Vibrational Frequencies calculated at B3PW91/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' |
3130 |
3010 |
29.84 |
|
|
|
| 2 |
A' |
3074 |
2956 |
23.33 |
|
|
|
| 3 |
A' |
2983 |
2869 |
77.25 |
|
|
|
| 4 |
A' |
2973 |
2858 |
43.61 |
|
|
|
| 5 |
A' |
1751 |
1684 |
17.44 |
|
|
|
| 6 |
A' |
1501 |
1443 |
23.13 |
|
|
|
| 7 |
A' |
1470 |
1414 |
1.74 |
|
|
|
| 8 |
A' |
1426 |
1371 |
1.22 |
|
|
|
| 9 |
A' |
1236 |
1188 |
19.04 |
|
|
|
| 10 |
A' |
1120 |
1077 |
0.18 |
|
|
|
| 11 |
A' |
981 |
943 |
13.78 |
|
|
|
| 12 |
A' |
473 |
455 |
6.32 |
|
|
|
| 13 |
A" |
3094 |
2975 |
13.88 |
|
|
|
| 14 |
A" |
1469 |
1412 |
5.36 |
|
|
|
| 15 |
A" |
1139 |
1095 |
0.30 |
|
|
|
| 16 |
A" |
1063 |
1022 |
19.52 |
|
|
|
| 17 |
A" |
698 |
672 |
1.28 |
|
|
|
| 18 |
A" |
221 |
212 |
7.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14900.3 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 14328.2 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.123 |
|
|
|
| 2 |
N |
-0.170 |
|
|
|
| 3 |
C |
-0.091 |
|
|
|
| 4 |
H |
0.042 |
|
|
|
| 5 |
H |
0.094 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.048 |
|
|
|
| 8 |
H |
0.106 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.340 |
-1.399 |
0.000 |
1.440 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.347 |
0.658 |
0.000 |
| y |
0.658 |
-20.903 |
0.000 |
| z |
0.000 |
0.000 |
-19.669 |
|
| Traceless |
| | x | y | z |
| x |
3.939 |
0.658 |
0.000 |
| y |
0.658 |
-2.896 |
0.000 |
| z |
0.000 |
0.000 |
-1.044 |
|
| Polar |
| 3z2-r2 | -2.087 |
| x2-y2 | 4.557 |
| xy | 0.658 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.599 |
0.133 |
0.000 |
| y |
0.133 |
4.661 |
0.000 |
| z |
0.000 |
0.000 |
3.500 |
<r2> (average value of r
2) Å
2
| <r2> |
48.189 |
| (<r2>)1/2 |
6.942 |