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' |
3125 |
3045 |
116.80 |
|
|
|
| 2 |
A' |
3115 |
3036 |
4.13 |
|
|
|
| 3 |
A' |
3097 |
3018 |
24.59 |
|
|
|
| 4 |
A' |
3093 |
3014 |
28.77 |
|
|
|
| 5 |
A' |
3083 |
3005 |
2.46 |
|
|
|
| 6 |
A' |
3068 |
2990 |
11.45 |
|
|
|
| 7 |
A' |
2975 |
2899 |
51.14 |
|
|
|
| 8 |
A' |
2969 |
2893 |
71.09 |
|
|
|
| 9 |
A' |
1696 |
1652 |
4.10 |
|
|
|
| 10 |
A' |
1648 |
1606 |
3.60 |
|
|
|
| 11 |
A' |
1516 |
1477 |
9.91 |
|
|
|
| 12 |
A' |
1512 |
1474 |
17.68 |
|
|
|
| 13 |
A' |
1444 |
1408 |
10.41 |
|
|
|
| 14 |
A' |
1437 |
1400 |
1.68 |
|
|
|
| 15 |
A' |
1430 |
1394 |
3.86 |
|
|
|
| 16 |
A' |
1338 |
1304 |
1.37 |
|
|
|
| 17 |
A' |
1317 |
1283 |
1.24 |
|
|
|
| 18 |
A' |
1284 |
1251 |
0.85 |
|
|
|
| 19 |
A' |
1181 |
1151 |
0.50 |
|
|
|
| 20 |
A' |
1103 |
1075 |
0.53 |
|
|
|
| 21 |
A' |
1053 |
1026 |
0.46 |
|
|
|
| 22 |
A' |
939 |
915 |
24.60 |
|
|
|
| 23 |
A' |
918 |
894 |
8.99 |
|
|
|
| 24 |
A' |
599 |
584 |
5.75 |
|
|
|
| 25 |
A' |
460 |
449 |
0.23 |
|
|
|
| 26 |
A' |
316 |
308 |
1.86 |
|
|
|
| 27 |
A' |
150 |
146 |
0.47 |
|
|
|
| 28 |
A" |
3032 |
2955 |
42.64 |
|
|
|
| 29 |
A" |
3030 |
2953 |
39.16 |
|
|
|
| 30 |
A" |
1508 |
1470 |
10.69 |
|
|
|
| 31 |
A" |
1503 |
1465 |
8.37 |
|
|
|
| 32 |
A" |
1079 |
1052 |
0.12 |
|
|
|
| 33 |
A" |
1072 |
1044 |
2.32 |
|
|
|
| 34 |
A" |
1035 |
1009 |
18.87 |
|
|
|
| 35 |
A" |
994 |
969 |
23.55 |
|
|
|
| 36 |
A" |
866 |
844 |
17.38 |
|
|
|
| 37 |
A" |
740 |
721 |
22.02 |
|
|
|
| 38 |
A" |
445 |
434 |
5.63 |
|
|
|
| 39 |
A" |
210 |
204 |
0.01 |
|
|
|
| 40 |
A" |
200 |
195 |
1.37 |
|
|
|
| 41 |
A" |
128 |
125 |
0.04 |
|
|
|
| 42 |
A" |
108 |
105 |
1.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30907.4 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 30119.2 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 |
-0.612 |
|
|
|
| 2 |
H |
0.161 |
|
|
|
| 3 |
H |
0.157 |
|
|
|
| 4 |
H |
0.157 |
|
|
|
| 5 |
C |
-0.567 |
|
|
|
| 6 |
H |
0.154 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.157 |
|
|
|
| 9 |
C |
-0.120 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
| 11 |
C |
-0.037 |
|
|
|
| 12 |
H |
0.117 |
|
|
|
| 13 |
C |
-0.050 |
|
|
|
| 14 |
H |
0.125 |
|
|
|
| 15 |
C |
-0.053 |
|
|
|
| 16 |
H |
0.132 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.269 |
0.152 |
0.000 |
0.309 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.806 |
-0.585 |
0.000 |
| y |
-0.585 |
-34.537 |
0.000 |
| z |
0.000 |
0.000 |
-41.840 |
|
| Traceless |
| | x | y | z |
| x |
1.382 |
-0.585 |
0.000 |
| y |
-0.585 |
4.786 |
0.000 |
| z |
0.000 |
0.000 |
-6.168 |
|
| Polar |
| 3z2-r2 | -12.336 |
| x2-y2 | -2.269 |
| xy | -0.585 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.430 |
-1.017 |
0.000 |
| y |
-1.017 |
19.083 |
0.000 |
| z |
0.000 |
0.000 |
6.500 |
<r2> (average value of r
2) Å
2
| <r2> |
215.174 |
| (<r2>)1/2 |
14.669 |