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' |
3773 |
3332 |
10.19 |
|
|
|
| 2 |
A' |
3497 |
3088 |
11.52 |
|
|
|
| 3 |
A' |
3473 |
3067 |
5.29 |
|
|
|
| 4 |
A' |
3450 |
3047 |
1.23 |
|
|
|
| 5 |
A' |
3446 |
3043 |
0.65 |
|
|
|
| 6 |
A' |
1754 |
1549 |
75.20 |
|
|
|
| 7 |
A' |
1718 |
1517 |
62.74 |
|
|
|
| 8 |
A' |
1617 |
1428 |
39.80 |
|
|
|
| 9 |
A' |
1524 |
1346 |
45.81 |
|
|
|
| 10 |
A' |
1468 |
1296 |
21.11 |
|
|
|
| 11 |
A' |
1413 |
1247 |
20.41 |
|
|
|
| 12 |
A' |
1350 |
1192 |
42.34 |
|
|
|
| 13 |
A' |
1284 |
1134 |
4.41 |
|
|
|
| 14 |
A' |
1250 |
1104 |
23.72 |
|
|
|
| 15 |
A' |
1152 |
1017 |
4.81 |
|
|
|
| 16 |
A' |
1110 |
980 |
2.98 |
|
|
|
| 17 |
A' |
1020 |
901 |
2.45 |
|
|
|
| 18 |
A' |
870 |
768 |
15.20 |
|
|
|
| 19 |
A' |
681 |
602 |
0.93 |
|
|
|
| 20 |
A' |
529 |
468 |
0.36 |
|
|
|
| 21 |
A' |
390 |
344 |
6.97 |
|
|
|
| 22 |
A" |
1035 |
913 |
0.09 |
|
|
|
| 23 |
A" |
1005 |
887 |
0.91 |
|
|
|
| 24 |
A" |
902 |
796 |
0.51 |
|
|
|
| 25 |
A" |
845 |
746 |
25.13 |
|
|
|
| 26 |
A" |
750 |
662 |
0.53 |
|
|
|
| 27 |
A" |
532 |
470 |
13.97 |
|
|
|
| 28 |
A" |
506 |
447 |
70.80 |
|
|
|
| 29 |
A" |
394 |
348 |
2.97 |
|
|
|
| 30 |
A" |
227 |
200 |
2.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21482.6 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 18969.1 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.229 |
|
|
|
| 2 |
C |
0.002 |
|
|
|
| 3 |
C |
-0.121 |
|
|
|
| 4 |
C |
0.090 |
|
|
|
| 5 |
C |
-0.106 |
|
|
|
| 6 |
C |
0.001 |
|
|
|
| 7 |
O |
-0.210 |
|
|
|
| 8 |
H |
0.090 |
|
|
|
| 9 |
H |
0.080 |
|
|
|
| 10 |
H |
0.096 |
|
|
|
| 11 |
H |
0.091 |
|
|
|
| 12 |
H |
0.215 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.240 |
2.511 |
0.000 |
2.800 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.793 |
-3.598 |
0.000 |
| y |
-3.598 |
-40.785 |
0.000 |
| z |
0.000 |
0.000 |
-38.333 |
|
| Traceless |
| | x | y | z |
| x |
7.766 |
-3.598 |
0.000 |
| y |
-3.598 |
-5.722 |
0.000 |
| z |
0.000 |
0.000 |
-2.044 |
|
| Polar |
| 3z2-r2 | -4.089 |
| x2-y2 | 8.992 |
| xy | -3.598 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.136 |
-0.372 |
0.000 |
| y |
-0.372 |
7.824 |
0.000 |
| z |
0.000 |
0.000 |
1.051 |
<r2> (average value of r
2) Å
2
| <r2> |
182.853 |
| (<r2>)1/2 |
13.522 |