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 |
3258 |
3117 |
3.37 |
|
|
|
| 2 |
A1 |
3239 |
3099 |
18.87 |
|
|
|
| 3 |
A1 |
3214 |
3075 |
5.87 |
|
|
|
| 4 |
A1 |
1575 |
1507 |
14.77 |
|
|
|
| 5 |
A1 |
1429 |
1368 |
70.35 |
|
|
|
| 6 |
A1 |
1173 |
1122 |
7.35 |
|
|
|
| 7 |
A1 |
1096 |
1048 |
0.12 |
|
|
|
| 8 |
A1 |
989 |
946 |
1.73 |
|
|
|
| 9 |
A1 |
704 |
673 |
5.42 |
|
|
|
| 10 |
A2 |
1030 |
986 |
0.00 |
|
|
|
| 11 |
A2 |
421 |
403 |
0.00 |
|
|
|
| 12 |
B1 |
1075 |
1028 |
0.03 |
|
|
|
| 13 |
B1 |
1021 |
977 |
0.16 |
|
|
|
| 14 |
B1 |
852 |
815 |
8.95 |
|
|
|
| 15 |
B1 |
769 |
736 |
53.27 |
|
|
|
| 16 |
B1 |
361 |
345 |
3.95 |
|
|
|
| 17 |
B2 |
3217 |
3078 |
21.58 |
|
|
|
| 18 |
B2 |
1579 |
1510 |
58.64 |
|
|
|
| 19 |
B2 |
1493 |
1428 |
9.96 |
|
|
|
| 20 |
B2 |
1416 |
1354 |
0.51 |
|
|
|
| 21 |
B2 |
1255 |
1201 |
6.24 |
|
|
|
| 22 |
B2 |
1171 |
1120 |
0.33 |
|
|
|
| 23 |
B2 |
1091 |
1043 |
2.77 |
|
|
|
| 24 |
B2 |
640 |
613 |
11.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17033.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 16295.6 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 |
C |
-0.280 |
|
|
|
| 2 |
C |
0.198 |
|
|
|
| 3 |
C |
0.052 |
|
|
|
| 4 |
C |
0.052 |
|
|
|
| 5 |
N |
-0.501 |
|
|
|
| 6 |
N |
-0.501 |
|
|
|
| 7 |
H |
0.228 |
|
|
|
| 8 |
H |
0.256 |
|
|
|
| 9 |
H |
0.247 |
|
|
|
| 10 |
H |
0.247 |
|
|
|
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 |
2.376 |
2.376 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.053 |
0.000 |
0.000 |
| y |
0.000 |
-36.796 |
0.000 |
| z |
0.000 |
0.000 |
-30.009 |
|
| Traceless |
| | x | y | z |
| x |
-2.651 |
0.000 |
0.000 |
| y |
0.000 |
-3.765 |
0.000 |
| z |
0.000 |
0.000 |
6.415 |
|
| Polar |
| 3z2-r2 | 12.831 |
| x2-y2 | 0.743 |
| 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 |
2.343 |
0.000 |
0.000 |
| y |
0.000 |
7.685 |
0.000 |
| z |
0.000 |
0.000 |
8.543 |
<r2> (average value of r
2) Å
2
| <r2> |
115.505 |
| (<r2>)1/2 |
10.747 |