Vibrational Frequencies calculated at B1B95/STO-3G
| 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 |
3793 |
3349 |
49.12 |
|
|
|
| 2 |
A |
3550 |
3135 |
16.25 |
|
|
|
| 3 |
A |
3519 |
3107 |
1.82 |
|
|
|
| 4 |
A |
3516 |
3105 |
15.91 |
|
|
|
| 5 |
A |
3478 |
3071 |
0.07 |
|
|
|
| 6 |
A |
3327 |
2938 |
0.78 |
|
|
|
| 7 |
A |
1680 |
1483 |
28.09 |
|
|
|
| 8 |
A |
1669 |
1473 |
0.74 |
|
|
|
| 9 |
A |
1658 |
1464 |
7.32 |
|
|
|
| 10 |
A |
1621 |
1432 |
5.88 |
|
|
|
| 11 |
A |
1556 |
1374 |
1.73 |
|
|
|
| 12 |
A |
1535 |
1356 |
16.77 |
|
|
|
| 13 |
A |
1495 |
1320 |
2.02 |
|
|
|
| 14 |
A |
1327 |
1172 |
23.62 |
|
|
|
| 15 |
A |
1205 |
1064 |
1.42 |
|
|
|
| 16 |
A |
1181 |
1043 |
5.00 |
|
|
|
| 17 |
A |
1142 |
1008 |
8.90 |
|
|
|
| 18 |
A |
1141 |
1007 |
4.70 |
|
|
|
| 19 |
A |
1057 |
933 |
0.97 |
|
|
|
| 20 |
A |
1000 |
883 |
2.49 |
|
|
|
| 21 |
A |
937 |
828 |
1.49 |
|
|
|
| 22 |
A |
913 |
807 |
1.78 |
|
|
|
| 23 |
A |
781 |
689 |
18.96 |
|
|
|
| 24 |
A |
692 |
611 |
1.61 |
|
|
|
| 25 |
A |
662 |
584 |
0.52 |
|
|
|
| 26 |
A |
646 |
570 |
13.24 |
|
|
|
| 27 |
A |
490 |
433 |
75.62 |
|
|
|
| 28 |
A |
336 |
297 |
3.30 |
|
|
|
| 29 |
A |
255 |
225 |
3.58 |
|
|
|
| 30 |
A |
101 |
89 |
0.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23129.6 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 20423.4 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.240 |
|
|
|
| 2 |
H |
0.089 |
|
|
|
| 3 |
H |
0.108 |
|
|
|
| 4 |
H |
0.089 |
|
|
|
| 5 |
N |
-0.272 |
|
|
|
| 6 |
H |
0.232 |
|
|
|
| 7 |
C |
0.148 |
|
|
|
| 8 |
N |
-0.252 |
|
|
|
| 9 |
C |
-0.049 |
|
|
|
| 10 |
H |
0.085 |
|
|
|
| 11 |
C |
-0.031 |
|
|
|
| 12 |
H |
0.094 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.522 |
3.523 |
-0.001 |
3.562 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.203 |
0.322 |
-0.001 |
| y |
0.322 |
-31.760 |
-0.003 |
| z |
-0.001 |
-0.003 |
-34.287 |
|
| Traceless |
| | x | y | z |
| x |
3.820 |
0.322 |
-0.001 |
| y |
0.322 |
-0.015 |
-0.003 |
| z |
-0.001 |
-0.003 |
-3.806 |
|
| Polar |
| 3z2-r2 | -7.611 |
| x2-y2 | 2.557 |
| xy | 0.322 |
| xz | -0.001 |
| yz | -0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.315 |
0.228 |
-0.000 |
| y |
0.228 |
5.005 |
-0.000 |
| z |
-0.000 |
-0.000 |
1.567 |
<r2> (average value of r
2) Å
2
| <r2> |
141.707 |
| (<r2>)1/2 |
11.904 |