 |
|
|
|
| 9 |
C |
-0.062 |
|
|
|
| 10 |
N |
-0.114 |
|
|
|
| 11 |
C |
-0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.062 |
3.817 |
0.000 |
3.818 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.848 |
-0.407 |
0.000 |
| y |
-0.407 |
-44.947 |
0.000 |
| z |
0.000 |
0.000 |
-32.181 |
|
| Traceless |
| | x | y | z |
| x |
4.716 |
-0.407 |
0.000 |
| y |
-0.407 |
-11.932 |
0.000 |
| z |
0.000 |
0.000 |
7.217 |
|
| Polar |
| 3z2-r2 | 14.433 |
| x2-y2 | 11.099 |
| xy | -0.407 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.285 |
0.553 |
0.000 |
| y |
0.553 |
10.678 |
0.000 |
| z |
0.000 |
0.000 |
7.425 |
<r2> (average value of r
2) Å
2
| <r2> |
145.977 |
| (<r2>)1/2 |
12.082 |