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 |
3924 |
3524 |
80.83 |
|
|
|
2 |
A |
3474 |
3120 |
10.44 |
|
|
|
3 |
A |
3444 |
3093 |
10.12 |
|
|
|
4 |
A |
3345 |
3004 |
17.58 |
|
|
|
5 |
A |
3286 |
2951 |
45.63 |
|
|
|
6 |
A |
3230 |
2900 |
50.73 |
|
|
|
7 |
A |
1766 |
1586 |
54.25 |
|
|
|
8 |
A |
1672 |
1501 |
14.34 |
|
|
|
9 |
A |
1630 |
1464 |
6.31 |
|
|
|
10 |
A |
1612 |
1448 |
8.25 |
|
|
|
11 |
A |
1575 |
1414 |
52.81 |
|
|
|
12 |
A |
1546 |
1388 |
8.30 |
|
|
|
13 |
A |
1495 |
1343 |
1.76 |
|
|
|
14 |
A |
1369 |
1229 |
16.33 |
|
|
|
15 |
A |
1260 |
1131 |
16.82 |
|
|
|
16 |
A |
1225 |
1100 |
0.10 |
|
|
|
17 |
A |
1173 |
1053 |
34.25 |
|
|
|
18 |
A |
1158 |
1040 |
0.66 |
|
|
|
19 |
A |
1088 |
977 |
11.40 |
|
|
|
20 |
A |
1044 |
938 |
5.43 |
|
|
|
21 |
A |
984 |
884 |
10.52 |
|
|
|
22 |
A |
983 |
883 |
2.94 |
|
|
|
23 |
A |
834 |
749 |
80.34 |
|
|
|
24 |
A |
748 |
672 |
5.99 |
|
|
|
25 |
A |
714 |
641 |
1.77 |
|
|
|
26 |
A |
677 |
608 |
11.07 |
|
|
|
27 |
A |
550 |
494 |
100.72 |
|
|
|
28 |
A |
364 |
327 |
5.23 |
|
|
|
29 |
A |
281 |
252 |
10.14 |
|
|
|
30 |
A |
75 |
67 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23261.9 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 20889.2 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 HF/CEP-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.214 |
|
|
|
2 |
H |
0.110 |
|
|
|
3 |
H |
0.157 |
|
|
|
4 |
H |
0.110 |
|
|
|
5 |
N |
-0.076 |
|
|
|
6 |
H |
0.391 |
|
|
|
7 |
C |
-0.587 |
|
|
|
8 |
N |
0.114 |
|
|
|
9 |
C |
-0.210 |
|
|
|
10 |
H |
0.271 |
|
|
|
11 |
C |
-0.342 |
|
|
|
12 |
H |
0.276 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.641 |
3.832 |
0.000 |
3.885 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.338 |
0.596 |
-0.000 |
y |
0.596 |
-34.354 |
-0.000 |
z |
-0.000 |
-0.000 |
-38.383 |
|
Traceless |
| x | y | z |
x |
6.031 |
0.596 |
-0.000 |
y |
0.596 |
0.006 |
-0.000 |
z |
-0.000 |
-0.000 |
-6.036 |
|
Polar |
3z2-r2 | -12.073 |
x2-y2 | 4.017 |
xy | 0.596 |
xz | -0.000 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.991 |
0.092 |
0.000 |
y |
0.092 |
7.967 |
0.000 |
z |
0.000 |
0.000 |
4.612 |
<r2> (average value of r
2) Å
2
<r2> |
114.199 |
(<r2>)1/2 |
10.686 |