Vibrational Frequencies calculated at HF/CEP-121G
| 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 |
3082 |
0.59 |
|
|
|
| 2 |
A' |
3373 |
3078 |
29.19 |
|
|
|
| 3 |
A' |
3359 |
3065 |
44.90 |
|
|
|
| 4 |
A' |
3339 |
3047 |
19.92 |
|
|
|
| 5 |
A' |
3327 |
3036 |
0.69 |
|
|
|
| 6 |
A' |
3309 |
3020 |
42.18 |
|
|
|
| 7 |
A' |
3154 |
2878 |
58.29 |
|
|
|
| 8 |
A' |
1774 |
1619 |
85.67 |
|
|
|
| 9 |
A' |
1756 |
1602 |
22.99 |
|
|
|
| 10 |
A' |
1646 |
1502 |
23.09 |
|
|
|
| 11 |
A' |
1640 |
1497 |
94.33 |
|
|
|
| 12 |
A' |
1601 |
1461 |
16.14 |
|
|
|
| 13 |
A' |
1593 |
1453 |
3.49 |
|
|
|
| 14 |
A' |
1468 |
1340 |
1.28 |
|
|
|
| 15 |
A' |
1387 |
1266 |
198.86 |
|
|
|
| 16 |
A' |
1339 |
1222 |
67.81 |
|
|
|
| 17 |
A' |
1293 |
1180 |
7.43 |
|
|
|
| 18 |
A' |
1292 |
1179 |
12.89 |
|
|
|
| 19 |
A' |
1252 |
1142 |
5.31 |
|
|
|
| 20 |
A' |
1174 |
1072 |
12.00 |
|
|
|
| 21 |
A' |
1133 |
1034 |
62.60 |
|
|
|
| 22 |
A' |
1109 |
1012 |
1.40 |
|
|
|
| 23 |
A' |
1069 |
976 |
4.95 |
|
|
|
| 24 |
A' |
832 |
759 |
17.00 |
|
|
|
| 25 |
A' |
677 |
617 |
0.53 |
|
|
|
| 26 |
A' |
588 |
536 |
9.00 |
|
|
|
| 27 |
A' |
463 |
422 |
0.83 |
|
|
|
| 28 |
A' |
254 |
232 |
4.61 |
|
|
|
| 29 |
A" |
3241 |
2958 |
62.51 |
|
|
|
| 30 |
A" |
1637 |
1493 |
8.56 |
|
|
|
| 31 |
A" |
1262 |
1152 |
2.48 |
|
|
|
| 32 |
A" |
1127 |
1028 |
0.63 |
|
|
|
| 33 |
A" |
1115 |
1018 |
0.00 |
|
|
|
| 34 |
A" |
1027 |
937 |
14.45 |
|
|
|
| 35 |
A" |
953 |
870 |
0.10 |
|
|
|
| 36 |
A" |
861 |
786 |
124.64 |
|
|
|
| 37 |
A" |
766 |
699 |
19.56 |
|
|
|
| 38 |
A" |
566 |
516 |
7.66 |
|
|
|
| 39 |
A" |
467 |
426 |
0.00 |
|
|
|
| 40 |
A" |
287 |
262 |
1.96 |
|
|
|
| 41 |
A" |
221 |
201 |
0.17 |
|
|
|
| 42 |
A" |
79 |
72 |
9.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31091.9 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 28371.4 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-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.225 |
|
|
|
| 2 |
C |
-0.281 |
|
|
|
| 3 |
C |
-0.105 |
|
|
|
| 4 |
C |
-0.237 |
|
|
|
| 5 |
C |
-0.100 |
|
|
|
| 6 |
C |
-0.291 |
|
|
|
| 7 |
O |
-0.368 |
|
|
|
| 8 |
C |
-0.246 |
|
|
|
| 9 |
H |
0.202 |
|
|
|
| 10 |
H |
0.173 |
|
|
|
| 11 |
H |
0.177 |
|
|
|
| 12 |
H |
0.175 |
|
|
|
| 13 |
H |
0.198 |
|
|
|
| 14 |
H |
0.174 |
|
|
|
| 15 |
H |
0.152 |
|
|
|
| 16 |
H |
0.152 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.659 |
-0.412 |
0.000 |
1.709 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.959 |
4.195 |
0.000 |
| y |
4.195 |
-45.207 |
0.000 |
| z |
0.000 |
0.000 |
-52.597 |
|
| Traceless |
| | x | y | z |
| x |
8.943 |
4.195 |
0.000 |
| y |
4.195 |
1.071 |
0.000 |
| z |
0.000 |
0.000 |
-10.014 |
|
| Polar |
| 3z2-r2 | -20.028 |
| x2-y2 | 5.248 |
| xy | 4.195 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.661 |
1.124 |
0.000 |
| y |
1.124 |
13.647 |
0.000 |
| z |
0.000 |
0.000 |
6.095 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |