Vibrational Frequencies calculated at HF/CEP-121G
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 |
3916 |
3573 |
64.12 |
|
|
|
2 |
A |
3457 |
3154 |
9.77 |
|
|
|
3 |
A |
3428 |
3128 |
3.24 |
|
|
|
4 |
A |
3295 |
3007 |
12.12 |
|
|
|
5 |
A |
3228 |
2945 |
38.89 |
|
|
|
6 |
A |
3157 |
2881 |
44.82 |
|
|
|
7 |
A |
1736 |
1584 |
65.86 |
|
|
|
8 |
A |
1640 |
1497 |
2.54 |
|
|
|
9 |
A |
1627 |
1485 |
7.25 |
|
|
|
10 |
A |
1626 |
1483 |
12.07 |
|
|
|
11 |
A |
1563 |
1426 |
0.10 |
|
|
|
12 |
A |
1545 |
1410 |
45.73 |
|
|
|
13 |
A |
1483 |
1353 |
1.00 |
|
|
|
14 |
A |
1385 |
1264 |
21.94 |
|
|
|
15 |
A |
1249 |
1140 |
16.18 |
|
|
|
16 |
A |
1203 |
1098 |
3.40 |
|
|
|
17 |
A |
1184 |
1081 |
1.94 |
|
|
|
18 |
A |
1181 |
1078 |
32.09 |
|
|
|
19 |
A |
1089 |
993 |
18.64 |
|
|
|
20 |
A |
1051 |
959 |
8.41 |
|
|
|
21 |
A |
1008 |
919 |
1.74 |
|
|
|
22 |
A |
1006 |
918 |
8.03 |
|
|
|
23 |
A |
848 |
774 |
71.00 |
|
|
|
24 |
A |
745 |
680 |
6.80 |
|
|
|
25 |
A |
716 |
653 |
2.43 |
|
|
|
26 |
A |
687 |
627 |
60.41 |
|
|
|
27 |
A |
677 |
618 |
96.77 |
|
|
|
28 |
A |
368 |
336 |
6.71 |
|
|
|
29 |
A |
275 |
251 |
8.03 |
|
|
|
30 |
A |
98 |
89 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23233.3 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 21200.4 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-121G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.620 |
|
|
|
2 |
H |
0.163 |
|
|
|
3 |
H |
0.204 |
|
|
|
4 |
H |
0.163 |
|
|
|
5 |
N |
-0.404 |
|
|
|
6 |
H |
0.360 |
|
|
|
7 |
C |
0.100 |
|
|
|
8 |
N |
-0.064 |
|
|
|
9 |
C |
-0.185 |
|
|
|
10 |
H |
0.193 |
|
|
|
11 |
C |
-0.125 |
|
|
|
12 |
H |
0.213 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.544 |
4.102 |
-0.002 |
4.138 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.277 |
0.611 |
-0.001 |
y |
0.611 |
-35.774 |
-0.004 |
z |
-0.001 |
-0.004 |
-39.024 |
|
Traceless |
| x | y | z |
x |
7.122 |
0.611 |
-0.001 |
y |
0.611 |
-1.123 |
-0.004 |
z |
-0.001 |
-0.004 |
-5.999 |
|
Polar |
3z2-r2 | -11.997 |
x2-y2 | 5.497 |
xy | 0.611 |
xz | -0.001 |
yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.172 |
0.159 |
0.000 |
y |
0.159 |
8.123 |
0.000 |
z |
0.000 |
0.000 |
4.931 |
<r2> (average value of r
2) Å
2
<r2> |
115.356 |
(<r2>)1/2 |
10.740 |