Vibrational Frequencies calculated at B2PLYP/aug-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' |
3274 |
3147 |
0.24 |
57.09 |
0.67 |
0.80 |
| 2 |
A' |
3185 |
3061 |
4.18 |
169.00 |
0.13 |
0.22 |
| 3 |
A' |
3169 |
3046 |
1.72 |
20.59 |
0.36 |
0.53 |
| 4 |
A' |
1668 |
1603 |
2.01 |
49.81 |
0.11 |
0.21 |
| 5 |
A' |
1506 |
1448 |
101.70 |
61.23 |
0.42 |
0.59 |
| 6 |
A' |
1425 |
1369 |
26.65 |
28.46 |
0.36 |
0.53 |
| 7 |
A' |
1292 |
1241 |
1.74 |
9.09 |
0.22 |
0.36 |
| 8 |
A' |
1149 |
1104 |
80.38 |
31.71 |
0.40 |
0.57 |
| 9 |
A' |
900 |
865 |
31.31 |
0.70 |
0.75 |
0.85 |
| 10 |
A' |
613 |
589 |
1.22 |
9.79 |
0.11 |
0.19 |
| 11 |
A' |
352 |
339 |
1.10 |
0.63 |
0.67 |
0.81 |
| 12 |
A" |
1009 |
969 |
24.13 |
3.69 |
0.75 |
0.86 |
| 13 |
A" |
1005 |
966 |
30.24 |
0.27 |
0.75 |
0.86 |
| 14 |
A" |
688 |
661 |
0.98 |
0.51 |
0.75 |
0.86 |
| 15 |
A" |
178 |
171 |
0.08 |
0.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10706.6 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 10289.0 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.738 |
|
|
|
| 2 |
C |
-0.158 |
|
|
|
| 3 |
N |
-0.081 |
|
|
|
| 4 |
O |
-0.359 |
|
|
|
| 5 |
H |
0.435 |
|
|
|
| 6 |
H |
0.341 |
|
|
|
| 7 |
H |
0.561 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.404 |
2.962 |
0.000 |
3.278 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.990 |
0.019 |
-0.007 |
| y |
0.019 |
-23.731 |
-0.007 |
| z |
-0.007 |
-0.007 |
-24.038 |
|
| Traceless |
| | x | y | z |
| x |
0.894 |
0.019 |
-0.007 |
| y |
0.019 |
-0.217 |
-0.007 |
| z |
-0.007 |
-0.007 |
-0.677 |
|
| Polar |
| 3z2-r2 | -1.354 |
| x2-y2 | 0.741 |
| xy | 0.019 |
| xz | -0.007 |
| yz | -0.007 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.365 |
2.076 |
0.001 |
| y |
2.076 |
7.143 |
0.002 |
| z |
0.001 |
0.002 |
3.905 |
<r2> (average value of r
2) Å
2
| <r2> |
76.222 |
| (<r2>)1/2 |
8.730 |