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 |
4181 |
3782 |
75.10 |
|
|
|
| 2 |
A |
4178 |
3780 |
74.10 |
|
|
|
| 3 |
A |
4136 |
3742 |
69.50 |
|
|
|
| 4 |
A |
3220 |
2913 |
41.28 |
|
|
|
| 5 |
A |
3214 |
2908 |
67.06 |
|
|
|
| 6 |
A |
3191 |
2887 |
25.17 |
|
|
|
| 7 |
A |
3164 |
2862 |
16.95 |
|
|
|
| 8 |
A |
3161 |
2859 |
83.34 |
|
|
|
| 9 |
A |
1648 |
1491 |
7.13 |
|
|
|
| 10 |
A |
1640 |
1483 |
9.17 |
|
|
|
| 11 |
A |
1594 |
1442 |
3.34 |
|
|
|
| 12 |
A |
1582 |
1431 |
3.35 |
|
|
|
| 13 |
A |
1542 |
1395 |
43.12 |
|
|
|
| 14 |
A |
1496 |
1353 |
10.64 |
|
|
|
| 15 |
A |
1419 |
1284 |
63.17 |
|
|
|
| 16 |
A |
1395 |
1262 |
19.06 |
|
|
|
| 17 |
A |
1353 |
1224 |
21.56 |
|
|
|
| 18 |
A |
1323 |
1197 |
13.30 |
|
|
|
| 19 |
A |
1281 |
1159 |
49.70 |
|
|
|
| 20 |
A |
1247 |
1128 |
31.86 |
|
|
|
| 21 |
A |
1213 |
1097 |
143.99 |
|
|
|
| 22 |
A |
1173 |
1061 |
107.62 |
|
|
|
| 23 |
A |
1153 |
1043 |
51.00 |
|
|
|
| 24 |
A |
1078 |
975 |
18.23 |
|
|
|
| 25 |
A |
1029 |
931 |
7.08 |
|
|
|
| 26 |
A |
873 |
789 |
15.20 |
|
|
|
| 27 |
A |
694 |
628 |
31.07 |
|
|
|
| 28 |
A |
521 |
471 |
6.27 |
|
|
|
| 29 |
A |
441 |
399 |
55.98 |
|
|
|
| 30 |
A |
415 |
376 |
86.99 |
|
|
|
| 31 |
A |
295 |
267 |
3.18 |
|
|
|
| 32 |
A |
269 |
244 |
14.79 |
|
|
|
| 33 |
A |
246 |
223 |
135.40 |
|
|
|
| 34 |
A |
238 |
215 |
73.39 |
|
|
|
| 35 |
A |
175 |
158 |
37.44 |
|
|
|
| 36 |
A |
98 |
88 |
3.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27937.1 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 25271.9 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.649 |
|
|
|
| 2 |
H |
0.362 |
|
|
|
| 3 |
C |
-0.561 |
|
|
|
| 4 |
H |
0.754 |
|
|
|
| 5 |
C |
0.884 |
|
|
|
| 6 |
H |
0.643 |
|
|
|
| 7 |
H |
0.484 |
|
|
|
| 8 |
C |
-0.551 |
|
|
|
| 9 |
H |
0.010 |
|
|
|
| 10 |
O |
-0.791 |
|
|
|
| 11 |
H |
-0.104 |
|
|
|
| 12 |
O |
-0.523 |
|
|
|
| 13 |
H |
-0.085 |
|
|
|
| 14 |
O |
-1.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.048 |
-1.910 |
-0.606 |
2.004 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.251 |
4.114 |
-3.271 |
| y |
4.114 |
-38.682 |
-0.545 |
| z |
-3.271 |
-0.545 |
-35.844 |
|
| Traceless |
| | x | y | z |
| x |
7.012 |
4.114 |
-3.271 |
| y |
4.114 |
-5.634 |
-0.545 |
| z |
-3.271 |
-0.545 |
-1.378 |
|
| Polar |
| 3z2-r2 | -2.756 |
| x2-y2 | 8.431 |
| xy | 4.114 |
| xz | -3.271 |
| yz | -0.545 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.611 |
0.020 |
0.007 |
| y |
0.020 |
7.060 |
-0.135 |
| z |
0.007 |
-0.135 |
6.807 |
<r2> (average value of r
2) Å
2
| <r2> |
173.186 |
| (<r2>)1/2 |
13.160 |