Vibrational Frequencies calculated at B3LYP/3-21G*
| 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 |
3656 |
3517 |
21.89 |
|
|
|
| 2 |
A |
3526 |
3392 |
22.20 |
|
|
|
| 3 |
A |
3146 |
3026 |
15.13 |
|
|
|
| 4 |
A |
3124 |
3005 |
17.65 |
|
|
|
| 5 |
A |
3122 |
3003 |
32.00 |
|
|
|
| 6 |
A |
3117 |
2999 |
23.10 |
|
|
|
| 7 |
A |
3063 |
2947 |
16.44 |
|
|
|
| 8 |
A |
3057 |
2941 |
20.10 |
|
|
|
| 9 |
A |
3050 |
2935 |
22.16 |
|
|
|
| 10 |
A |
1747 |
1681 |
186.89 |
|
|
|
| 11 |
A |
1671 |
1608 |
76.05 |
|
|
|
| 12 |
A |
1578 |
1518 |
15.84 |
|
|
|
| 13 |
A |
1566 |
1506 |
10.18 |
|
|
|
| 14 |
A |
1556 |
1497 |
4.21 |
|
|
|
| 15 |
A |
1549 |
1490 |
2.73 |
|
|
|
| 16 |
A |
1466 |
1410 |
24.42 |
|
|
|
| 17 |
A |
1448 |
1393 |
9.37 |
|
|
|
| 18 |
A |
1399 |
1346 |
26.40 |
|
|
|
| 19 |
A |
1356 |
1305 |
21.50 |
|
|
|
| 20 |
A |
1301 |
1251 |
115.53 |
|
|
|
| 21 |
A |
1223 |
1177 |
3.77 |
|
|
|
| 22 |
A |
1151 |
1107 |
7.63 |
|
|
|
| 23 |
A |
1133 |
1090 |
7.07 |
|
|
|
| 24 |
A |
1085 |
1044 |
4.50 |
|
|
|
| 25 |
A |
996 |
958 |
0.61 |
|
|
|
| 26 |
A |
975 |
938 |
4.51 |
|
|
|
| 27 |
A |
904 |
870 |
4.66 |
|
|
|
| 28 |
A |
790 |
760 |
29.13 |
|
|
|
| 29 |
A |
742 |
714 |
9.34 |
|
|
|
| 30 |
A |
615 |
592 |
17.42 |
|
|
|
| 31 |
A |
601 |
578 |
67.02 |
|
|
|
| 32 |
A |
488 |
469 |
104.75 |
|
|
|
| 33 |
A |
478 |
460 |
94.85 |
|
|
|
| 34 |
A |
352 |
338 |
0.83 |
|
|
|
| 35 |
A |
306 |
295 |
8.09 |
|
|
|
| 36 |
A |
249 |
239 |
4.49 |
|
|
|
| 37 |
A |
239 |
230 |
0.29 |
|
|
|
| 38 |
A |
201 |
194 |
0.54 |
|
|
|
| 39 |
A |
44 |
42 |
6.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29035.0 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 27931.6 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 B3LYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.519 |
|
|
|
| 2 |
H |
0.191 |
|
|
|
| 3 |
H |
0.216 |
|
|
|
| 4 |
H |
0.177 |
|
|
|
| 5 |
C |
-0.521 |
|
|
|
| 6 |
H |
0.181 |
|
|
|
| 7 |
H |
0.207 |
|
|
|
| 8 |
C |
-0.358 |
|
|
|
| 9 |
H |
0.184 |
|
|
|
| 10 |
N |
-0.756 |
|
|
|
| 11 |
H |
0.315 |
|
|
|
| 12 |
H |
0.310 |
|
|
|
| 13 |
C |
0.689 |
|
|
|
| 14 |
O |
-0.510 |
|
|
|
| 15 |
H |
0.193 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.435 |
2.980 |
-1.882 |
3.551 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.615 |
3.843 |
-2.442 |
| y |
3.843 |
-38.991 |
0.406 |
| z |
-2.442 |
0.406 |
-37.751 |
|
| Traceless |
| | x | y | z |
| x |
5.756 |
3.843 |
-2.442 |
| y |
3.843 |
-3.808 |
0.406 |
| z |
-2.442 |
0.406 |
-1.948 |
|
| Polar |
| 3z2-r2 | -3.896 |
| x2-y2 | 6.376 |
| xy | 3.843 |
| xz | -2.442 |
| yz | 0.406 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.702 |
0.321 |
-0.037 |
| y |
0.321 |
7.084 |
-0.730 |
| z |
-0.037 |
-0.730 |
5.829 |
<r2> (average value of r
2) Å
2
| <r2> |
173.080 |
| (<r2>)1/2 |
13.156 |