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' |
3531 |
3117 |
13.53 |
|
|
|
| 2 |
A' |
3522 |
3110 |
1.14 |
|
|
|
| 3 |
A' |
3372 |
2978 |
8.39 |
|
|
|
| 4 |
A' |
3364 |
2970 |
0.10 |
|
|
|
| 5 |
A' |
3350 |
2958 |
2.06 |
|
|
|
| 6 |
A' |
1872 |
1653 |
5.53 |
|
|
|
| 7 |
A' |
1702 |
1503 |
3.00 |
|
|
|
| 8 |
A' |
1681 |
1484 |
0.53 |
|
|
|
| 9 |
A' |
1658 |
1464 |
0.56 |
|
|
|
| 10 |
A' |
1582 |
1397 |
0.35 |
|
|
|
| 11 |
A' |
1536 |
1356 |
1.19 |
|
|
|
| 12 |
A' |
1437 |
1269 |
13.54 |
|
|
|
| 13 |
A' |
1261 |
1114 |
7.72 |
|
|
|
| 14 |
A' |
1181 |
1043 |
1.11 |
|
|
|
| 15 |
A' |
1146 |
1012 |
4.79 |
|
|
|
| 16 |
A' |
1033 |
912 |
69.24 |
|
|
|
| 17 |
A' |
941 |
830 |
23.49 |
|
|
|
| 18 |
A' |
449 |
397 |
3.63 |
|
|
|
| 19 |
A' |
268 |
237 |
3.32 |
|
|
|
| 20 |
A" |
3716 |
3281 |
12.70 |
|
|
|
| 21 |
A" |
3524 |
3112 |
1.98 |
|
|
|
| 22 |
A" |
3486 |
3078 |
3.35 |
|
|
|
| 23 |
A" |
3471 |
3065 |
0.12 |
|
|
|
| 24 |
A" |
1692 |
1494 |
4.34 |
|
|
|
| 25 |
A" |
1518 |
1340 |
1.22 |
|
|
|
| 26 |
A" |
1434 |
1266 |
0.21 |
|
|
|
| 27 |
A" |
1363 |
1203 |
0.42 |
|
|
|
| 28 |
A" |
1126 |
994 |
0.26 |
|
|
|
| 29 |
A" |
928 |
819 |
2.57 |
|
|
|
| 30 |
A" |
797 |
704 |
6.14 |
|
|
|
| 31 |
A" |
319 |
281 |
51.42 |
|
|
|
| 32 |
A" |
226 |
199 |
3.38 |
|
|
|
| 33 |
A" |
113 |
100 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29297.0 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 25869.3 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 |
C |
-0.228 |
|
|
|
| 2 |
C |
-0.145 |
|
|
|
| 3 |
C |
-0.076 |
|
|
|
| 4 |
N |
-0.373 |
|
|
|
| 5 |
H |
0.077 |
|
|
|
| 6 |
H |
0.076 |
|
|
|
| 7 |
H |
0.076 |
|
|
|
| 8 |
H |
0.068 |
|
|
|
| 9 |
H |
0.068 |
|
|
|
| 10 |
H |
0.078 |
|
|
|
| 11 |
H |
0.078 |
|
|
|
| 12 |
H |
0.150 |
|
|
|
| 13 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.018 |
1.727 |
0.000 |
1.727 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.372 |
-2.630 |
0.000 |
| y |
-2.630 |
-30.588 |
0.000 |
| z |
0.000 |
0.000 |
-24.136 |
|
| Traceless |
| | x | y | z |
| x |
2.990 |
-2.630 |
0.000 |
| y |
-2.630 |
-6.334 |
0.000 |
| z |
0.000 |
0.000 |
3.344 |
|
| Polar |
| 3z2-r2 | 6.688 |
| x2-y2 | 6.216 |
| xy | -2.630 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.434 |
0.262 |
0.000 |
| y |
0.262 |
2.811 |
0.000 |
| z |
0.000 |
0.000 |
3.072 |
<r2> (average value of r
2) Å
2
| <r2> |
113.483 |
| (<r2>)1/2 |
10.653 |