Vibrational Frequencies calculated at B3LYP/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' |
3656 |
3563 |
3.46 |
|
|
|
| 2 |
A' |
3067 |
2989 |
67.57 |
|
|
|
| 3 |
A' |
2999 |
2923 |
51.08 |
|
|
|
| 4 |
A' |
2980 |
2904 |
28.58 |
|
|
|
| 5 |
A' |
2969 |
2894 |
76.07 |
|
|
|
| 6 |
A' |
2948 |
2872 |
50.57 |
|
|
|
| 7 |
A' |
1541 |
1502 |
4.84 |
|
|
|
| 8 |
A' |
1529 |
1490 |
7.34 |
|
|
|
| 9 |
A' |
1518 |
1479 |
0.46 |
|
|
|
| 10 |
A' |
1514 |
1476 |
0.99 |
|
|
|
| 11 |
A' |
1442 |
1406 |
6.59 |
|
|
|
| 12 |
A' |
1429 |
1393 |
6.11 |
|
|
|
| 13 |
A' |
1391 |
1356 |
1.46 |
|
|
|
| 14 |
A' |
1320 |
1286 |
4.83 |
|
|
|
| 15 |
A' |
1225 |
1194 |
45.60 |
|
|
|
| 16 |
A' |
1111 |
1082 |
0.49 |
|
|
|
| 17 |
A' |
1067 |
1040 |
5.11 |
|
|
|
| 18 |
A' |
1022 |
996 |
72.12 |
|
|
|
| 19 |
A' |
978 |
953 |
18.69 |
|
|
|
| 20 |
A' |
901 |
878 |
22.02 |
|
|
|
| 21 |
A' |
423 |
412 |
16.61 |
|
|
|
| 22 |
A' |
389 |
380 |
0.21 |
|
|
|
| 23 |
A' |
182 |
177 |
3.78 |
|
|
|
| 24 |
A" |
3070 |
2991 |
160.39 |
|
|
|
| 25 |
A" |
3055 |
2977 |
10.00 |
|
|
|
| 26 |
A" |
3005 |
2928 |
12.82 |
|
|
|
| 27 |
A" |
2996 |
2919 |
46.26 |
|
|
|
| 28 |
A" |
1521 |
1482 |
8.48 |
|
|
|
| 29 |
A" |
1323 |
1289 |
0.01 |
|
|
|
| 30 |
A" |
1313 |
1280 |
1.47 |
|
|
|
| 31 |
A" |
1243 |
1212 |
0.00 |
|
|
|
| 32 |
A" |
1175 |
1145 |
1.86 |
|
|
|
| 33 |
A" |
957 |
933 |
0.02 |
|
|
|
| 34 |
A" |
824 |
803 |
1.10 |
|
|
|
| 35 |
A" |
755 |
736 |
3.11 |
|
|
|
| 36 |
A" |
280 |
273 |
163.94 |
|
|
|
| 37 |
A" |
235 |
229 |
0.48 |
|
|
|
| 38 |
A" |
108 |
105 |
0.94 |
|
|
|
| 39 |
A" |
103 |
100 |
7.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29781.9 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 29022.4 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 B3LYP/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.166 |
|
|
|
| 2 |
C |
-0.200 |
|
|
|
| 3 |
C |
-0.204 |
|
|
|
| 4 |
C |
-0.471 |
|
|
|
| 5 |
O |
-0.472 |
|
|
|
| 6 |
H |
0.117 |
|
|
|
| 7 |
H |
0.117 |
|
|
|
| 8 |
H |
0.137 |
|
|
|
| 9 |
H |
0.137 |
|
|
|
| 10 |
H |
0.121 |
|
|
|
| 11 |
H |
0.121 |
|
|
|
| 12 |
H |
0.145 |
|
|
|
| 13 |
H |
0.143 |
|
|
|
| 14 |
H |
0.143 |
|
|
|
| 15 |
H |
0.332 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.202 |
-1.936 |
0.000 |
1.946 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.407 |
-4.385 |
0.000 |
| y |
-4.385 |
-35.924 |
0.000 |
| z |
0.000 |
0.000 |
-33.494 |
|
| Traceless |
| | x | y | z |
| x |
5.302 |
-4.385 |
0.000 |
| y |
-4.385 |
-4.473 |
0.000 |
| z |
0.000 |
0.000 |
-0.828 |
|
| Polar |
| 3z2-r2 | -1.657 |
| x2-y2 | 6.517 |
| xy | -4.385 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.198 |
0.109 |
0.000 |
| y |
0.109 |
7.344 |
0.000 |
| z |
0.000 |
0.000 |
6.847 |
<r2> (average value of r
2) Å
2
| <r2> |
159.013 |
| (<r2>)1/2 |
12.610 |