Vibrational Frequencies calculated at HF/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 |
3434 |
3100 |
3.72 |
|
|
|
2 |
A |
3312 |
2990 |
41.84 |
|
|
|
3 |
A |
3292 |
2972 |
13.62 |
|
|
|
4 |
A |
3262 |
2945 |
50.33 |
|
|
|
5 |
A |
3257 |
2940 |
12.33 |
|
|
|
6 |
A |
3247 |
2931 |
14.14 |
|
|
|
7 |
A |
3218 |
2904 |
39.69 |
|
|
|
8 |
A |
3208 |
2896 |
15.35 |
|
|
|
9 |
A |
1883 |
1699 |
57.53 |
|
|
|
10 |
A |
1688 |
1524 |
0.03 |
|
|
|
11 |
A |
1659 |
1497 |
1.86 |
|
|
|
12 |
A |
1656 |
1494 |
8.57 |
|
|
|
13 |
A |
1644 |
1484 |
7.31 |
|
|
|
14 |
A |
1583 |
1429 |
8.19 |
|
|
|
15 |
A |
1514 |
1367 |
3.51 |
|
|
|
16 |
A |
1444 |
1304 |
19.13 |
|
|
|
17 |
A |
1400 |
1263 |
26.42 |
|
|
|
18 |
A |
1384 |
1249 |
0.83 |
|
|
|
19 |
A |
1317 |
1189 |
2.36 |
|
|
|
20 |
A |
1289 |
1163 |
77.24 |
|
|
|
21 |
A |
1216 |
1098 |
11.56 |
|
|
|
22 |
A |
1182 |
1067 |
0.48 |
|
|
|
23 |
A |
1160 |
1047 |
15.69 |
|
|
|
24 |
A |
1072 |
967 |
51.60 |
|
|
|
25 |
A |
1047 |
945 |
7.38 |
|
|
|
26 |
A |
957 |
863 |
49.48 |
|
|
|
27 |
A |
929 |
839 |
3.70 |
|
|
|
28 |
A |
927 |
836 |
25.05 |
|
|
|
29 |
A |
878 |
793 |
13.60 |
|
|
|
30 |
A |
797 |
719 |
1.81 |
|
|
|
31 |
A |
660 |
596 |
2.46 |
|
|
|
32 |
A |
606 |
547 |
2.18 |
|
|
|
33 |
A |
343 |
309 |
3.17 |
|
|
|
34 |
A |
243 |
219 |
10.54 |
|
|
|
35 |
A |
177 |
160 |
2.13 |
|
|
|
36 |
A |
82 |
74 |
3.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28483.5 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 25709.2 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/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.094 |
0.017 |
|
|
2 |
H |
0.220 |
0.070 |
|
|
3 |
H |
0.220 |
0.070 |
|
|
4 |
O |
-0.677 |
-0.442 |
|
|
5 |
C |
-0.476 |
0.296 |
|
|
6 |
H |
0.225 |
-0.036 |
|
|
7 |
H |
0.225 |
-0.036 |
|
|
8 |
C |
-0.347 |
-0.550 |
|
|
9 |
H |
0.225 |
0.187 |
|
|
10 |
C |
-0.631 |
-0.487 |
|
|
11 |
H |
0.238 |
0.150 |
|
|
12 |
H |
0.218 |
0.143 |
|
|
13 |
H |
0.238 |
0.151 |
|
|
14 |
C |
0.416 |
0.468 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.525 |
1.141 |
-0.001 |
1.256 |
CHELPG |
0.512 |
1.106 |
-0.001 |
1.219 |
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.466 |
-1.461 |
-0.000 |
y |
-1.461 |
-38.750 |
0.001 |
z |
-0.000 |
0.001 |
-37.968 |
|
Traceless |
| x | y | z |
x |
6.893 |
-1.461 |
-0.000 |
y |
-1.461 |
-4.033 |
0.001 |
z |
-0.000 |
0.001 |
-2.860 |
|
Polar |
3z2-r2 | -5.721 |
x2-y2 | 7.284 |
xy | -1.461 |
xz | -0.000 |
yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.574 |
0.630 |
-0.000 |
y |
0.630 |
7.553 |
-0.000 |
z |
-0.000 |
-0.000 |
4.966 |
<r2> (average value of r
2) Å
2
<r2> |
157.528 |
(<r2>)1/2 |
12.551 |