Vibrational Frequencies calculated at HF/6-31G**
| 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 |
3993 |
3604 |
57.43 |
|
|
|
| 2 |
A |
3851 |
3476 |
53.22 |
|
|
|
| 3 |
A |
3322 |
2998 |
10.14 |
|
|
|
| 4 |
A |
3258 |
2940 |
20.51 |
|
|
|
| 5 |
A |
3195 |
2884 |
9.28 |
|
|
|
| 6 |
A |
1984 |
1791 |
444.66 |
|
|
|
| 7 |
A |
1779 |
1606 |
136.07 |
|
|
|
| 8 |
A |
1612 |
1455 |
7.59 |
|
|
|
| 9 |
A |
1600 |
1444 |
8.53 |
|
|
|
| 10 |
A |
1550 |
1399 |
85.54 |
|
|
|
| 11 |
A |
1455 |
1314 |
132.39 |
|
|
|
| 12 |
A |
1229 |
1109 |
1.23 |
|
|
|
| 13 |
A |
1161 |
1048 |
8.26 |
|
|
|
| 14 |
A |
1071 |
966 |
13.44 |
|
|
|
| 15 |
A |
911 |
823 |
0.32 |
|
|
|
| 16 |
A |
694 |
626 |
22.67 |
|
|
|
| 17 |
A |
599 |
541 |
22.09 |
|
|
|
| 18 |
A |
559 |
505 |
4.57 |
|
|
|
| 19 |
A |
448 |
404 |
3.76 |
|
|
|
| 20 |
A |
127 |
115 |
283.15 |
|
|
|
| 21 |
A |
19 |
17 |
2.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17207.3 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 15531.3 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.434 |
-0.434 |
|
|
| 2 |
C |
0.707 |
0.986 |
|
|
| 3 |
N |
-0.751 |
-1.116 |
|
|
| 4 |
O |
-0.592 |
-0.667 |
|
|
| 5 |
H |
0.168 |
0.113 |
|
|
| 6 |
H |
0.135 |
0.117 |
|
|
| 7 |
H |
0.141 |
0.113 |
|
|
| 8 |
H |
0.320 |
0.453 |
|
|
| 9 |
H |
0.307 |
0.434 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.387 |
-4.036 |
0.160 |
4.058 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.468 |
-2.294 |
0.206 |
| y |
-2.294 |
-25.957 |
-0.232 |
| z |
0.206 |
-0.232 |
-24.736 |
|
| Traceless |
| | x | y | z |
| x |
4.879 |
-2.294 |
0.206 |
| y |
-2.294 |
-3.355 |
-0.232 |
| z |
0.206 |
-0.232 |
-1.524 |
|
| Polar |
| 3z2-r2 | -3.047 |
| x2-y2 | 5.489 |
| xy | -2.294 |
| xz | 0.206 |
| yz | -0.232 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.417 |
-0.020 |
0.001 |
| y |
-0.020 |
4.986 |
-0.003 |
| z |
0.001 |
-0.003 |
2.905 |
<r2> (average value of r
2) Å
2
| <r2> |
74.058 |
| (<r2>)1/2 |
8.606 |