Vibrational Frequencies calculated at HF/LANL2DZ
| 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 |
4086 |
3677 |
48.81 |
|
|
|
| 2 |
A |
4080 |
3671 |
36.39 |
|
|
|
| 3 |
A |
4038 |
3634 |
61.51 |
|
|
|
| 4 |
A |
3329 |
2995 |
70.43 |
|
|
|
| 5 |
A |
3327 |
2994 |
34.93 |
|
|
|
| 6 |
A |
3301 |
2971 |
29.49 |
|
|
|
| 7 |
A |
3251 |
2926 |
23.21 |
|
|
|
| 8 |
A |
3248 |
2922 |
100.87 |
|
|
|
| 9 |
A |
1671 |
1504 |
7.02 |
|
|
|
| 10 |
A |
1661 |
1495 |
8.71 |
|
|
|
| 11 |
A |
1590 |
1431 |
0.44 |
|
|
|
| 12 |
A |
1572 |
1414 |
1.10 |
|
|
|
| 13 |
A |
1544 |
1390 |
22.88 |
|
|
|
| 14 |
A |
1501 |
1350 |
24.60 |
|
|
|
| 15 |
A |
1405 |
1265 |
68.14 |
|
|
|
| 16 |
A |
1399 |
1259 |
30.03 |
|
|
|
| 17 |
A |
1337 |
1203 |
16.99 |
|
|
|
| 18 |
A |
1313 |
1182 |
2.83 |
|
|
|
| 19 |
A |
1255 |
1129 |
18.36 |
|
|
|
| 20 |
A |
1245 |
1120 |
42.17 |
|
|
|
| 21 |
A |
1193 |
1074 |
168.12 |
|
|
|
| 22 |
A |
1134 |
1020 |
145.72 |
|
|
|
| 23 |
A |
1120 |
1008 |
56.24 |
|
|
|
| 24 |
A |
1064 |
958 |
27.64 |
|
|
|
| 25 |
A |
1033 |
929 |
17.53 |
|
|
|
| 26 |
A |
886 |
797 |
25.53 |
|
|
|
| 27 |
A |
693 |
623 |
40.97 |
|
|
|
| 28 |
A |
514 |
463 |
13.89 |
|
|
|
| 29 |
A |
493 |
444 |
256.09 |
|
|
|
| 30 |
A |
428 |
386 |
13.94 |
|
|
|
| 31 |
A |
293 |
263 |
33.25 |
|
|
|
| 32 |
A |
283 |
254 |
196.23 |
|
|
|
| 33 |
A |
266 |
240 |
36.93 |
|
|
|
| 34 |
A |
243 |
218 |
137.16 |
|
|
|
| 35 |
A |
164 |
147 |
48.28 |
|
|
|
| 36 |
A |
97 |
87 |
1.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28026.3 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 25220.9 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.178 |
|
|
|
| 2 |
H |
0.206 |
|
|
|
| 3 |
C |
-0.154 |
|
|
|
| 4 |
H |
0.198 |
|
|
|
| 5 |
C |
0.146 |
|
|
|
| 6 |
H |
0.184 |
|
|
|
| 7 |
H |
0.180 |
|
|
|
| 8 |
C |
-0.145 |
|
|
|
| 9 |
H |
0.401 |
|
|
|
| 10 |
O |
-0.665 |
|
|
|
| 11 |
H |
0.409 |
|
|
|
| 12 |
O |
-0.688 |
|
|
|
| 13 |
H |
0.415 |
|
|
|
| 14 |
O |
-0.665 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.331 |
-2.615 |
-0.770 |
2.746 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.011 |
-0.011 |
0.208 |
| y |
-0.011 |
5.488 |
-0.093 |
| z |
0.208 |
-0.093 |
5.243 |
<r2> (average value of r
2) Å
2
| <r2> |
175.347 |
| (<r2>)1/2 |
13.242 |