Vibrational Frequencies calculated at LSDA/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 |
3740 |
3350 |
0.35 |
|
|
|
| 2 |
A |
3687 |
3302 |
8.77 |
|
|
|
| 3 |
A |
3540 |
3170 |
2.84 |
|
|
|
| 4 |
A |
3473 |
3110 |
0.08 |
|
|
|
| 5 |
A |
3464 |
3102 |
0.01 |
|
|
|
| 6 |
A |
3378 |
3025 |
4.19 |
|
|
|
| 7 |
A |
3296 |
2952 |
0.47 |
|
|
|
| 8 |
A |
3273 |
2931 |
14.11 |
|
|
|
| 9 |
A |
1912 |
1713 |
113.56 |
|
|
|
| 10 |
A |
1722 |
1542 |
24.45 |
|
|
|
| 11 |
A |
1645 |
1473 |
3.77 |
|
|
|
| 12 |
A |
1637 |
1466 |
7.76 |
|
|
|
| 13 |
A |
1610 |
1442 |
0.98 |
|
|
|
| 14 |
A |
1522 |
1363 |
4.86 |
|
|
|
| 15 |
A |
1495 |
1339 |
14.32 |
|
|
|
| 16 |
A |
1440 |
1290 |
43.62 |
|
|
|
| 17 |
A |
1370 |
1227 |
142.80 |
|
|
|
| 18 |
A |
1343 |
1203 |
1.73 |
|
|
|
| 19 |
A |
1244 |
1114 |
30.86 |
|
|
|
| 20 |
A |
1209 |
1082 |
6.19 |
|
|
|
| 21 |
A |
1159 |
1038 |
23.76 |
|
|
|
| 22 |
A |
1122 |
1005 |
19.56 |
|
|
|
| 23 |
A |
1007 |
901 |
5.95 |
|
|
|
| 24 |
A |
922 |
826 |
1.14 |
|
|
|
| 25 |
A |
851 |
762 |
13.38 |
|
|
|
| 26 |
A |
723 |
647 |
104.34 |
|
|
|
| 27 |
A |
624 |
559 |
147.95 |
|
|
|
| 28 |
A |
605 |
542 |
68.51 |
|
|
|
| 29 |
A |
495 |
443 |
15.92 |
|
|
|
| 30 |
A |
473 |
424 |
29.11 |
|
|
|
| 31 |
A |
383 |
343 |
38.50 |
|
|
|
| 32 |
A |
377 |
338 |
4.86 |
|
|
|
| 33 |
A |
261 |
234 |
5.89 |
|
|
|
| 34 |
A |
192 |
172 |
4.82 |
|
|
|
| 35 |
A |
123 |
110 |
0.98 |
|
|
|
| 36 |
A |
56 |
50 |
2.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27686.7 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 24793.4 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.280 |
|
|
|
| 2 |
H |
0.101 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
H |
0.094 |
|
|
|
| 5 |
C |
-0.105 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
| 8 |
N |
-0.304 |
|
|
|
| 9 |
H |
0.204 |
|
|
|
| 10 |
N |
-0.392 |
|
|
|
| 11 |
H |
0.196 |
|
|
|
| 12 |
H |
0.194 |
|
|
|
| 13 |
C |
0.205 |
|
|
|
| 14 |
O |
-0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.420 |
1.353 |
0.805 |
2.120 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.663 |
-5.274 |
-0.752 |
| y |
-5.274 |
-31.819 |
0.867 |
| z |
-0.752 |
0.867 |
-34.579 |
|
| Traceless |
| | x | y | z |
| x |
0.536 |
-5.274 |
-0.752 |
| y |
-5.274 |
1.801 |
0.867 |
| z |
-0.752 |
0.867 |
-2.338 |
|
| Polar |
| 3z2-r2 | -4.675 |
| x2-y2 | -0.843 |
| xy | -5.274 |
| xz | -0.752 |
| yz | 0.867 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.477 |
0.154 |
0.918 |
| y |
0.154 |
4.510 |
-0.025 |
| z |
0.918 |
-0.025 |
2.601 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |