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 |
3967 |
3576 |
177.72 |
|
|
|
2 |
A |
3839 |
3461 |
6.81 |
|
|
|
3 |
A |
3322 |
2994 |
64.89 |
|
|
|
4 |
A |
3313 |
2986 |
24.52 |
|
|
|
5 |
A |
3276 |
2953 |
67.79 |
|
|
|
6 |
A |
3249 |
2928 |
35.59 |
|
|
|
7 |
A |
3188 |
2874 |
90.18 |
|
|
|
8 |
A |
1903 |
1716 |
365.46 |
|
|
|
9 |
A |
1660 |
1497 |
17.28 |
|
|
|
10 |
A |
1640 |
1478 |
15.70 |
|
|
|
11 |
A |
1629 |
1469 |
9.37 |
|
|
|
12 |
A |
1625 |
1465 |
6.55 |
|
|
|
13 |
A |
1602 |
1444 |
2.50 |
|
|
|
14 |
A |
1506 |
1358 |
34.94 |
|
|
|
15 |
A |
1430 |
1289 |
296.42 |
|
|
|
16 |
A |
1404 |
1265 |
185.83 |
|
|
|
17 |
A |
1303 |
1175 |
40.97 |
|
|
|
18 |
A |
1289 |
1162 |
5.97 |
|
|
|
19 |
A |
1259 |
1135 |
20.21 |
|
|
|
20 |
A |
1235 |
1114 |
16.22 |
|
|
|
21 |
A |
1104 |
996 |
12.38 |
|
|
|
22 |
A |
999 |
900 |
17.96 |
|
|
|
23 |
A |
923 |
832 |
83.00 |
|
|
|
24 |
A |
806 |
727 |
201.31 |
|
|
|
25 |
A |
750 |
676 |
83.71 |
|
|
|
26 |
A |
664 |
599 |
25.04 |
|
|
|
27 |
A |
588 |
530 |
20.71 |
|
|
|
28 |
A |
547 |
493 |
17.02 |
|
|
|
29 |
A |
393 |
355 |
2.87 |
|
|
|
30 |
A |
333 |
300 |
17.30 |
|
|
|
31 |
A |
202 |
182 |
0.70 |
|
|
|
32 |
A |
127 |
114 |
0.79 |
|
|
|
33 |
A |
77 |
69 |
8.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25575.7 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 23053.9 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 |
N |
-0.533 |
|
|
|
2 |
C |
-0.324 |
|
|
|
3 |
C |
-0.092 |
|
|
|
4 |
C |
0.113 |
|
|
|
5 |
O |
-0.462 |
|
|
|
6 |
O |
-0.221 |
|
|
|
7 |
H |
0.301 |
|
|
|
8 |
H |
0.173 |
|
|
|
9 |
H |
0.129 |
|
|
|
10 |
H |
0.168 |
|
|
|
11 |
H |
0.153 |
|
|
|
12 |
H |
0.148 |
|
|
|
13 |
H |
0.447 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-6.477 |
-1.094 |
2.046 |
6.880 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-44.847 |
0.011 |
2.645 |
y |
0.011 |
-37.774 |
-1.522 |
z |
2.645 |
-1.522 |
-34.244 |
|
Traceless |
| x | y | z |
x |
-8.838 |
0.011 |
2.645 |
y |
0.011 |
1.772 |
-1.522 |
z |
2.645 |
-1.522 |
7.066 |
|
Polar |
3z2-r2 | 14.132 |
x2-y2 | -7.073 |
xy | 0.011 |
xz | 2.645 |
yz | -1.522 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.808 |
-0.690 |
-0.512 |
y |
-0.690 |
5.594 |
0.172 |
z |
-0.512 |
0.172 |
5.029 |
<r2> (average value of r
2) Å
2
<r2> |
166.653 |
(<r2>)1/2 |
12.909 |