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 |
A1 |
3354 |
3030 |
3.26 |
501.96 |
0.12 |
0.22 |
| 2 |
A1 |
3344 |
3021 |
104.64 |
16.34 |
0.21 |
0.35 |
| 3 |
A1 |
3321 |
3000 |
3.94 |
151.43 |
0.75 |
0.86 |
| 4 |
A1 |
3310 |
2990 |
0.39 |
9.14 |
0.13 |
0.22 |
| 5 |
A1 |
1705 |
1541 |
0.02 |
22.58 |
0.09 |
0.16 |
| 6 |
A1 |
1592 |
1438 |
0.62 |
33.13 |
0.73 |
0.85 |
| 7 |
A1 |
1564 |
1413 |
4.67 |
14.47 |
0.64 |
0.78 |
| 8 |
A1 |
1353 |
1222 |
0.21 |
5.51 |
0.23 |
0.37 |
| 9 |
A1 |
1209 |
1092 |
0.00 |
7.29 |
0.35 |
0.51 |
| 10 |
A1 |
963 |
870 |
1.82 |
2.51 |
0.14 |
0.24 |
| 11 |
A1 |
937 |
847 |
0.00 |
9.96 |
0.34 |
0.51 |
| 12 |
A1 |
823 |
744 |
0.47 |
6.29 |
0.15 |
0.26 |
| 13 |
A1 |
457 |
413 |
0.40 |
5.58 |
0.74 |
0.85 |
| 14 |
A2 |
1076 |
972 |
0.00 |
1.55 |
0.75 |
0.86 |
| 15 |
A2 |
879 |
794 |
0.00 |
2.33 |
0.75 |
0.86 |
| 16 |
A2 |
801 |
724 |
0.00 |
1.59 |
0.75 |
0.86 |
| 17 |
A2 |
561 |
507 |
0.00 |
0.72 |
0.75 |
0.86 |
| 18 |
A2 |
154 |
139 |
0.00 |
0.26 |
0.75 |
0.86 |
| 19 |
B1 |
1078 |
974 |
0.21 |
3.41 |
0.75 |
0.86 |
| 20 |
B1 |
1018 |
920 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B1 |
803 |
725 |
1.80 |
0.62 |
0.75 |
0.86 |
| 22 |
B1 |
670 |
605 |
121.45 |
0.00 |
0.75 |
0.86 |
| 23 |
B1 |
545 |
492 |
19.55 |
0.68 |
0.75 |
0.86 |
| 24 |
B1 |
299 |
270 |
0.08 |
0.82 |
0.75 |
0.86 |
| 25 |
B2 |
3343 |
3020 |
112.16 |
0.56 |
0.75 |
0.86 |
| 26 |
B2 |
3329 |
3007 |
0.44 |
109.25 |
0.75 |
0.86 |
| 27 |
B2 |
3312 |
2992 |
1.78 |
3.50 |
0.75 |
0.86 |
| 28 |
B2 |
1648 |
1489 |
0.62 |
50.22 |
0.75 |
0.86 |
| 29 |
B2 |
1579 |
1426 |
1.77 |
3.21 |
0.75 |
0.86 |
| 30 |
B2 |
1510 |
1364 |
0.16 |
0.00 |
0.75 |
0.86 |
| 31 |
B2 |
1412 |
1276 |
1.65 |
7.41 |
0.75 |
0.86 |
| 32 |
B2 |
1275 |
1152 |
0.06 |
0.47 |
0.75 |
0.86 |
| 33 |
B2 |
1017 |
918 |
9.08 |
45.42 |
0.75 |
0.86 |
| 34 |
B2 |
985 |
889 |
0.79 |
1.22 |
0.75 |
0.86 |
| 35 |
B2 |
938 |
848 |
0.26 |
9.09 |
0.75 |
0.86 |
| 36 |
B2 |
432 |
390 |
0.20 |
1.83 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 26296.2 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 23756.0 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 |
-0.177 |
|
|
|
| 2 |
C |
-0.241 |
|
|
|
| 3 |
C |
-0.241 |
|
|
|
| 4 |
C |
-0.190 |
|
|
|
| 5 |
C |
-0.190 |
|
|
|
| 6 |
C |
-0.227 |
|
|
|
| 7 |
C |
-0.227 |
|
|
|
| 8 |
H |
0.212 |
|
|
|
| 9 |
H |
0.214 |
|
|
|
| 10 |
H |
0.214 |
|
|
|
| 11 |
H |
0.212 |
|
|
|
| 12 |
H |
0.212 |
|
|
|
| 13 |
H |
0.215 |
|
|
|
| 14 |
H |
0.215 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.034 |
0.034 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.248 |
0.000 |
0.000 |
| y |
0.000 |
-37.168 |
0.000 |
| z |
0.000 |
0.000 |
-36.905 |
|
| Traceless |
| | x | y | z |
| x |
-10.211 |
0.000 |
0.000 |
| y |
0.000 |
4.908 |
0.000 |
| z |
0.000 |
0.000 |
5.303 |
|
| Polar |
| 3z2-r2 | 10.605 |
| x2-y2 | -10.079 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.335 |
0.000 |
0.000 |
| y |
0.000 |
12.267 |
0.000 |
| z |
0.000 |
0.000 |
12.743 |
<r2> (average value of r
2) Å
2
| <r2> |
151.416 |
| (<r2>)1/2 |
12.305 |