Vibrational Frequencies calculated at B1B95/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3769 |
3328 |
9.55 |
|
|
|
| 2 |
A' |
3501 |
3092 |
14.17 |
|
|
|
| 3 |
A' |
3485 |
3077 |
4.36 |
|
|
|
| 4 |
A' |
3460 |
3055 |
3.12 |
|
|
|
| 5 |
A' |
3422 |
3022 |
1.37 |
|
|
|
| 6 |
A' |
1745 |
1541 |
25.34 |
|
|
|
| 7 |
A' |
1719 |
1518 |
26.44 |
|
|
|
| 8 |
A' |
1609 |
1421 |
14.42 |
|
|
|
| 9 |
A' |
1543 |
1363 |
124.55 |
|
|
|
| 10 |
A' |
1441 |
1273 |
2.35 |
|
|
|
| 11 |
A' |
1408 |
1244 |
15.39 |
|
|
|
| 12 |
A' |
1347 |
1189 |
63.48 |
|
|
|
| 13 |
A' |
1275 |
1126 |
3.50 |
|
|
|
| 14 |
A' |
1247 |
1101 |
15.01 |
|
|
|
| 15 |
A' |
1176 |
1038 |
0.35 |
|
|
|
| 16 |
A' |
1105 |
975 |
0.49 |
|
|
|
| 17 |
A' |
1058 |
935 |
2.98 |
|
|
|
| 18 |
A' |
857 |
756 |
1.95 |
|
|
|
| 19 |
A' |
643 |
568 |
1.27 |
|
|
|
| 20 |
A' |
546 |
482 |
1.75 |
|
|
|
| 21 |
A' |
382 |
337 |
9.16 |
|
|
|
| 22 |
A" |
1043 |
921 |
0.34 |
|
|
|
| 23 |
A" |
966 |
853 |
1.12 |
|
|
|
| 24 |
A" |
931 |
822 |
0.13 |
|
|
|
| 25 |
A" |
829 |
732 |
22.48 |
|
|
|
| 26 |
A" |
754 |
666 |
2.50 |
|
|
|
| 27 |
A" |
507 |
448 |
1.53 |
|
|
|
| 28 |
A" |
496 |
438 |
74.41 |
|
|
|
| 29 |
A" |
415 |
367 |
12.24 |
|
|
|
| 30 |
A" |
228 |
201 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21452.9 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 18942.9 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.214 |
|
|
|
| 2 |
C |
-0.029 |
|
|
|
| 3 |
C |
0.077 |
|
|
|
| 4 |
C |
-0.091 |
|
|
|
| 5 |
C |
-0.086 |
|
|
|
| 6 |
C |
-0.011 |
|
|
|
| 7 |
O |
-0.213 |
|
|
|
| 8 |
H |
0.078 |
|
|
|
| 9 |
H |
0.096 |
|
|
|
| 10 |
H |
0.092 |
|
|
|
| 11 |
H |
0.089 |
|
|
|
| 12 |
H |
0.213 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.547 |
1.363 |
0.000 |
1.469 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.142 |
-7.040 |
0.000 |
| y |
-7.040 |
-35.594 |
0.000 |
| z |
0.000 |
0.000 |
-38.330 |
|
| Traceless |
| | x | y | z |
| x |
0.820 |
-7.040 |
0.000 |
| y |
-7.040 |
1.642 |
0.000 |
| z |
0.000 |
0.000 |
-2.462 |
|
| Polar |
| 3z2-r2 | -4.924 |
| x2-y2 | -0.548 |
| xy | -7.040 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.643 |
-0.792 |
0.000 |
| y |
-0.792 |
8.386 |
0.000 |
| z |
0.000 |
0.000 |
1.053 |
<r2> (average value of r
2) Å
2
| <r2> |
182.048 |
| (<r2>)1/2 |
13.493 |