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 |
3578 |
38.25 |
|
|
|
2 |
A |
3634 |
3493 |
38.65 |
|
|
|
3 |
A |
3593 |
3454 |
28.16 |
|
|
|
4 |
A |
3141 |
3019 |
13.20 |
|
|
|
5 |
A |
3050 |
2932 |
51.27 |
|
|
|
6 |
A |
3008 |
2891 |
44.87 |
|
|
|
7 |
A |
1779 |
1710 |
348.86 |
|
|
|
8 |
A |
1672 |
1607 |
109.22 |
|
|
|
9 |
A |
1587 |
1525 |
37.56 |
|
|
|
10 |
A |
1554 |
1493 |
8.38 |
|
|
|
11 |
A |
1514 |
1456 |
64.80 |
|
|
|
12 |
A |
1470 |
1413 |
1.41 |
|
|
|
13 |
A |
1412 |
1358 |
231.18 |
|
|
|
14 |
A |
1204 |
1157 |
1.61 |
|
|
|
15 |
A |
1167 |
1122 |
1.18 |
|
|
|
16 |
A |
1136 |
1092 |
29.41 |
|
|
|
17 |
A |
1077 |
1035 |
25.51 |
|
|
|
18 |
A |
890 |
855 |
5.21 |
|
|
|
19 |
A |
807 |
776 |
121.90 |
|
|
|
20 |
A |
571 |
548 |
7.68 |
|
|
|
21 |
A |
560 |
538 |
171.24 |
|
|
|
22 |
A |
532 |
511 |
9.30 |
|
|
|
23 |
A |
483 |
465 |
0.72 |
|
|
|
24 |
A |
385 |
370 |
236.96 |
|
|
|
25 |
A |
292 |
281 |
3.87 |
|
|
|
26 |
A |
154 |
148 |
3.64 |
|
|
|
27 |
A |
75 |
72 |
5.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20234.7 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 19449.6 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 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 |
2.189 |
0.002 |
4.349 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.981 |
-5.030 |
-0.006 |
y |
-5.030 |
-24.403 |
0.008 |
z |
-0.006 |
0.008 |
-31.400 |
|
Traceless |
| x | y | z |
x |
-3.080 |
-5.030 |
-0.006 |
y |
-5.030 |
6.788 |
0.008 |
z |
-0.006 |
0.008 |
-3.708 |
|
Polar |
3z2-r2 | -7.416 |
x2-y2 | -6.579 |
xy | -5.030 |
xz | -0.006 |
yz | 0.008 |
|
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> |
119.525 |
(<r2>)1/2 |
10.933 |