Vibrational Frequencies calculated at HF/CEP-121G
| 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 |
3878 |
3539 |
29.71 |
|
|
|
| 2 |
A |
3306 |
3016 |
17.84 |
|
|
|
| 3 |
A |
3244 |
2961 |
20.89 |
|
|
|
| 4 |
A |
3162 |
2885 |
0.82 |
|
|
|
| 5 |
A |
1792 |
1635 |
250.47 |
|
|
|
| 6 |
A |
1668 |
1522 |
80.73 |
|
|
|
| 7 |
A |
1637 |
1493 |
16.59 |
|
|
|
| 8 |
A |
1622 |
1480 |
29.03 |
|
|
|
| 9 |
A |
1582 |
1444 |
48.80 |
|
|
|
| 10 |
A |
1300 |
1186 |
1.03 |
|
|
|
| 11 |
A |
1265 |
1154 |
24.86 |
|
|
|
| 12 |
A |
1253 |
1143 |
0.35 |
|
|
|
| 13 |
A |
975 |
889 |
6.23 |
|
|
|
| 14 |
A |
521 |
476 |
4.67 |
|
|
|
| 15 |
A |
344 |
314 |
16.58 |
|
|
|
| 16 |
A |
241 |
220 |
3.31 |
|
|
|
| 17 |
A |
196 |
179 |
0.24 |
|
|
|
| 18 |
A |
45 |
41 |
0.43 |
|
|
|
| 19 |
B |
3871 |
3532 |
8.92 |
|
|
|
| 20 |
B |
3306 |
3016 |
10.81 |
|
|
|
| 21 |
B |
3245 |
2961 |
105.23 |
|
|
|
| 22 |
B |
3161 |
2884 |
159.08 |
|
|
|
| 23 |
B |
1706 |
1557 |
513.14 |
|
|
|
| 24 |
B |
1652 |
1508 |
16.27 |
|
|
|
| 25 |
B |
1628 |
1485 |
63.19 |
|
|
|
| 26 |
B |
1593 |
1454 |
9.39 |
|
|
|
| 27 |
B |
1398 |
1275 |
292.19 |
|
|
|
| 28 |
B |
1272 |
1160 |
0.29 |
|
|
|
| 29 |
B |
1256 |
1146 |
20.53 |
|
|
|
| 30 |
B |
1094 |
998 |
3.64 |
|
|
|
| 31 |
B |
824 |
751 |
71.47 |
|
|
|
| 32 |
B |
746 |
680 |
7.67 |
|
|
|
| 33 |
B |
552 |
504 |
296.84 |
|
|
|
| 34 |
B |
362 |
330 |
29.70 |
|
|
|
| 35 |
B |
130 |
119 |
16.54 |
|
|
|
| 36 |
B |
45 |
41 |
1.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27933.2 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 25489.0 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.293 |
|
|
|
| 2 |
O |
-0.405 |
|
|
|
| 3 |
N |
-0.485 |
|
|
|
| 4 |
N |
-0.485 |
|
|
|
| 5 |
C |
-0.289 |
|
|
|
| 6 |
C |
-0.289 |
|
|
|
| 7 |
H |
0.323 |
|
|
|
| 8 |
H |
0.323 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
H |
0.143 |
|
|
|
| 11 |
H |
0.204 |
|
|
|
| 12 |
H |
0.204 |
|
|
|
| 13 |
H |
0.160 |
|
|
|
| 14 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.889 |
4.889 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.702 |
-0.383 |
0.000 |
| y |
-0.383 |
-28.766 |
0.000 |
| z |
0.000 |
0.000 |
-38.242 |
|
| Traceless |
| | x | y | z |
| x |
-5.198 |
-0.383 |
0.000 |
| y |
-0.383 |
9.706 |
0.000 |
| z |
0.000 |
0.000 |
-4.508 |
|
| Polar |
| 3z2-r2 | -9.016 |
| x2-y2 | -9.936 |
| xy | -0.383 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.196 |
-0.177 |
0.000 |
| y |
-0.177 |
8.153 |
0.000 |
| z |
0.000 |
0.000 |
6.971 |
<r2> (average value of r
2) Å
2
| <r2> |
161.129 |
| (<r2>)1/2 |
12.694 |