Vibrational Frequencies calculated at HF/6-31G
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 |
3489 |
3150 |
0.28 |
|
|
|
2 |
A |
3467 |
3130 |
3.13 |
|
|
|
3 |
A |
3303 |
2982 |
12.79 |
|
|
|
4 |
A |
3277 |
2959 |
9.05 |
|
|
|
5 |
A |
3209 |
2898 |
12.78 |
|
|
|
6 |
A |
1799 |
1624 |
47.38 |
|
|
|
7 |
A |
1682 |
1518 |
54.87 |
|
|
|
8 |
A |
1641 |
1481 |
14.95 |
|
|
|
9 |
A |
1632 |
1474 |
9.79 |
|
|
|
10 |
A |
1590 |
1435 |
1.05 |
|
|
|
11 |
A |
1487 |
1343 |
8.23 |
|
|
|
12 |
A |
1366 |
1233 |
28.87 |
|
|
|
13 |
A |
1324 |
1195 |
22.18 |
|
|
|
14 |
A |
1213 |
1095 |
10.51 |
|
|
|
15 |
A |
1140 |
1029 |
7.35 |
|
|
|
16 |
A |
1139 |
1028 |
4.52 |
|
|
|
17 |
A |
1078 |
973 |
1.23 |
|
|
|
18 |
A |
1064 |
961 |
12.37 |
|
|
|
19 |
A |
1028 |
928 |
8.37 |
|
|
|
20 |
A |
950 |
858 |
62.07 |
|
|
|
21 |
A |
922 |
832 |
29.42 |
|
|
|
22 |
A |
719 |
650 |
2.57 |
|
|
|
23 |
A |
705 |
637 |
0.93 |
|
|
|
24 |
A |
681 |
615 |
1.01 |
|
|
|
25 |
A |
357 |
322 |
4.14 |
|
|
|
26 |
A |
277 |
250 |
4.22 |
|
|
|
27 |
A |
127 |
115 |
1.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20332.5 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 18358.2 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/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.470 |
-0.610 |
|
|
2 |
H |
0.206 |
0.170 |
|
|
3 |
H |
0.183 |
0.181 |
|
|
4 |
H |
0.206 |
0.170 |
|
|
5 |
C |
0.423 |
0.702 |
|
|
6 |
O |
-0.595 |
-0.274 |
|
|
7 |
N |
-0.117 |
-0.461 |
|
|
8 |
C |
0.027 |
0.515 |
|
|
9 |
H |
0.250 |
0.040 |
|
|
10 |
C |
-0.349 |
-0.632 |
|
|
11 |
H |
0.235 |
0.200 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.990 |
3.629 |
0.000 |
4.139 |
CHELPG |
-1.937 |
3.545 |
-0.000 |
4.039 |
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.993 |
4.478 |
-0.000 |
y |
4.478 |
-37.493 |
0.000 |
z |
-0.000 |
0.000 |
-36.636 |
|
Traceless |
| x | y | z |
x |
6.072 |
4.478 |
-0.000 |
y |
4.478 |
-3.679 |
0.000 |
z |
-0.000 |
0.000 |
-2.394 |
|
Polar |
3z2-r2 | -4.787 |
x2-y2 | 6.500 |
xy | 4.478 |
xz | -0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.427 |
0.530 |
-0.000 |
y |
0.530 |
6.952 |
0.000 |
z |
-0.000 |
0.000 |
3.477 |
<r2> (average value of r
2) Å
2
<r2> |
136.303 |
(<r2>)1/2 |
11.675 |