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' |
3207 |
3125 |
35.66 |
|
|
|
| 2 |
A' |
3126 |
3046 |
31.73 |
|
|
|
| 3 |
A' |
3109 |
3029 |
7.58 |
|
|
|
| 4 |
A' |
3096 |
3017 |
24.62 |
|
|
|
| 5 |
A' |
3086 |
3007 |
26.70 |
|
|
|
| 6 |
A' |
3074 |
2996 |
61.62 |
|
|
|
| 7 |
A' |
2988 |
2912 |
30.89 |
|
|
|
| 8 |
A' |
2958 |
2883 |
53.07 |
|
|
|
| 9 |
A' |
1690 |
1647 |
24.26 |
|
|
|
| 10 |
A' |
1635 |
1593 |
8.56 |
|
|
|
| 11 |
A' |
1530 |
1491 |
8.43 |
|
|
|
| 12 |
A' |
1504 |
1466 |
6.25 |
|
|
|
| 13 |
A' |
1461 |
1424 |
1.81 |
|
|
|
| 14 |
A' |
1433 |
1397 |
7.97 |
|
|
|
| 15 |
A' |
1385 |
1350 |
13.90 |
|
|
|
| 16 |
A' |
1343 |
1308 |
4.74 |
|
|
|
| 17 |
A' |
1319 |
1286 |
0.09 |
|
|
|
| 18 |
A' |
1297 |
1264 |
1.03 |
|
|
|
| 19 |
A' |
1199 |
1169 |
6.70 |
|
|
|
| 20 |
A' |
1095 |
1067 |
1.88 |
|
|
|
| 21 |
A' |
1051 |
1025 |
1.78 |
|
|
|
| 22 |
A' |
955 |
930 |
2.74 |
|
|
|
| 23 |
A' |
881 |
859 |
3.48 |
|
|
|
| 24 |
A' |
566 |
551 |
3.03 |
|
|
|
| 25 |
A' |
466 |
454 |
0.35 |
|
|
|
| 26 |
A' |
307 |
299 |
0.54 |
|
|
|
| 27 |
A' |
149 |
145 |
0.61 |
|
|
|
| 28 |
A" |
3073 |
2995 |
57.63 |
|
|
|
| 29 |
A" |
2986 |
2909 |
28.61 |
|
|
|
| 30 |
A" |
1526 |
1487 |
9.07 |
|
|
|
| 31 |
A" |
1288 |
1255 |
0.36 |
|
|
|
| 32 |
A" |
1115 |
1087 |
1.67 |
|
|
|
| 33 |
A" |
1055 |
1029 |
44.74 |
|
|
|
| 34 |
A" |
999 |
973 |
19.39 |
|
|
|
| 35 |
A" |
946 |
922 |
52.18 |
|
|
|
| 36 |
A" |
890 |
867 |
2.87 |
|
|
|
| 37 |
A" |
779 |
759 |
9.00 |
|
|
|
| 38 |
A" |
647 |
630 |
1.45 |
|
|
|
| 39 |
A" |
299 |
292 |
2.29 |
|
|
|
| 40 |
A" |
238 |
232 |
0.48 |
|
|
|
| 41 |
A" |
166 |
161 |
1.34 |
|
|
|
| 42 |
A" |
111 |
108 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31013.0 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 30222.2 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 |
H |
0.118 |
|
|
|
| 2 |
H |
0.130 |
|
|
|
| 3 |
C |
-0.499 |
|
|
|
| 4 |
H |
0.123 |
|
|
|
| 5 |
C |
0.133 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
C |
-0.047 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
| 9 |
C |
-0.175 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
| 11 |
H |
0.145 |
|
|
|
| 12 |
C |
-0.314 |
|
|
|
| 13 |
H |
0.144 |
|
|
|
| 14 |
H |
0.151 |
|
|
|
| 15 |
H |
0.151 |
|
|
|
| 16 |
C |
-0.483 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.194 |
-0.793 |
0.000 |
0.817 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.529 |
0.173 |
0.000 |
| y |
0.173 |
-37.075 |
0.000 |
| z |
0.000 |
0.000 |
-42.044 |
|
| Traceless |
| | x | y | z |
| x |
3.030 |
0.173 |
0.000 |
| y |
0.173 |
2.211 |
0.000 |
| z |
0.000 |
0.000 |
-5.241 |
|
| Polar |
| 3z2-r2 | -10.483 |
| x2-y2 | 0.546 |
| xy | 0.173 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.424 |
2.368 |
0.000 |
| y |
2.368 |
17.154 |
0.000 |
| z |
0.000 |
0.000 |
6.475 |
<r2> (average value of r
2) Å
2
| <r2> |
205.434 |
| (<r2>)1/2 |
14.333 |