Vibrational Frequencies calculated at B1B95/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3719 |
3558 |
71.87 |
|
|
|
| 2 |
A1 |
3302 |
3159 |
0.01 |
|
|
|
| 3 |
A1 |
3281 |
3138 |
3.54 |
|
|
|
| 4 |
A1 |
1519 |
1453 |
13.60 |
|
|
|
| 5 |
A1 |
1451 |
1388 |
2.43 |
|
|
|
| 6 |
A1 |
1191 |
1139 |
3.19 |
|
|
|
| 7 |
A1 |
1104 |
1056 |
8.12 |
|
|
|
| 8 |
A1 |
1046 |
1000 |
32.27 |
|
|
|
| 9 |
A1 |
889 |
850 |
0.36 |
|
|
|
| 10 |
A2 |
885 |
846 |
0.00 |
|
|
|
| 11 |
A2 |
695 |
664 |
0.00 |
|
|
|
| 12 |
A2 |
624 |
597 |
0.00 |
|
|
|
| 13 |
B1 |
838 |
801 |
1.04 |
|
|
|
| 14 |
B1 |
733 |
701 |
180.41 |
|
|
|
| 15 |
B1 |
639 |
611 |
0.54 |
|
|
|
| 16 |
B1 |
506 |
484 |
78.35 |
|
|
|
| 17 |
B2 |
3297 |
3154 |
3.16 |
|
|
|
| 18 |
B2 |
3269 |
3127 |
2.91 |
|
|
|
| 19 |
B2 |
1595 |
1526 |
1.67 |
|
|
|
| 20 |
B2 |
1483 |
1419 |
7.54 |
|
|
|
| 21 |
B2 |
1310 |
1253 |
2.32 |
|
|
|
| 22 |
B2 |
1171 |
1120 |
4.10 |
|
|
|
| 23 |
B2 |
1076 |
1029 |
29.01 |
|
|
|
| 24 |
B2 |
865 |
827 |
1.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18241.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 17449.8 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.271 |
|
|
|
| 2 |
H |
0.308 |
|
|
|
| 3 |
C |
-0.237 |
|
|
|
| 4 |
C |
-0.237 |
|
|
|
| 5 |
C |
-0.073 |
|
|
|
| 6 |
C |
-0.073 |
|
|
|
| 7 |
H |
0.150 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
H |
0.141 |
|
|
|
| 10 |
H |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.941 |
1.941 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.331 |
0.000 |
0.000 |
| y |
0.000 |
-26.914 |
0.000 |
| z |
0.000 |
0.000 |
-23.585 |
|
| Traceless |
| | x | y | z |
| x |
-9.081 |
0.000 |
0.000 |
| y |
0.000 |
2.044 |
0.000 |
| z |
0.000 |
0.000 |
7.037 |
|
| Polar |
| 3z2-r2 | 14.075 |
| x2-y2 | -7.417 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.185 |
0.000 |
0.000 |
| y |
0.000 |
8.825 |
0.000 |
| z |
0.000 |
0.000 |
8.515 |
<r2> (average value of r
2) Å
2
| <r2> |
85.415 |
| (<r2>)1/2 |
9.242 |