Vibrational Frequencies calculated at HF/SDD
| 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 |
4004 |
3606 |
52.82 |
|
|
|
| 2 |
A |
3847 |
3464 |
62.64 |
|
|
|
| 3 |
A |
3315 |
2985 |
63.13 |
|
|
|
| 4 |
A |
3308 |
2979 |
4.22 |
|
|
|
| 5 |
A |
3283 |
2956 |
82.63 |
|
|
|
| 6 |
A |
3278 |
2951 |
28.08 |
|
|
|
| 7 |
A |
3225 |
2904 |
40.56 |
|
|
|
| 8 |
A |
3202 |
2883 |
25.47 |
|
|
|
| 9 |
A |
3201 |
2882 |
65.33 |
|
|
|
| 10 |
A |
1835 |
1652 |
396.53 |
|
|
|
| 11 |
A |
1802 |
1623 |
86.33 |
|
|
|
| 12 |
A |
1662 |
1497 |
20.49 |
|
|
|
| 13 |
A |
1651 |
1486 |
15.37 |
|
|
|
| 14 |
A |
1644 |
1480 |
3.60 |
|
|
|
| 15 |
A |
1637 |
1474 |
2.73 |
|
|
|
| 16 |
A |
1577 |
1420 |
36.53 |
|
|
|
| 17 |
A |
1561 |
1406 |
46.13 |
|
|
|
| 18 |
A |
1557 |
1402 |
6.21 |
|
|
|
| 19 |
A |
1471 |
1325 |
0.00 |
|
|
|
| 20 |
A |
1415 |
1274 |
178.11 |
|
|
|
| 21 |
A |
1320 |
1189 |
10.64 |
|
|
|
| 22 |
A |
1245 |
1121 |
23.44 |
|
|
|
| 23 |
A |
1231 |
1108 |
0.00 |
|
|
|
| 24 |
A |
1192 |
1073 |
7.86 |
|
|
|
| 25 |
A |
1068 |
962 |
0.41 |
|
|
|
| 26 |
A |
1042 |
938 |
5.17 |
|
|
|
| 27 |
A |
991 |
892 |
0.85 |
|
|
|
| 28 |
A |
850 |
765 |
75.19 |
|
|
|
| 29 |
A |
820 |
738 |
0.29 |
|
|
|
| 30 |
A |
672 |
605 |
221.88 |
|
|
|
| 31 |
A |
663 |
597 |
10.53 |
|
|
|
| 32 |
A |
557 |
502 |
121.04 |
|
|
|
| 33 |
A |
512 |
461 |
4.51 |
|
|
|
| 34 |
A |
349 |
314 |
0.90 |
|
|
|
| 35 |
A |
308 |
278 |
9.87 |
|
|
|
| 36 |
A |
258 |
233 |
2.35 |
|
|
|
| 37 |
A |
256 |
231 |
4.54 |
|
|
|
| 38 |
A |
228 |
205 |
0.70 |
|
|
|
| 39 |
A |
21 |
19 |
10.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31029.7 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 27939.2 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 HF/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.566 |
|
|
|
| 2 |
H |
0.180 |
|
|
|
| 3 |
H |
0.214 |
|
|
|
| 4 |
H |
0.179 |
|
|
|
| 5 |
C |
-0.566 |
|
|
|
| 6 |
H |
0.180 |
|
|
|
| 7 |
H |
0.214 |
|
|
|
| 8 |
C |
-0.137 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
| 10 |
N |
-0.833 |
|
|
|
| 11 |
H |
0.385 |
|
|
|
| 12 |
H |
0.367 |
|
|
|
| 13 |
C |
0.496 |
|
|
|
| 14 |
O |
-0.452 |
|
|
|
| 15 |
H |
0.179 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.301 |
0.002 |
-4.454 |
4.464 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.375 |
0.003 |
-5.590 |
| y |
0.003 |
-38.731 |
0.002 |
| z |
-5.590 |
0.002 |
-41.072 |
|
| Traceless |
| | x | y | z |
| x |
6.527 |
0.003 |
-5.590 |
| y |
0.003 |
-1.508 |
0.002 |
| z |
-5.590 |
0.002 |
-5.019 |
|
| Polar |
| 3z2-r2 | -10.038 |
| x2-y2 | 5.357 |
| xy | 0.003 |
| xz | -5.590 |
| yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.426 |
0.000 |
-0.215 |
| y |
0.000 |
6.162 |
-0.001 |
| z |
-0.215 |
-0.001 |
7.368 |
<r2> (average value of r
2) Å
2
| <r2> |
174.408 |
| (<r2>)1/2 |
13.206 |