Vibrational Frequencies calculated at HF/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 |
3938 |
3575 |
47.72 |
|
|
|
| 2 |
A |
3802 |
3452 |
42.56 |
|
|
|
| 3 |
A |
3321 |
3015 |
8.98 |
|
|
|
| 4 |
A |
3262 |
2962 |
17.67 |
|
|
|
| 5 |
A |
3191 |
2897 |
8.99 |
|
|
|
| 6 |
A |
1983 |
1800 |
438.20 |
|
|
|
| 7 |
A |
1757 |
1595 |
114.58 |
|
|
|
| 8 |
A |
1582 |
1437 |
7.94 |
|
|
|
| 9 |
A |
1568 |
1424 |
10.13 |
|
|
|
| 10 |
A |
1528 |
1387 |
105.76 |
|
|
|
| 11 |
A |
1437 |
1304 |
103.56 |
|
|
|
| 12 |
A |
1235 |
1122 |
1.44 |
|
|
|
| 13 |
A |
1148 |
1043 |
9.30 |
|
|
|
| 14 |
A |
1059 |
962 |
11.91 |
|
|
|
| 15 |
A |
916 |
832 |
1.15 |
|
|
|
| 16 |
A |
686 |
623 |
29.86 |
|
|
|
| 17 |
A |
606 |
551 |
26.80 |
|
|
|
| 18 |
A |
542 |
492 |
16.80 |
|
|
|
| 19 |
A |
449 |
407 |
7.47 |
|
|
|
| 20 |
A |
348 |
316 |
235.00 |
|
|
|
| 21 |
A |
73 |
66 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17214.7 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 15631.0 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 HF/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.044 |
-0.352 |
|
|
| 2 |
C |
0.235 |
0.877 |
|
|
| 3 |
N |
-0.226 |
-0.948 |
|
|
| 4 |
O |
-0.374 |
-0.632 |
|
|
| 5 |
H |
0.066 |
0.098 |
|
|
| 6 |
H |
0.053 |
0.105 |
|
|
| 7 |
H |
0.054 |
0.083 |
|
|
| 8 |
H |
0.124 |
0.393 |
|
|
| 9 |
H |
0.112 |
0.375 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.421 |
-3.802 |
0.660 |
3.882 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.822 |
-2.083 |
0.905 |
| y |
-2.083 |
-26.137 |
-1.007 |
| z |
0.905 |
-1.007 |
-24.533 |
|
| Traceless |
| | x | y | z |
| x |
4.513 |
-2.083 |
0.905 |
| y |
-2.083 |
-3.459 |
-1.007 |
| z |
0.905 |
-1.007 |
-1.053 |
|
| Polar |
| 3z2-r2 | -2.107 |
| x2-y2 | 5.315 |
| xy | -2.083 |
| xz | 0.905 |
| yz | -1.007 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.618 |
-0.004 |
0.019 |
| y |
-0.004 |
4.982 |
-0.024 |
| z |
0.019 |
-0.024 |
3.049 |
<r2> (average value of r
2) Å
2
| <r2> |
74.151 |
| (<r2>)1/2 |
8.611 |