Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
| 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' |
3417 |
3362 |
0.20 |
|
|
|
| 2 |
A' |
3069 |
3020 |
16.99 |
|
|
|
| 3 |
A' |
2975 |
2927 |
25.82 |
|
|
|
| 4 |
A' |
2954 |
2907 |
54.28 |
|
|
|
| 5 |
A' |
2941 |
2894 |
3.86 |
|
|
|
| 6 |
A' |
1591 |
1566 |
21.45 |
|
|
|
| 7 |
A' |
1436 |
1413 |
6.25 |
|
|
|
| 8 |
A' |
1417 |
1394 |
1.21 |
|
|
|
| 9 |
A' |
1404 |
1381 |
0.18 |
|
|
|
| 10 |
A' |
1339 |
1317 |
6.09 |
|
|
|
| 11 |
A' |
1335 |
1314 |
6.25 |
|
|
|
| 12 |
A' |
1260 |
1240 |
4.58 |
|
|
|
| 13 |
A' |
1143 |
1125 |
4.95 |
|
|
|
| 14 |
A' |
1105 |
1087 |
12.80 |
|
|
|
| 15 |
A' |
1058 |
1041 |
0.18 |
|
|
|
| 16 |
A' |
885 |
871 |
66.81 |
|
|
|
| 17 |
A' |
819 |
806 |
137.97 |
|
|
|
| 18 |
A' |
442 |
435 |
4.29 |
|
|
|
| 19 |
A' |
250 |
246 |
4.26 |
|
|
|
| 20 |
A" |
3499 |
3443 |
0.52 |
|
|
|
| 21 |
A" |
3052 |
3003 |
26.67 |
|
|
|
| 22 |
A" |
3003 |
2955 |
34.90 |
|
|
|
| 23 |
A" |
2977 |
2929 |
0.54 |
|
|
|
| 24 |
A" |
1424 |
1401 |
9.46 |
|
|
|
| 25 |
A" |
1333 |
1312 |
0.41 |
|
|
|
| 26 |
A" |
1266 |
1246 |
0.59 |
|
|
|
| 27 |
A" |
1190 |
1171 |
0.04 |
|
|
|
| 28 |
A" |
992 |
976 |
0.06 |
|
|
|
| 29 |
A" |
822 |
809 |
1.47 |
|
|
|
| 30 |
A" |
723 |
711 |
4.45 |
|
|
|
| 31 |
A" |
298 |
293 |
39.90 |
|
|
|
| 32 |
A" |
222 |
219 |
7.39 |
|
|
|
| 33 |
A" |
137 |
135 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25888.4 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 25474.2 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 LSDA/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.474 |
|
|
|
| 2 |
C |
-0.231 |
|
|
|
| 3 |
C |
-0.218 |
|
|
|
| 4 |
N |
-0.509 |
|
|
|
| 5 |
H |
0.147 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
| 9 |
H |
0.119 |
|
|
|
| 10 |
H |
0.131 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.245 |
|
|
|
| 13 |
H |
0.245 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.258 |
1.280 |
0.000 |
1.306 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.682 |
-1.704 |
0.000 |
| y |
-1.704 |
-31.836 |
0.000 |
| z |
0.000 |
0.000 |
-25.453 |
|
| Traceless |
| | x | y | z |
| x |
2.962 |
-1.704 |
0.000 |
| y |
-1.704 |
-6.268 |
0.000 |
| z |
0.000 |
0.000 |
3.306 |
|
| Polar |
| 3z2-r2 | 6.613 |
| x2-y2 | 6.154 |
| xy | -1.704 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.917 |
0.598 |
0.000 |
| y |
0.598 |
6.345 |
0.000 |
| z |
0.000 |
0.000 |
5.994 |
<r2> (average value of r
2) Å
2
| <r2> |
110.739 |
| (<r2>)1/2 |
10.523 |