Vibrational Frequencies calculated at HF/aug-cc-pVTZ
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 |
3962 |
3607 |
52.93 |
|
|
|
2 |
A |
3824 |
3482 |
53.49 |
|
|
|
3 |
A |
3251 |
2960 |
34.82 |
|
|
|
4 |
A |
3233 |
2943 |
33.39 |
|
|
|
5 |
A |
3186 |
2901 |
13.63 |
|
|
|
6 |
A |
3175 |
2890 |
26.27 |
|
|
|
7 |
A |
3159 |
2876 |
33.20 |
|
|
|
8 |
A |
1929 |
1756 |
420.79 |
|
|
|
9 |
A |
1770 |
1611 |
119.81 |
|
|
|
10 |
A |
1618 |
1473 |
10.47 |
|
|
|
11 |
A |
1608 |
1464 |
5.86 |
|
|
|
12 |
A |
1590 |
1447 |
5.81 |
|
|
|
13 |
A |
1550 |
1411 |
17.30 |
|
|
|
14 |
A |
1531 |
1393 |
51.65 |
|
|
|
15 |
A |
1401 |
1275 |
0.02 |
|
|
|
16 |
A |
1381 |
1258 |
170.70 |
|
|
|
17 |
A |
1217 |
1108 |
2.55 |
|
|
|
18 |
A |
1206 |
1098 |
0.43 |
|
|
|
19 |
A |
1143 |
1040 |
12.18 |
|
|
|
20 |
A |
1072 |
976 |
1.95 |
|
|
|
21 |
A |
885 |
806 |
8.80 |
|
|
|
22 |
A |
850 |
774 |
1.41 |
|
|
|
23 |
A |
667 |
607 |
8.49 |
|
|
|
24 |
A |
652 |
594 |
13.50 |
|
|
|
25 |
A |
538 |
490 |
2.44 |
|
|
|
26 |
A |
476 |
433 |
4.72 |
|
|
|
27 |
A |
273 |
249 |
10.15 |
|
|
|
28 |
A |
234 |
213 |
0.01 |
|
|
|
29 |
A |
108 |
98 |
224.18 |
|
|
|
30 |
A |
20 |
18 |
1.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23753.5 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 21625.2 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.130 |
|
|
|
2 |
H |
0.126 |
|
|
|
3 |
N |
-0.330 |
|
|
|
4 |
O |
-0.757 |
|
|
|
5 |
C |
0.478 |
|
|
|
6 |
H |
0.266 |
|
|
|
7 |
H |
0.270 |
|
|
|
8 |
C |
-0.135 |
|
|
|
9 |
H |
0.273 |
|
|
|
10 |
H |
0.277 |
|
|
|
11 |
H |
0.283 |
|
|
|
12 |
C |
-0.879 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.676 |
-3.828 |
0.118 |
3.889 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.933 |
2.451 |
-0.244 |
y |
2.451 |
-33.648 |
-0.158 |
z |
-0.244 |
-0.158 |
-31.506 |
|
Traceless |
| x | y | z |
x |
6.644 |
2.451 |
-0.244 |
y |
2.451 |
-4.929 |
-0.158 |
z |
-0.244 |
-0.158 |
-1.715 |
|
Polar |
3z2-r2 | -3.431 |
x2-y2 | 7.715 |
xy | 2.451 |
xz | -0.244 |
yz | -0.158 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.738 |
0.305 |
0.012 |
y |
0.305 |
7.190 |
0.001 |
z |
0.012 |
0.001 |
5.550 |
<r2> (average value of r
2) Å
2
<r2> |
127.298 |
(<r2>)1/2 |
11.283 |