Vibrational Frequencies calculated at B1B95/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' |
3276 |
3136 |
0.59 |
59.18 |
0.67 |
0.80 |
| 2 |
A' |
3186 |
3049 |
4.94 |
171.44 |
0.16 |
0.28 |
| 3 |
A' |
3169 |
3033 |
3.14 |
18.76 |
0.48 |
0.65 |
| 4 |
A' |
1707 |
1634 |
7.95 |
19.09 |
0.08 |
0.15 |
| 5 |
A' |
1641 |
1570 |
125.73 |
80.71 |
0.33 |
0.49 |
| 6 |
A' |
1414 |
1354 |
22.88 |
18.07 |
0.44 |
0.62 |
| 7 |
A' |
1286 |
1231 |
2.15 |
6.95 |
0.41 |
0.58 |
| 8 |
A' |
1154 |
1104 |
71.77 |
24.33 |
0.44 |
0.61 |
| 9 |
A' |
898 |
860 |
27.02 |
0.31 |
0.45 |
0.62 |
| 10 |
A' |
617 |
590 |
1.56 |
7.25 |
0.21 |
0.35 |
| 11 |
A' |
343 |
329 |
1.48 |
0.78 |
0.72 |
0.84 |
| 12 |
A" |
1020 |
976 |
6.29 |
3.03 |
0.75 |
0.86 |
| 13 |
A" |
1013 |
970 |
47.10 |
0.12 |
0.75 |
0.86 |
| 14 |
A" |
693 |
663 |
1.11 |
3.49 |
0.75 |
0.86 |
| 15 |
A" |
178 |
171 |
0.04 |
0.76 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10797.4 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 10334.2 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 B1B95/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.253 |
|
|
|
| 2 |
C |
-0.033 |
|
|
|
| 3 |
N |
0.057 |
|
|
|
| 4 |
O |
-0.195 |
|
|
|
| 5 |
H |
0.152 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.354 |
2.804 |
0.000 |
3.114 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.470 |
-0.041 |
0.000 |
| y |
-0.041 |
-23.095 |
0.000 |
| z |
0.000 |
0.000 |
-23.469 |
|
| Traceless |
| | x | y | z |
| x |
0.812 |
-0.041 |
0.000 |
| y |
-0.041 |
-0.126 |
0.000 |
| z |
0.000 |
0.000 |
-0.686 |
|
| Polar |
| 3z2-r2 | -1.373 |
| x2-y2 | 0.625 |
| xy | -0.041 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.790 |
2.049 |
0.000 |
| y |
2.049 |
6.328 |
0.000 |
| z |
0.000 |
0.000 |
2.915 |
<r2> (average value of r
2) Å
2
| <r2> |
75.090 |
| (<r2>)1/2 |
8.665 |