Vibrational Frequencies calculated at HF/daug-cc-pVTZ
| 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 |
3378 |
3055 |
4.85 |
|
|
|
| 2 |
A |
3256 |
2945 |
21.25 |
|
|
|
| 3 |
A |
3245 |
2935 |
52.57 |
|
|
|
| 4 |
A |
3219 |
2912 |
18.31 |
|
|
|
| 5 |
A |
3199 |
2894 |
79.18 |
|
|
|
| 6 |
A |
3180 |
2876 |
25.34 |
|
|
|
| 7 |
A |
3169 |
2867 |
27.43 |
|
|
|
| 8 |
A |
3155 |
2854 |
59.51 |
|
|
|
| 9 |
A |
1866 |
1688 |
90.71 |
|
|
|
| 10 |
A |
1654 |
1496 |
0.55 |
|
|
|
| 11 |
A |
1627 |
1472 |
0.56 |
|
|
|
| 12 |
A |
1604 |
1451 |
4.24 |
|
|
|
| 13 |
A |
1590 |
1438 |
6.61 |
|
|
|
| 14 |
A |
1548 |
1400 |
28.64 |
|
|
|
| 15 |
A |
1530 |
1384 |
4.43 |
|
|
|
| 16 |
A |
1448 |
1310 |
9.75 |
|
|
|
| 17 |
A |
1385 |
1253 |
53.45 |
|
|
|
| 18 |
A |
1364 |
1234 |
4.87 |
|
|
|
| 19 |
A |
1318 |
1192 |
9.03 |
|
|
|
| 20 |
A |
1306 |
1182 |
68.82 |
|
|
|
| 21 |
A |
1178 |
1065 |
1.28 |
|
|
|
| 22 |
A |
1164 |
1053 |
5.06 |
|
|
|
| 23 |
A |
1153 |
1043 |
60.65 |
|
|
|
| 24 |
A |
1101 |
996 |
7.48 |
|
|
|
| 25 |
A |
1060 |
958 |
13.53 |
|
|
|
| 26 |
A |
997 |
902 |
43.82 |
|
|
|
| 27 |
A |
980 |
887 |
10.74 |
|
|
|
| 28 |
A |
921 |
833 |
5.47 |
|
|
|
| 29 |
A |
837 |
757 |
36.72 |
|
|
|
| 30 |
A |
769 |
695 |
0.71 |
|
|
|
| 31 |
A |
669 |
605 |
0.95 |
|
|
|
| 32 |
A |
623 |
564 |
0.24 |
|
|
|
| 33 |
A |
359 |
325 |
3.07 |
|
|
|
| 34 |
A |
249 |
225 |
6.81 |
|
|
|
| 35 |
A |
201 |
182 |
3.00 |
|
|
|
| 36 |
A |
99 |
90 |
1.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28199.4 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 25509.2 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.649 |
|
|
|
| 2 |
H |
0.542 |
|
|
|
| 3 |
H |
0.261 |
|
|
|
| 4 |
O |
-0.538 |
|
|
|
| 5 |
C |
-0.536 |
|
|
|
| 6 |
H |
0.378 |
|
|
|
| 7 |
H |
0.377 |
|
|
|
| 8 |
C |
-1.196 |
|
|
|
| 9 |
H |
0.707 |
|
|
|
| 10 |
C |
-0.936 |
|
|
|
| 11 |
H |
0.179 |
|
|
|
| 12 |
H |
0.347 |
|
|
|
| 13 |
H |
0.370 |
|
|
|
| 14 |
C |
0.694 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.410 |
0.718 |
0.103 |
0.833 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.622 |
1.149 |
-0.009 |
| y |
1.149 |
-38.162 |
-0.189 |
| z |
-0.009 |
-0.189 |
-37.628 |
|
| Traceless |
| | x | y | z |
| x |
5.273 |
1.149 |
-0.009 |
| y |
1.149 |
-3.037 |
-0.189 |
| z |
-0.009 |
-0.189 |
-2.236 |
|
| Polar |
| 3z2-r2 | -4.473 |
| x2-y2 | 5.540 |
| xy | 1.149 |
| xz | -0.009 |
| yz | -0.189 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.304 |
-0.616 |
-0.006 |
| y |
-0.616 |
9.025 |
-0.007 |
| z |
-0.006 |
-0.007 |
7.047 |
<r2> (average value of r
2) Å
2
| <r2> |
154.388 |
| (<r2>)1/2 |
12.425 |