Vibrational Frequencies calculated at HF/CEP-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 |
4160 |
3736 |
41.59 |
|
|
|
| 2 |
A |
4153 |
3730 |
35.33 |
|
|
|
| 3 |
A |
3305 |
2968 |
179.38 |
|
|
|
| 4 |
A |
3295 |
2959 |
3.95 |
|
|
|
| 5 |
A |
3274 |
2940 |
41.89 |
|
|
|
| 6 |
A |
3273 |
2939 |
60.11 |
|
|
|
| 7 |
A |
3243 |
2912 |
28.40 |
|
|
|
| 8 |
A |
3211 |
2884 |
86.24 |
|
|
|
| 9 |
A |
3205 |
2878 |
117.81 |
|
|
|
| 10 |
A |
3194 |
2868 |
26.76 |
|
|
|
| 11 |
A |
1664 |
1494 |
3.23 |
|
|
|
| 12 |
A |
1629 |
1463 |
12.30 |
|
|
|
| 13 |
A |
1622 |
1457 |
3.85 |
|
|
|
| 14 |
A |
1619 |
1454 |
1.65 |
|
|
|
| 15 |
A |
1604 |
1441 |
19.33 |
|
|
|
| 16 |
A |
1567 |
1407 |
6.31 |
|
|
|
| 17 |
A |
1545 |
1388 |
10.38 |
|
|
|
| 18 |
A |
1501 |
1347 |
10.59 |
|
|
|
| 19 |
A |
1441 |
1294 |
44.79 |
|
|
|
| 20 |
A |
1433 |
1287 |
4.69 |
|
|
|
| 21 |
A |
1400 |
1257 |
43.44 |
|
|
|
| 22 |
A |
1351 |
1213 |
109.41 |
|
|
|
| 23 |
A |
1315 |
1181 |
24.54 |
|
|
|
| 24 |
A |
1256 |
1128 |
52.97 |
|
|
|
| 25 |
A |
1229 |
1104 |
22.11 |
|
|
|
| 26 |
A |
1180 |
1059 |
71.69 |
|
|
|
| 27 |
A |
1158 |
1040 |
45.62 |
|
|
|
| 28 |
A |
1100 |
988 |
8.70 |
|
|
|
| 29 |
A |
1061 |
953 |
5.77 |
|
|
|
| 30 |
A |
1023 |
919 |
7.86 |
|
|
|
| 31 |
A |
919 |
825 |
18.29 |
|
|
|
| 32 |
A |
851 |
764 |
6.02 |
|
|
|
| 33 |
A |
526 |
472 |
24.22 |
|
|
|
| 34 |
A |
508 |
456 |
6.77 |
|
|
|
| 35 |
A |
416 |
374 |
8.63 |
|
|
|
| 36 |
A |
354 |
318 |
8.12 |
|
|
|
| 37 |
A |
330 |
296 |
168.17 |
|
|
|
| 38 |
A |
305 |
274 |
126.40 |
|
|
|
| 39 |
A |
262 |
235 |
0.47 |
|
|
|
| 40 |
A |
192 |
172 |
3.72 |
|
|
|
| 41 |
A |
125 |
112 |
6.29 |
|
|
|
| 42 |
A |
98 |
88 |
11.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33447.7 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 30036.0 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.625 |
|
|
|
| 2 |
H |
0.416 |
|
|
|
| 3 |
O |
-0.582 |
|
|
|
| 4 |
H |
0.420 |
|
|
|
| 5 |
C |
-0.319 |
|
|
|
| 6 |
H |
0.114 |
|
|
|
| 7 |
H |
0.123 |
|
|
|
| 8 |
H |
0.098 |
|
|
|
| 9 |
C |
0.081 |
|
|
|
| 10 |
H |
0.082 |
|
|
|
| 11 |
C |
-0.109 |
|
|
|
| 12 |
H |
0.095 |
|
|
|
| 13 |
H |
0.098 |
|
|
|
| 14 |
C |
-0.080 |
|
|
|
| 15 |
H |
0.071 |
|
|
|
| 16 |
H |
0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.322 |
0.911 |
1.754 |
2.378 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.929 |
-3.412 |
-0.198 |
| y |
-3.412 |
-38.974 |
1.086 |
| z |
-0.198 |
1.086 |
-38.549 |
|
| Traceless |
| | x | y | z |
| x |
6.832 |
-3.412 |
-0.198 |
| y |
-3.412 |
-3.735 |
1.086 |
| z |
-0.198 |
1.086 |
-3.097 |
|
| Polar |
| 3z2-r2 | -6.195 |
| x2-y2 | 7.045 |
| xy | -3.412 |
| xz | -0.198 |
| yz | 1.086 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.231 |
-0.118 |
0.059 |
| y |
-0.118 |
6.741 |
0.062 |
| z |
0.059 |
0.062 |
6.007 |
<r2> (average value of r
2) Å
2
| <r2> |
184.804 |
| (<r2>)1/2 |
13.594 |