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 |
A1 |
3210 |
3128 |
64.41 |
|
|
|
| 2 |
A1 |
3141 |
3061 |
47.76 |
|
|
|
| 3 |
A1 |
3131 |
3051 |
10.41 |
|
|
|
| 4 |
A1 |
3103 |
3024 |
3.99 |
|
|
|
| 5 |
A1 |
1666 |
1624 |
0.00 |
|
|
|
| 6 |
A1 |
1594 |
1554 |
0.17 |
|
|
|
| 7 |
A1 |
1438 |
1402 |
0.45 |
|
|
|
| 8 |
A1 |
1345 |
1311 |
4.25 |
|
|
|
| 9 |
A1 |
1294 |
1261 |
0.62 |
|
|
|
| 10 |
A1 |
1103 |
1075 |
1.63 |
|
|
|
| 11 |
A1 |
887 |
865 |
0.01 |
|
|
|
| 12 |
A1 |
391 |
381 |
0.00 |
|
|
|
| 13 |
A1 |
160 |
156 |
0.06 |
|
|
|
| 14 |
A2 |
1044 |
1017 |
0.00 |
|
|
|
| 15 |
A2 |
1000 |
975 |
0.00 |
|
|
|
| 16 |
A2 |
948 |
924 |
0.00 |
|
|
|
| 17 |
A2 |
736 |
718 |
0.00 |
|
|
|
| 18 |
A2 |
341 |
332 |
0.00 |
|
|
|
| 19 |
A2 |
162 |
158 |
0.00 |
|
|
|
| 20 |
B1 |
1032 |
1006 |
33.82 |
|
|
|
| 21 |
B1 |
955 |
931 |
142.17 |
|
|
|
| 22 |
B1 |
858 |
836 |
3.05 |
|
|
|
| 23 |
B1 |
609 |
594 |
32.67 |
|
|
|
| 24 |
B1 |
110 |
107 |
0.27 |
|
|
|
| 25 |
B2 |
3210 |
3128 |
0.82 |
|
|
|
| 26 |
B2 |
3124 |
3044 |
1.30 |
|
|
|
| 27 |
B2 |
3107 |
3028 |
10.63 |
|
|
|
| 28 |
B2 |
3100 |
3021 |
10.77 |
|
|
|
| 29 |
B2 |
1650 |
1608 |
22.27 |
|
|
|
| 30 |
B2 |
1492 |
1454 |
9.18 |
|
|
|
| 31 |
B2 |
1391 |
1356 |
0.12 |
|
|
|
| 32 |
B2 |
1309 |
1276 |
0.17 |
|
|
|
| 33 |
B2 |
1214 |
1183 |
3.95 |
|
|
|
| 34 |
B2 |
966 |
942 |
5.44 |
|
|
|
| 35 |
B2 |
684 |
667 |
0.16 |
|
|
|
| 36 |
B2 |
349 |
340 |
11.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25927.5 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 25266.4 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 |
-0.196 |
|
|
|
| 2 |
C |
-0.196 |
|
|
|
| 3 |
C |
0.156 |
|
|
|
| 4 |
C |
0.156 |
|
|
|
| 5 |
C |
-0.472 |
|
|
|
| 6 |
C |
-0.472 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
| 8 |
H |
0.128 |
|
|
|
| 9 |
H |
0.124 |
|
|
|
| 10 |
H |
0.124 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
| 13 |
H |
0.122 |
|
|
|
| 14 |
H |
0.122 |
|
|
|
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 |
-0.051 |
0.051 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.655 |
0.000 |
0.000 |
| y |
0.000 |
-34.252 |
0.000 |
| z |
0.000 |
0.000 |
-33.610 |
|
| Traceless |
| | x | y | z |
| x |
-8.724 |
0.000 |
0.000 |
| y |
0.000 |
3.880 |
0.000 |
| z |
0.000 |
0.000 |
4.844 |
|
| Polar |
| 3z2-r2 | 9.687 |
| x2-y2 | -8.403 |
| 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 |
4.765 |
0.000 |
0.000 |
| y |
0.000 |
23.947 |
0.000 |
| z |
0.000 |
0.000 |
8.929 |
<r2> (average value of r
2) Å
2
| <r2> |
189.589 |
| (<r2>)1/2 |
13.769 |