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 |
3257 |
3106 |
3.48 |
|
|
|
| 2 |
A1 |
3233 |
3083 |
19.00 |
|
|
|
| 3 |
A1 |
3221 |
3072 |
1.44 |
|
|
|
| 4 |
A1 |
1648 |
1572 |
15.60 |
|
|
|
| 5 |
A1 |
1529 |
1459 |
7.91 |
|
|
|
| 6 |
A1 |
1266 |
1207 |
2.05 |
|
|
|
| 7 |
A1 |
1112 |
1060 |
2.88 |
|
|
|
| 8 |
A1 |
1064 |
1015 |
4.41 |
|
|
|
| 9 |
A1 |
1012 |
965 |
6.00 |
|
|
|
| 10 |
A1 |
619 |
591 |
3.76 |
|
|
|
| 11 |
A2 |
1027 |
979 |
0.00 |
|
|
|
| 12 |
A2 |
923 |
880 |
0.00 |
|
|
|
| 13 |
A2 |
386 |
368 |
0.00 |
|
|
|
| 14 |
B1 |
1050 |
1001 |
0.02 |
|
|
|
| 15 |
B1 |
980 |
935 |
0.01 |
|
|
|
| 16 |
B1 |
777 |
741 |
11.71 |
|
|
|
| 17 |
B1 |
736 |
702 |
66.37 |
|
|
|
| 18 |
B1 |
429 |
409 |
4.73 |
|
|
|
| 19 |
B2 |
3246 |
3096 |
40.17 |
|
|
|
| 20 |
B2 |
3222 |
3073 |
14.63 |
|
|
|
| 21 |
B2 |
1646 |
1570 |
6.45 |
|
|
|
| 22 |
B2 |
1497 |
1428 |
29.46 |
|
|
|
| 23 |
B2 |
1413 |
1348 |
0.18 |
|
|
|
| 24 |
B2 |
1328 |
1267 |
0.49 |
|
|
|
| 25 |
B2 |
1211 |
1155 |
1.18 |
|
|
|
| 26 |
B2 |
1102 |
1051 |
0.17 |
|
|
|
| 27 |
B2 |
676 |
645 |
0.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19805.5 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 18888.5 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 |
-0.381 |
|
|
|
| 2 |
C |
-0.144 |
|
|
|
| 3 |
C |
-0.017 |
|
|
|
| 4 |
C |
-0.017 |
|
|
|
| 5 |
C |
-0.142 |
|
|
|
| 6 |
C |
-0.142 |
|
|
|
| 7 |
H |
0.169 |
|
|
|
| 8 |
H |
0.171 |
|
|
|
| 9 |
H |
0.171 |
|
|
|
| 10 |
H |
0.165 |
|
|
|
| 11 |
H |
0.165 |
|
|
|
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 |
-2.498 |
2.498 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.229 |
0.000 |
0.000 |
| y |
0.000 |
-28.699 |
0.000 |
| z |
0.000 |
0.000 |
-36.402 |
|
| Traceless |
| | x | y | z |
| x |
-4.679 |
0.000 |
0.000 |
| y |
0.000 |
8.116 |
0.000 |
| z |
0.000 |
0.000 |
-3.438 |
|
| Polar |
| 3z2-r2 | -6.875 |
| x2-y2 | -8.530 |
| 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 |
2.797 |
0.000 |
0.000 |
| y |
0.000 |
9.977 |
0.000 |
| z |
0.000 |
0.000 |
9.031 |
<r2> (average value of r
2) Å
2
| <r2> |
121.821 |
| (<r2>)1/2 |
11.037 |