Vibrational Frequencies calculated at B2PLYP/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' |
3738 |
3580 |
49.05 |
|
|
|
| 2 |
A' |
3513 |
3364 |
0.95 |
|
|
|
| 3 |
A' |
3183 |
3049 |
11.00 |
|
|
|
| 4 |
A' |
3075 |
2945 |
7.08 |
|
|
|
| 5 |
A' |
1757 |
1683 |
200.83 |
|
|
|
| 6 |
A' |
1478 |
1416 |
30.07 |
|
|
|
| 7 |
A' |
1453 |
1391 |
56.43 |
|
|
|
| 8 |
A' |
1380 |
1322 |
0.32 |
|
|
|
| 9 |
A' |
1273 |
1220 |
92.69 |
|
|
|
| 10 |
A' |
1120 |
1072 |
175.72 |
|
|
|
| 11 |
A' |
1011 |
968 |
29.91 |
|
|
|
| 12 |
A' |
882 |
845 |
1.43 |
|
|
|
| 13 |
A' |
547 |
523 |
40.38 |
|
|
|
| 14 |
A' |
419 |
401 |
1.70 |
|
|
|
| 15 |
A" |
3153 |
3019 |
6.25 |
|
|
|
| 16 |
A" |
1461 |
1399 |
7.86 |
|
|
|
| 17 |
A" |
1064 |
1019 |
7.09 |
|
|
|
| 18 |
A" |
846 |
811 |
19.20 |
|
|
|
| 19 |
A" |
637 |
610 |
122.32 |
|
|
|
| 20 |
A" |
521 |
499 |
16.64 |
|
|
|
| 21 |
A" |
120 |
115 |
1.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16315.3 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 15625.2 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 B2PLYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.018 |
|
|
|
| 2 |
C |
0.009 |
|
|
|
| 3 |
N |
-0.220 |
|
|
|
| 4 |
O |
-0.197 |
|
|
|
| 5 |
H |
0.032 |
|
|
|
| 6 |
H |
0.059 |
|
|
|
| 7 |
H |
0.059 |
|
|
|
| 8 |
H |
0.083 |
|
|
|
| 9 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.014 |
-0.929 |
0.000 |
1.376 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.496 |
-1.244 |
0.000 |
| y |
-1.244 |
-26.869 |
0.000 |
| z |
0.000 |
0.000 |
-24.690 |
|
| Traceless |
| | x | y | z |
| x |
5.284 |
-1.244 |
0.000 |
| y |
-1.244 |
-4.277 |
0.000 |
| z |
0.000 |
0.000 |
-1.008 |
|
| Polar |
| 3z2-r2 | -2.016 |
| x2-y2 | 6.374 |
| xy | -1.244 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.220 |
0.183 |
0.000 |
| y |
0.183 |
5.687 |
0.000 |
| z |
0.000 |
0.000 |
3.086 |
<r2> (average value of r
2) Å
2
| <r2> |
75.047 |
| (<r2>)1/2 |
8.663 |