Vibrational Frequencies calculated at B3PW91/daug-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' |
3300 |
3300 |
0.09 |
127.47 |
0.09 |
0.17 |
| 2 |
A' |
3274 |
3274 |
0.15 |
51.52 |
0.66 |
0.80 |
| 3 |
A' |
3254 |
3254 |
0.79 |
92.70 |
0.37 |
0.54 |
| 4 |
A' |
1606 |
1606 |
10.35 |
3.52 |
0.02 |
0.03 |
| 5 |
A' |
1481 |
1481 |
31.63 |
38.66 |
0.19 |
0.32 |
| 6 |
A' |
1402 |
1402 |
5.49 |
4.84 |
0.05 |
0.09 |
| 7 |
A' |
1245 |
1245 |
6.53 |
17.73 |
0.09 |
0.16 |
| 8 |
A' |
1153 |
1153 |
19.11 |
2.05 |
0.44 |
0.61 |
| 9 |
A' |
1128 |
1128 |
7.99 |
14.63 |
0.07 |
0.14 |
| 10 |
A' |
1042 |
1042 |
6.72 |
2.71 |
0.63 |
0.77 |
| 11 |
A' |
932 |
932 |
19.49 |
2.80 |
0.34 |
0.51 |
| 12 |
A' |
917 |
917 |
0.54 |
1.67 |
0.58 |
0.73 |
| 13 |
A' |
911 |
911 |
18.34 |
4.49 |
0.16 |
0.27 |
| 14 |
A" |
911 |
911 |
7.19 |
0.19 |
0.75 |
0.86 |
| 15 |
A" |
874 |
874 |
0.13 |
0.66 |
0.75 |
0.86 |
| 16 |
A" |
774 |
774 |
62.95 |
0.08 |
0.75 |
0.86 |
| 17 |
A" |
651 |
651 |
1.35 |
0.21 |
0.75 |
0.86 |
| 18 |
A" |
610 |
610 |
14.09 |
0.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12731.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12731.6 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/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
3.496 |
|
|
|
| 2 |
C |
-0.851 |
|
|
|
| 3 |
C |
-0.509 |
|
|
|
| 4 |
N |
0.502 |
|
|
|
| 5 |
O |
-0.240 |
|
|
|
| 6 |
H |
-0.997 |
|
|
|
| 7 |
H |
-0.760 |
|
|
|
| 8 |
H |
-0.640 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.567 |
1.517 |
0.000 |
2.981 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.549 |
-2.698 |
0.000 |
| y |
-2.698 |
-25.135 |
0.000 |
| z |
0.000 |
0.000 |
-30.234 |
|
| Traceless |
| | x | y | z |
| x |
-0.865 |
-2.698 |
0.000 |
| y |
-2.698 |
4.257 |
0.000 |
| z |
0.000 |
0.000 |
-3.392 |
|
| Polar |
| 3z2-r2 | -6.785 |
| x2-y2 | -3.415 |
| xy | -2.698 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.134 |
-0.077 |
0.000 |
| y |
-0.077 |
7.820 |
0.000 |
| z |
0.000 |
0.000 |
4.511 |
<r2> (average value of r
2) Å
2
| <r2> |
76.918 |
| (<r2>)1/2 |
8.770 |