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' |
4154 |
3758 |
42.26 |
|
|
|
| 2 |
A' |
3248 |
2938 |
109.67 |
|
|
|
| 3 |
A' |
3232 |
2924 |
19.57 |
|
|
|
| 4 |
A' |
3209 |
2903 |
9.56 |
|
|
|
| 5 |
A' |
3192 |
2887 |
32.00 |
|
|
|
| 6 |
A' |
3172 |
2869 |
31.13 |
|
|
|
| 7 |
A' |
1640 |
1484 |
10.64 |
|
|
|
| 8 |
A' |
1608 |
1454 |
3.04 |
|
|
|
| 9 |
A' |
1560 |
1411 |
81.52 |
|
|
|
| 10 |
A' |
1433 |
1296 |
0.41 |
|
|
|
| 11 |
A' |
1390 |
1257 |
16.49 |
|
|
|
| 12 |
A' |
1314 |
1189 |
0.58 |
|
|
|
| 13 |
A' |
1247 |
1128 |
157.57 |
|
|
|
| 14 |
A' |
1176 |
1064 |
26.69 |
|
|
|
| 15 |
A' |
1042 |
943 |
8.88 |
|
|
|
| 16 |
A' |
973 |
880 |
0.93 |
|
|
|
| 17 |
A' |
810 |
733 |
5.03 |
|
|
|
| 18 |
A' |
657 |
594 |
3.63 |
|
|
|
| 19 |
A' |
490 |
444 |
4.32 |
|
|
|
| 20 |
A' |
192 |
174 |
1.64 |
|
|
|
| 21 |
A" |
3227 |
2919 |
53.49 |
|
|
|
| 22 |
A" |
3166 |
2864 |
48.18 |
|
|
|
| 23 |
A" |
1599 |
1446 |
1.90 |
|
|
|
| 24 |
A" |
1424 |
1288 |
0.82 |
|
|
|
| 25 |
A" |
1375 |
1244 |
0.14 |
|
|
|
| 26 |
A" |
1359 |
1229 |
0.36 |
|
|
|
| 27 |
A" |
1296 |
1173 |
0.01 |
|
|
|
| 28 |
A" |
1133 |
1025 |
9.27 |
|
|
|
| 29 |
A" |
1014 |
917 |
4.90 |
|
|
|
| 30 |
A" |
976 |
883 |
0.45 |
|
|
|
| 31 |
A" |
847 |
766 |
0.15 |
|
|
|
| 32 |
A" |
421 |
381 |
27.91 |
|
|
|
| 33 |
A" |
295 |
266 |
93.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26933.8 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 24364.3 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.695 |
|
|
|
| 2 |
C |
-1.007 |
|
|
|
| 3 |
C |
-1.007 |
|
|
|
| 4 |
C |
-1.098 |
|
|
|
| 5 |
O |
-1.486 |
|
|
|
| 6 |
H |
0.740 |
|
|
|
| 7 |
H |
0.556 |
|
|
|
| 8 |
H |
0.373 |
|
|
|
| 9 |
H |
0.556 |
|
|
|
| 10 |
H |
0.373 |
|
|
|
| 11 |
H |
0.317 |
|
|
|
| 12 |
H |
0.736 |
|
|
|
| 13 |
H |
0.253 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.215 |
-1.712 |
0.000 |
1.725 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.919 |
1.462 |
0.000 |
| y |
1.462 |
-36.973 |
0.000 |
| z |
0.000 |
0.000 |
-32.394 |
|
| Traceless |
| | x | y | z |
| x |
6.764 |
1.462 |
0.000 |
| y |
1.462 |
-6.816 |
0.000 |
| z |
0.000 |
0.000 |
0.052 |
|
| Polar |
| 3z2-r2 | 0.104 |
| x2-y2 | 9.053 |
| xy | 1.462 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.951 |
-0.469 |
0.000 |
| y |
-0.469 |
7.401 |
0.000 |
| z |
0.000 |
0.000 |
7.327 |
<r2> (average value of r
2) Å
2
| <r2> |
114.532 |
| (<r2>)1/2 |
10.702 |