Vibrational Frequencies calculated at HF/CEP-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' |
3743 |
3362 |
0.19 |
|
|
|
| 2 |
A' |
3271 |
2937 |
55.29 |
|
|
|
| 3 |
A' |
3261 |
2929 |
10.96 |
|
|
|
| 4 |
A' |
2603 |
2338 |
24.21 |
|
|
|
| 5 |
A' |
1829 |
1642 |
32.45 |
|
|
|
| 6 |
A' |
1626 |
1460 |
2.19 |
|
|
|
| 7 |
A' |
1606 |
1442 |
4.90 |
|
|
|
| 8 |
A' |
1535 |
1378 |
19.08 |
|
|
|
| 9 |
A' |
1415 |
1271 |
13.83 |
|
|
|
| 10 |
A' |
1183 |
1062 |
23.42 |
|
|
|
| 11 |
A' |
1114 |
1000 |
54.58 |
|
|
|
| 12 |
A' |
996 |
895 |
26.93 |
|
|
|
| 13 |
A' |
914 |
821 |
181.70 |
|
|
|
| 14 |
A' |
563 |
505 |
1.19 |
|
|
|
| 15 |
A' |
400 |
360 |
10.08 |
|
|
|
| 16 |
A' |
179 |
161 |
9.60 |
|
|
|
| 17 |
A" |
3836 |
3445 |
0.98 |
|
|
|
| 18 |
A" |
3329 |
2990 |
63.82 |
|
|
|
| 19 |
A" |
3306 |
2968 |
1.75 |
|
|
|
| 20 |
A" |
1499 |
1346 |
0.18 |
|
|
|
| 21 |
A" |
1415 |
1271 |
0.00 |
|
|
|
| 22 |
A" |
1251 |
1123 |
0.55 |
|
|
|
| 23 |
A" |
1035 |
930 |
1.16 |
|
|
|
| 24 |
A" |
804 |
722 |
0.46 |
|
|
|
| 25 |
A" |
423 |
380 |
0.08 |
|
|
|
| 26 |
A" |
305 |
274 |
63.58 |
|
|
|
| 27 |
A" |
116 |
104 |
2.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21778.4 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 19557.0 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.290 |
|
|
|
| 2 |
H |
0.290 |
|
|
|
| 3 |
N |
-0.602 |
|
|
|
| 4 |
H |
0.128 |
|
|
|
| 5 |
H |
0.128 |
|
|
|
| 6 |
C |
-0.158 |
|
|
|
| 7 |
H |
0.130 |
|
|
|
| 8 |
H |
0.130 |
|
|
|
| 9 |
C |
-0.032 |
|
|
|
| 10 |
N |
0.340 |
|
|
|
| 11 |
C |
-0.644 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.917 |
1.433 |
0.000 |
4.171 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.834 |
6.535 |
0.000 |
| y |
6.535 |
-32.835 |
0.000 |
| z |
0.000 |
0.000 |
-27.934 |
|
| Traceless |
| | x | y | z |
| x |
-13.450 |
6.535 |
0.000 |
| y |
6.535 |
3.049 |
0.000 |
| z |
0.000 |
0.000 |
10.401 |
|
| Polar |
| 3z2-r2 | 20.803 |
| x2-y2 | -10.999 |
| xy | 6.535 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.952 |
-0.222 |
0.000 |
| y |
-0.222 |
4.893 |
0.000 |
| z |
0.000 |
0.000 |
4.809 |
<r2> (average value of r
2) Å
2
| <r2> |
122.037 |
| (<r2>)1/2 |
11.047 |