Vibrational Frequencies calculated at B1B95/3-21G
| 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 |
3644 |
3486 |
68.30 |
|
|
|
| 2 |
A1 |
3327 |
3183 |
0.00 |
|
|
|
| 3 |
A1 |
3300 |
3157 |
2.46 |
|
|
|
| 4 |
A1 |
1493 |
1428 |
4.10 |
|
|
|
| 5 |
A1 |
1420 |
1358 |
7.11 |
|
|
|
| 6 |
A1 |
1175 |
1124 |
1.46 |
|
|
|
| 7 |
A1 |
1113 |
1065 |
6.33 |
|
|
|
| 8 |
A1 |
1041 |
996 |
30.90 |
|
|
|
| 9 |
A1 |
925 |
885 |
0.44 |
|
|
|
| 10 |
A2 |
921 |
881 |
0.00 |
|
|
|
| 11 |
A2 |
737 |
705 |
0.00 |
|
|
|
| 12 |
A2 |
643 |
615 |
0.00 |
|
|
|
| 13 |
B1 |
883 |
845 |
1.53 |
|
|
|
| 14 |
B1 |
756 |
724 |
142.77 |
|
|
|
| 15 |
B1 |
652 |
624 |
4.46 |
|
|
|
| 16 |
B1 |
621 |
594 |
138.85 |
|
|
|
| 17 |
B2 |
3318 |
3174 |
2.24 |
|
|
|
| 18 |
B2 |
3288 |
3145 |
2.35 |
|
|
|
| 19 |
B2 |
1584 |
1516 |
11.00 |
|
|
|
| 20 |
B2 |
1448 |
1386 |
9.25 |
|
|
|
| 21 |
B2 |
1331 |
1273 |
0.11 |
|
|
|
| 22 |
B2 |
1183 |
1132 |
1.97 |
|
|
|
| 23 |
B2 |
1077 |
1031 |
28.43 |
|
|
|
| 24 |
B2 |
908 |
869 |
0.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18393.5 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17597.1 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.721 |
|
|
|
| 2 |
H |
0.337 |
|
|
|
| 3 |
C |
0.051 |
|
|
|
| 4 |
C |
0.051 |
|
|
|
| 5 |
C |
-0.275 |
|
|
|
| 6 |
C |
-0.275 |
|
|
|
| 7 |
H |
0.221 |
|
|
|
| 8 |
H |
0.221 |
|
|
|
| 9 |
H |
0.195 |
|
|
|
| 10 |
H |
0.195 |
|
|
|
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 |
2.006 |
2.006 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.836 |
0.000 |
0.000 |
| y |
0.000 |
-25.848 |
0.000 |
| z |
0.000 |
0.000 |
-22.791 |
|
| Traceless |
| | x | y | z |
| x |
-9.516 |
0.000 |
0.000 |
| y |
0.000 |
2.465 |
0.000 |
| z |
0.000 |
0.000 |
7.051 |
|
| Polar |
| 3z2-r2 | 14.103 |
| x2-y2 | -7.987 |
| 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 |
1.876 |
0.000 |
0.000 |
| y |
0.000 |
7.264 |
0.000 |
| z |
0.000 |
0.000 |
7.167 |
<r2> (average value of r
2) Å
2
| <r2> |
85.535 |
| (<r2>)1/2 |
9.249 |