Vibrational Frequencies calculated at PBEPBE/6-311G**
| 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' |
3177 |
3148 |
4.76 |
|
|
|
| 2 |
A' |
3099 |
3071 |
0.62 |
|
|
|
| 3 |
A' |
3081 |
3053 |
3.18 |
|
|
|
| 4 |
A' |
2265 |
2245 |
29.11 |
|
|
|
| 5 |
A' |
1452 |
1439 |
0.97 |
|
|
|
| 6 |
A' |
1339 |
1327 |
0.53 |
|
|
|
| 7 |
A' |
1191 |
1180 |
0.66 |
|
|
|
| 8 |
A' |
1104 |
1094 |
0.36 |
|
|
|
| 9 |
A' |
1021 |
1012 |
8.74 |
|
|
|
| 10 |
A' |
952 |
944 |
23.54 |
|
|
|
| 11 |
A' |
794 |
786 |
2.01 |
|
|
|
| 12 |
A' |
741 |
734 |
3.06 |
|
|
|
| 13 |
A' |
520 |
516 |
0.94 |
|
|
|
| 14 |
A' |
208 |
206 |
3.18 |
|
|
|
| 15 |
A" |
3163 |
3134 |
0.20 |
|
|
|
| 16 |
A" |
3078 |
3050 |
10.26 |
|
|
|
| 17 |
A" |
1418 |
1405 |
5.47 |
|
|
|
| 18 |
A" |
1160 |
1150 |
0.81 |
|
|
|
| 19 |
A" |
1066 |
1057 |
2.63 |
|
|
|
| 20 |
A" |
1039 |
1030 |
8.22 |
|
|
|
| 21 |
A" |
871 |
863 |
0.31 |
|
|
|
| 22 |
A" |
806 |
798 |
9.06 |
|
|
|
| 23 |
A" |
540 |
535 |
0.35 |
|
|
|
| 24 |
A" |
210 |
208 |
1.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17147.9 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 16991.9 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.152 |
|
|
|
| 2 |
H |
0.152 |
|
|
|
| 3 |
H |
0.163 |
|
|
|
| 4 |
H |
0.163 |
|
|
|
| 5 |
H |
0.173 |
|
|
|
| 6 |
C |
-0.206 |
|
|
|
| 7 |
N |
-0.239 |
|
|
|
| 8 |
C |
0.090 |
|
|
|
| 9 |
C |
-0.225 |
|
|
|
| 10 |
C |
-0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.849 |
4.102 |
0.000 |
4.189 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.911 |
-0.384 |
0.000 |
| y |
-0.384 |
-37.491 |
0.000 |
| z |
0.000 |
0.000 |
-29.302 |
|
| Traceless |
| | x | y | z |
| x |
5.485 |
-0.384 |
0.000 |
| y |
-0.384 |
-8.885 |
0.000 |
| z |
0.000 |
0.000 |
3.399 |
|
| Polar |
| 3z2-r2 | 6.799 |
| x2-y2 | 9.580 |
| xy | -0.384 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.586 |
0.411 |
0.000 |
| y |
0.411 |
9.123 |
0.000 |
| z |
0.000 |
0.000 |
5.699 |
<r2> (average value of r
2) Å
2
| <r2> |
114.944 |
| (<r2>)1/2 |
10.721 |