Vibrational Frequencies calculated at B3PW91/3-21G*
| 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 |
3722 |
3571 |
36.60 |
|
|
|
| 2 |
A |
3634 |
3486 |
38.19 |
|
|
|
| 3 |
A |
3594 |
3448 |
28.55 |
|
|
|
| 4 |
A |
3142 |
3014 |
13.09 |
|
|
|
| 5 |
A |
3050 |
2926 |
51.25 |
|
|
|
| 6 |
A |
3008 |
2886 |
44.09 |
|
|
|
| 7 |
A |
1780 |
1708 |
348.53 |
|
|
|
| 8 |
A |
1671 |
1604 |
109.32 |
|
|
|
| 9 |
A |
1587 |
1522 |
37.41 |
|
|
|
| 10 |
A |
1553 |
1490 |
8.37 |
|
|
|
| 11 |
A |
1514 |
1453 |
65.44 |
|
|
|
| 12 |
A |
1470 |
1410 |
1.42 |
|
|
|
| 13 |
A |
1412 |
1355 |
230.68 |
|
|
|
| 14 |
A |
1204 |
1155 |
1.62 |
|
|
|
| 15 |
A |
1167 |
1120 |
1.18 |
|
|
|
| 16 |
A |
1136 |
1090 |
29.39 |
|
|
|
| 17 |
A |
1077 |
1033 |
25.52 |
|
|
|
| 18 |
A |
890 |
853 |
5.17 |
|
|
|
| 19 |
A |
807 |
775 |
121.79 |
|
|
|
| 20 |
A |
571 |
547 |
7.70 |
|
|
|
| 21 |
A |
560 |
537 |
171.11 |
|
|
|
| 22 |
A |
532 |
510 |
9.29 |
|
|
|
| 23 |
A |
483 |
464 |
0.76 |
|
|
|
| 24 |
A |
384 |
369 |
237.18 |
|
|
|
| 25 |
A |
292 |
280 |
3.87 |
|
|
|
| 26 |
A |
154 |
148 |
3.62 |
|
|
|
| 27 |
A |
75 |
72 |
5.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20234.4 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 19412.9 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 B3PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.449 |
|
|
|
| 2 |
H |
0.216 |
|
|
|
| 3 |
H |
0.237 |
|
|
|
| 4 |
H |
0.216 |
|
|
|
| 5 |
H |
0.340 |
|
|
|
| 6 |
N |
-0.736 |
|
|
|
| 7 |
C |
0.879 |
|
|
|
| 8 |
H |
0.326 |
|
|
|
| 9 |
H |
0.337 |
|
|
|
| 10 |
N |
-0.819 |
|
|
|
| 11 |
O |
-0.549 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.758 |
2.188 |
0.001 |
4.348 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.981 |
-5.030 |
-0.002 |
| y |
-5.030 |
-24.403 |
0.000 |
| z |
-0.002 |
0.000 |
-31.400 |
|
| Traceless |
| | x | y | z |
| x |
-3.080 |
-5.030 |
-0.002 |
| y |
-5.030 |
6.787 |
0.000 |
| z |
-0.002 |
0.000 |
-3.708 |
|
| Polar |
| 3z2-r2 | -7.415 |
| x2-y2 | -6.578 |
| xy | -5.030 |
| xz | -0.002 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
119.520 |
| (<r2>)1/2 |
10.933 |