Vibrational Frequencies calculated at B1B95/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3233 |
3087 |
6.00 |
|
|
|
| 2 |
A1 |
3208 |
3063 |
6.49 |
|
|
|
| 3 |
A1 |
3182 |
3038 |
10.01 |
|
|
|
| 4 |
A1 |
1661 |
1585 |
22.69 |
|
|
|
| 5 |
A1 |
1528 |
1459 |
3.79 |
|
|
|
| 6 |
A1 |
1253 |
1196 |
2.93 |
|
|
|
| 7 |
A1 |
1102 |
1052 |
4.61 |
|
|
|
| 8 |
A1 |
1056 |
1008 |
1.82 |
|
|
|
| 9 |
A1 |
1012 |
966 |
8.59 |
|
|
|
| 10 |
A1 |
602 |
575 |
4.12 |
|
|
|
| 11 |
A2 |
1002 |
957 |
0.00 |
|
|
|
| 12 |
A2 |
901 |
860 |
0.00 |
|
|
|
| 13 |
A2 |
380 |
363 |
0.00 |
|
|
|
| 14 |
B1 |
1016 |
970 |
0.00 |
|
|
|
| 15 |
B1 |
961 |
917 |
0.00 |
|
|
|
| 16 |
B1 |
764 |
729 |
7.81 |
|
|
|
| 17 |
B1 |
719 |
686 |
47.49 |
|
|
|
| 18 |
B1 |
415 |
396 |
3.39 |
|
|
|
| 19 |
B2 |
3225 |
3079 |
24.38 |
|
|
|
| 20 |
B2 |
3179 |
3036 |
31.98 |
|
|
|
| 21 |
B2 |
1660 |
1585 |
10.38 |
|
|
|
| 22 |
B2 |
1486 |
1419 |
25.88 |
|
|
|
| 23 |
B2 |
1385 |
1322 |
0.00 |
|
|
|
| 24 |
B2 |
1339 |
1278 |
0.03 |
|
|
|
| 25 |
B2 |
1173 |
1120 |
1.62 |
|
|
|
| 26 |
B2 |
1090 |
1041 |
0.10 |
|
|
|
| 27 |
B2 |
664 |
634 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19596.3 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 18710.5 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.431 |
|
|
|
| 2 |
C |
-0.081 |
|
|
|
| 3 |
C |
0.076 |
|
|
|
| 4 |
C |
0.076 |
|
|
|
| 5 |
C |
-0.123 |
|
|
|
| 6 |
C |
-0.123 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.122 |
|
|
|
| 9 |
H |
0.122 |
|
|
|
| 10 |
H |
0.119 |
|
|
|
| 11 |
H |
0.119 |
|
|
|
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 |
-2.181 |
2.181 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.796 |
0.000 |
0.000 |
| y |
0.000 |
-28.788 |
0.000 |
| z |
0.000 |
0.000 |
-35.403 |
|
| Traceless |
| | x | y | z |
| x |
-4.701 |
0.000 |
0.000 |
| y |
0.000 |
7.312 |
0.000 |
| z |
0.000 |
0.000 |
-2.611 |
|
| Polar |
| 3z2-r2 | -5.222 |
| x2-y2 | -8.008 |
| 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 |
3.142 |
0.000 |
0.000 |
| y |
0.000 |
10.125 |
0.000 |
| z |
0.000 |
0.000 |
9.223 |
<r2> (average value of r
2) Å
2
| <r2> |
120.658 |
| (<r2>)1/2 |
10.984 |