Vibrational Frequencies calculated at HF/aug-cc-pVDZ
| 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 |
3384 |
3081 |
21.69 |
|
|
|
| 2 |
A |
3305 |
3009 |
10.64 |
|
|
|
| 3 |
A |
3291 |
2997 |
44.63 |
|
|
|
| 4 |
A |
3287 |
2993 |
25.39 |
|
|
|
| 5 |
A |
3285 |
2991 |
6.39 |
|
|
|
| 6 |
A |
3242 |
2952 |
19.26 |
|
|
|
| 7 |
A |
3209 |
2922 |
31.51 |
|
|
|
| 8 |
A |
3188 |
2903 |
19.04 |
|
|
|
| 9 |
A |
3158 |
2875 |
45.46 |
|
|
|
| 10 |
A |
3148 |
2867 |
39.90 |
|
|
|
| 11 |
A |
1885 |
1717 |
1.30 |
|
|
|
| 12 |
A |
1838 |
1674 |
21.47 |
|
|
|
| 13 |
A |
1589 |
1447 |
11.41 |
|
|
|
| 14 |
A |
1576 |
1435 |
7.24 |
|
|
|
| 15 |
A |
1574 |
1434 |
6.68 |
|
|
|
| 16 |
A |
1554 |
1415 |
4.37 |
|
|
|
| 17 |
A |
1521 |
1385 |
3.63 |
|
|
|
| 18 |
A |
1489 |
1356 |
2.47 |
|
|
|
| 19 |
A |
1433 |
1305 |
1.92 |
|
|
|
| 20 |
A |
1423 |
1296 |
1.91 |
|
|
|
| 21 |
A |
1418 |
1291 |
4.04 |
|
|
|
| 22 |
A |
1318 |
1200 |
2.04 |
|
|
|
| 23 |
A |
1221 |
1112 |
5.04 |
|
|
|
| 24 |
A |
1183 |
1077 |
7.64 |
|
|
|
| 25 |
A |
1160 |
1056 |
4.56 |
|
|
|
| 26 |
A |
1127 |
1026 |
12.31 |
|
|
|
| 27 |
A |
1107 |
1008 |
2.81 |
|
|
|
| 28 |
A |
1094 |
996 |
35.50 |
|
|
|
| 29 |
A |
1062 |
967 |
56.93 |
|
|
|
| 30 |
A |
1029 |
937 |
3.05 |
|
|
|
| 31 |
A |
976 |
889 |
1.33 |
|
|
|
| 32 |
A |
961 |
875 |
2.34 |
|
|
|
| 33 |
A |
848 |
772 |
0.45 |
|
|
|
| 34 |
A |
639 |
582 |
5.66 |
|
|
|
| 35 |
A |
590 |
538 |
8.15 |
|
|
|
| 36 |
A |
495 |
450 |
0.47 |
|
|
|
| 37 |
A |
338 |
308 |
0.21 |
|
|
|
| 38 |
A |
303 |
276 |
1.98 |
|
|
|
| 39 |
A |
227 |
207 |
0.82 |
|
|
|
| 40 |
A |
168 |
153 |
0.58 |
|
|
|
| 41 |
A |
141 |
128 |
0.10 |
|
|
|
| 42 |
A |
83 |
75 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32932.5 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 29988.3 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.236 |
|
|
|
| 2 |
H |
0.054 |
|
|
|
| 3 |
H |
-0.139 |
|
|
|
| 4 |
H |
0.050 |
|
|
|
| 5 |
C |
-0.044 |
|
|
|
| 6 |
H |
-0.481 |
|
|
|
| 7 |
C |
1.107 |
|
|
|
| 8 |
H |
-0.515 |
|
|
|
| 9 |
C |
0.022 |
|
|
|
| 10 |
H |
-0.088 |
|
|
|
| 11 |
H |
0.056 |
|
|
|
| 12 |
C |
0.336 |
|
|
|
| 13 |
H |
-0.444 |
|
|
|
| 14 |
C |
0.469 |
|
|
|
| 15 |
H |
-0.321 |
|
|
|
| 16 |
H |
-0.297 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.321 |
-0.304 |
-0.058 |
0.446 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.551 |
1.448 |
-0.417 |
| y |
1.448 |
-38.433 |
0.906 |
| z |
-0.417 |
0.906 |
-40.067 |
|
| Traceless |
| | x | y | z |
| x |
1.699 |
1.448 |
-0.417 |
| y |
1.448 |
0.376 |
0.906 |
| z |
-0.417 |
0.906 |
-2.074 |
|
| Polar |
| 3z2-r2 | -4.149 |
| x2-y2 | 0.882 |
| xy | 1.448 |
| xz | -0.417 |
| yz | 0.906 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
236.833 |
| (<r2>)1/2 |
15.389 |