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 |
3553 |
3398 |
0.24 |
|
|
|
| 2 |
A1 |
3095 |
2960 |
36.51 |
|
|
|
| 3 |
A1 |
1677 |
1604 |
68.25 |
|
|
|
| 4 |
A1 |
1491 |
1426 |
0.45 |
|
|
|
| 5 |
A1 |
1095 |
1048 |
41.46 |
|
|
|
| 6 |
A1 |
842 |
805 |
13.44 |
|
|
|
| 7 |
A1 |
461 |
441 |
1.84 |
|
|
|
| 8 |
A2 |
3653 |
3495 |
0.00 |
|
|
|
| 9 |
A2 |
1400 |
1339 |
0.00 |
|
|
|
| 10 |
A2 |
1068 |
1022 |
0.00 |
|
|
|
| 11 |
A2 |
264 |
253 |
0.00 |
|
|
|
| 12 |
B1 |
3651 |
3492 |
4.36 |
|
|
|
| 13 |
B1 |
3145 |
3008 |
26.81 |
|
|
|
| 14 |
B1 |
1367 |
1308 |
0.00 |
|
|
|
| 15 |
B1 |
846 |
809 |
0.21 |
|
|
|
| 16 |
B1 |
398 |
381 |
99.97 |
|
|
|
| 17 |
B2 |
3554 |
3399 |
1.12 |
|
|
|
| 18 |
B2 |
1667 |
1595 |
6.70 |
|
|
|
| 19 |
B2 |
1394 |
1333 |
24.00 |
|
|
|
| 20 |
B2 |
1106 |
1058 |
121.99 |
|
|
|
| 21 |
B2 |
746 |
714 |
442.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18235.3 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 17443.8 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 |
C |
-0.211 |
|
|
|
| 2 |
N |
-0.626 |
|
|
|
| 3 |
N |
-0.626 |
|
|
|
| 4 |
H |
0.155 |
|
|
|
| 5 |
H |
0.155 |
|
|
|
| 6 |
H |
0.288 |
|
|
|
| 7 |
H |
0.288 |
|
|
|
| 8 |
H |
0.288 |
|
|
|
| 9 |
H |
0.288 |
|
|
|
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 |
-1.972 |
1.972 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.766 |
0.000 |
0.000 |
| y |
0.000 |
-26.773 |
0.000 |
| z |
0.000 |
0.000 |
-18.649 |
|
| Traceless |
| | x | y | z |
| x |
5.945 |
0.000 |
0.000 |
| y |
0.000 |
-9.066 |
0.000 |
| z |
0.000 |
0.000 |
3.121 |
|
| Polar |
| 3z2-r2 | 6.241 |
| x2-y2 | 10.007 |
| 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 |
4.230 |
0.000 |
0.000 |
| y |
0.000 |
5.363 |
0.000 |
| z |
0.000 |
0.000 |
4.524 |
<r2> (average value of r
2) Å
2
| <r2> |
53.986 |
| (<r2>)1/2 |
7.348 |