Vibrational Frequencies calculated at B1B95/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 |
3717 |
3559 |
47.13 |
|
|
|
2 |
A |
3316 |
3175 |
7.27 |
|
|
|
3 |
A |
3290 |
3150 |
2.98 |
|
|
|
4 |
A |
3205 |
3069 |
11.41 |
|
|
|
5 |
A |
3147 |
3013 |
37.11 |
|
|
|
6 |
A |
3070 |
2940 |
39.66 |
|
|
|
7 |
A |
1598 |
1530 |
50.02 |
|
|
|
8 |
A |
1532 |
1467 |
5.85 |
|
|
|
9 |
A |
1500 |
1437 |
2.64 |
|
|
|
10 |
A |
1495 |
1432 |
17.86 |
|
|
|
11 |
A |
1433 |
1372 |
3.55 |
|
|
|
12 |
A |
1420 |
1360 |
38.91 |
|
|
|
13 |
A |
1388 |
1329 |
1.26 |
|
|
|
14 |
A |
1298 |
1243 |
24.60 |
|
|
|
15 |
A |
1194 |
1144 |
5.52 |
|
|
|
16 |
A |
1128 |
1080 |
21.61 |
|
|
|
17 |
A |
1116 |
1069 |
17.35 |
|
|
|
18 |
A |
1071 |
1025 |
4.80 |
|
|
|
19 |
A |
999 |
957 |
8.78 |
|
|
|
20 |
A |
968 |
927 |
2.98 |
|
|
|
21 |
A |
915 |
876 |
3.38 |
|
|
|
22 |
A |
904 |
866 |
9.29 |
|
|
|
23 |
A |
777 |
744 |
73.25 |
|
|
|
24 |
A |
693 |
664 |
1.47 |
|
|
|
25 |
A |
680 |
651 |
142.27 |
|
|
|
26 |
A |
679 |
650 |
1.46 |
|
|
|
27 |
A |
632 |
606 |
0.61 |
|
|
|
28 |
A |
340 |
325 |
6.07 |
|
|
|
29 |
A |
260 |
249 |
8.24 |
|
|
|
30 |
A |
91 |
87 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21927.9 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 20996.0 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 B1B95/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.316 |
|
|
|
2 |
H |
0.140 |
|
|
|
3 |
H |
0.185 |
|
|
|
4 |
H |
0.140 |
|
|
|
5 |
N |
-0.060 |
|
|
|
6 |
H |
0.335 |
|
|
|
7 |
C |
-0.633 |
|
|
|
8 |
N |
0.229 |
|
|
|
9 |
C |
-0.317 |
|
|
|
10 |
H |
0.296 |
|
|
|
11 |
C |
-0.298 |
|
|
|
12 |
H |
0.298 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.471 |
4.110 |
-0.000 |
4.137 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.790 |
0.691 |
-0.000 |
y |
0.691 |
-34.435 |
-0.001 |
z |
-0.000 |
-0.001 |
-37.930 |
|
Traceless |
| x | y | z |
x |
6.392 |
0.691 |
-0.000 |
y |
0.691 |
-0.575 |
-0.001 |
z |
-0.000 |
-0.001 |
-5.817 |
|
Polar |
3z2-r2 | -11.634 |
x2-y2 | 4.645 |
xy | 0.691 |
xz | -0.000 |
yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.588 |
0.108 |
0.000 |
y |
0.108 |
8.114 |
-0.000 |
z |
0.000 |
-0.000 |
4.401 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |