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 |
3432 |
3108 |
8.71 |
|
|
|
2 |
A |
3349 |
3033 |
1.10 |
|
|
|
3 |
A |
3308 |
2996 |
27.91 |
|
|
|
4 |
A |
3291 |
2980 |
15.78 |
|
|
|
5 |
A |
3256 |
2949 |
44.92 |
|
|
|
6 |
A |
3245 |
2939 |
27.36 |
|
|
|
7 |
A |
3202 |
2900 |
45.99 |
|
|
|
8 |
A |
3197 |
2895 |
5.36 |
|
|
|
9 |
A |
1884 |
1706 |
101.62 |
|
|
|
10 |
A |
1691 |
1532 |
10.82 |
|
|
|
11 |
A |
1680 |
1522 |
5.70 |
|
|
|
12 |
A |
1663 |
1506 |
10.53 |
|
|
|
13 |
A |
1653 |
1497 |
9.81 |
|
|
|
14 |
A |
1630 |
1476 |
1.57 |
|
|
|
15 |
A |
1587 |
1437 |
6.80 |
|
|
|
16 |
A |
1578 |
1429 |
15.32 |
|
|
|
17 |
A |
1398 |
1266 |
160.81 |
|
|
|
18 |
A |
1302 |
1180 |
7.74 |
|
|
|
19 |
A |
1262 |
1143 |
3.25 |
|
|
|
20 |
A |
1206 |
1093 |
24.77 |
|
|
|
21 |
A |
1183 |
1071 |
116.29 |
|
|
|
22 |
A |
1145 |
1037 |
2.54 |
|
|
|
23 |
A |
1077 |
975 |
79.16 |
|
|
|
24 |
A |
993 |
899 |
6.59 |
|
|
|
25 |
A |
857 |
776 |
6.28 |
|
|
|
26 |
A |
815 |
738 |
7.65 |
|
|
|
27 |
A |
598 |
542 |
5.68 |
|
|
|
28 |
A |
496 |
449 |
11.08 |
|
|
|
29 |
A |
444 |
402 |
1.47 |
|
|
|
30 |
A |
297 |
269 |
3.31 |
|
|
|
31 |
A |
221 |
200 |
2.93 |
|
|
|
32 |
A |
176 |
160 |
1.91 |
|
|
|
33 |
A |
46 |
42 |
9.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26580.8 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 24071.6 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 HF/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.270 |
0.238 |
|
0.096 |
2 |
H |
0.193 |
0.010 |
|
0.055 |
3 |
H |
0.226 |
0.037 |
|
0.072 |
4 |
H |
0.192 |
0.009 |
|
0.044 |
5 |
O |
-0.685 |
-0.532 |
|
-0.485 |
6 |
C |
-0.646 |
-0.374 |
|
-0.509 |
7 |
H |
0.216 |
0.106 |
|
0.145 |
8 |
H |
0.232 |
0.120 |
|
0.162 |
9 |
H |
0.223 |
0.102 |
|
0.143 |
10 |
C |
0.358 |
0.520 |
|
0.512 |
11 |
C |
-0.475 |
-0.695 |
|
-0.731 |
12 |
H |
0.206 |
0.221 |
|
0.244 |
13 |
H |
0.229 |
0.238 |
|
0.251 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.587 |
1.554 |
1.324 |
2.124 |
CHELPG |
0.563 |
1.545 |
1.299 |
2.095 |
AIM |
|
|
|
|
ESP |
0.570 |
1.566 |
1.314 |
2.122 |
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.580 |
0.414 |
0.924 |
y |
0.414 |
-31.416 |
-0.851 |
z |
0.924 |
-0.851 |
-34.139 |
|
Traceless |
| x | y | z |
x |
5.198 |
0.414 |
0.924 |
y |
0.414 |
-0.557 |
-0.851 |
z |
0.924 |
-0.851 |
-4.641 |
|
Polar |
3z2-r2 | -9.282 |
x2-y2 | 3.836 |
xy | 0.414 |
xz | 0.924 |
yz | -0.851 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.733 |
1.161 |
-0.456 |
y |
1.161 |
6.726 |
-0.246 |
z |
-0.456 |
-0.246 |
3.985 |
<r2> (average value of r
2) Å
2
<r2> |
129.620 |
(<r2>)1/2 |
11.385 |