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 |
3449 |
3104 |
7.81 |
|
|
|
| 2 |
A |
3341 |
3007 |
60.97 |
|
|
|
| 3 |
A |
3319 |
2987 |
32.13 |
|
|
|
| 4 |
A |
3291 |
2962 |
28.11 |
|
|
|
| 5 |
A |
3282 |
2953 |
86.07 |
|
|
|
| 6 |
A |
3262 |
2936 |
31.60 |
|
|
|
| 7 |
A |
3223 |
2900 |
68.94 |
|
|
|
| 8 |
A |
3214 |
2892 |
40.60 |
|
|
|
| 9 |
A |
1877 |
1689 |
71.84 |
|
|
|
| 10 |
A |
1677 |
1509 |
1.42 |
|
|
|
| 11 |
A |
1659 |
1493 |
1.77 |
|
|
|
| 12 |
A |
1639 |
1475 |
12.58 |
|
|
|
| 13 |
A |
1624 |
1462 |
10.61 |
|
|
|
| 14 |
A |
1578 |
1420 |
13.16 |
|
|
|
| 15 |
A |
1521 |
1369 |
6.89 |
|
|
|
| 16 |
A |
1459 |
1313 |
7.94 |
|
|
|
| 17 |
A |
1398 |
1258 |
55.06 |
|
|
|
| 18 |
A |
1368 |
1231 |
0.12 |
|
|
|
| 19 |
A |
1318 |
1186 |
69.11 |
|
|
|
| 20 |
A |
1308 |
1177 |
3.02 |
|
|
|
| 21 |
A |
1198 |
1078 |
5.02 |
|
|
|
| 22 |
A |
1190 |
1071 |
2.95 |
|
|
|
| 23 |
A |
1152 |
1037 |
23.36 |
|
|
|
| 24 |
A |
1116 |
1004 |
25.22 |
|
|
|
| 25 |
A |
1054 |
949 |
40.84 |
|
|
|
| 26 |
A |
990 |
891 |
32.82 |
|
|
|
| 27 |
A |
952 |
857 |
37.52 |
|
|
|
| 28 |
A |
922 |
830 |
10.46 |
|
|
|
| 29 |
A |
869 |
782 |
35.44 |
|
|
|
| 30 |
A |
796 |
716 |
1.33 |
|
|
|
| 31 |
A |
667 |
600 |
2.00 |
|
|
|
| 32 |
A |
600 |
540 |
1.07 |
|
|
|
| 33 |
A |
350 |
315 |
3.89 |
|
|
|
| 34 |
A |
245 |
221 |
13.17 |
|
|
|
| 35 |
A |
181 |
163 |
2.35 |
|
|
|
| 36 |
A |
74 |
67 |
4.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28581.5 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 25720.5 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 |
C |
-0.117 |
|
|
|
| 2 |
H |
0.184 |
|
|
|
| 3 |
H |
0.184 |
|
|
|
| 4 |
O |
-0.529 |
|
|
|
| 5 |
C |
-0.359 |
|
|
|
| 6 |
H |
0.184 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
C |
-0.421 |
|
|
|
| 9 |
H |
0.226 |
|
|
|
| 10 |
C |
-0.616 |
|
|
|
| 11 |
H |
0.202 |
|
|
|
| 12 |
H |
0.186 |
|
|
|
| 13 |
H |
0.202 |
|
|
|
| 14 |
C |
0.491 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.737 |
1.299 |
0.002 |
1.493 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.488 |
1.520 |
-0.000 |
| y |
1.520 |
-39.339 |
-0.003 |
| z |
-0.000 |
-0.003 |
-38.015 |
|
| Traceless |
| | x | y | z |
| x |
7.189 |
1.520 |
-0.000 |
| y |
1.520 |
-4.587 |
-0.003 |
| z |
-0.000 |
-0.003 |
-2.602 |
|
| Polar |
| 3z2-r2 | -5.204 |
| x2-y2 | 7.851 |
| xy | 1.520 |
| xz | -0.000 |
| yz | -0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.799 |
-0.743 |
0.000 |
| y |
-0.743 |
7.935 |
0.001 |
| z |
0.000 |
0.001 |
5.422 |
<r2> (average value of r
2) Å
2
| <r2> |
158.314 |
| (<r2>)1/2 |
12.582 |