Vibrational Frequencies calculated at B3LYP/aug-cc-pVDZ
| 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' |
3268 |
3172 |
0.33 |
128.67 |
0.30 |
0.46 |
| 2 |
A' |
3107 |
3015 |
18.45 |
88.27 |
0.71 |
0.83 |
| 3 |
A' |
3022 |
2933 |
66.51 |
287.45 |
0.05 |
0.10 |
| 4 |
A' |
3020 |
2931 |
48.65 |
150.48 |
0.08 |
0.15 |
| 5 |
A' |
1859 |
1804 |
15.60 |
79.29 |
0.12 |
0.21 |
| 6 |
A' |
1509 |
1465 |
5.13 |
9.98 |
0.32 |
0.48 |
| 7 |
A' |
1455 |
1411 |
10.18 |
11.71 |
0.49 |
0.66 |
| 8 |
A' |
1384 |
1343 |
0.11 |
7.56 |
0.50 |
0.67 |
| 9 |
A' |
1183 |
1148 |
2.51 |
9.49 |
0.42 |
0.59 |
| 10 |
A' |
1072 |
1040 |
4.55 |
5.15 |
0.10 |
0.19 |
| 11 |
A' |
1049 |
1018 |
32.39 |
2.03 |
0.32 |
0.49 |
| 12 |
A' |
974 |
945 |
6.01 |
8.70 |
0.17 |
0.30 |
| 13 |
A' |
932 |
904 |
13.55 |
4.74 |
0.46 |
0.63 |
| 14 |
A' |
669 |
649 |
0.63 |
15.57 |
0.58 |
0.74 |
| 15 |
A' |
320 |
311 |
1.71 |
1.99 |
0.75 |
0.86 |
| 16 |
A" |
3086 |
2995 |
45.53 |
125.45 |
0.75 |
0.86 |
| 17 |
A" |
3078 |
2986 |
22.65 |
93.31 |
0.75 |
0.86 |
| 18 |
A" |
1450 |
1407 |
8.06 |
5.80 |
0.75 |
0.86 |
| 19 |
A" |
1105 |
1072 |
1.38 |
0.53 |
0.75 |
0.86 |
| 20 |
A" |
1034 |
1003 |
0.10 |
1.87 |
0.75 |
0.86 |
| 21 |
A" |
973 |
944 |
2.16 |
0.96 |
0.75 |
0.86 |
| 22 |
A" |
689 |
669 |
34.69 |
1.74 |
0.75 |
0.86 |
| 23 |
A" |
286 |
278 |
13.52 |
0.27 |
0.75 |
0.86 |
| 24 |
A" |
167 |
162 |
0.30 |
0.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18344.4 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 17801.4 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.069 |
|
|
|
| 2 |
C |
1.075 |
|
|
|
| 3 |
C |
0.622 |
|
|
|
| 4 |
C |
0.537 |
|
|
|
| 5 |
H |
-0.547 |
|
|
|
| 6 |
H |
-0.547 |
|
|
|
| 7 |
H |
-0.708 |
|
|
|
| 8 |
H |
-0.189 |
|
|
|
| 9 |
H |
-0.156 |
|
|
|
| 10 |
H |
-0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.162 |
0.907 |
0.000 |
0.921 |
| CHELPG |
0.000 |
0.000 |
0.000 |
0.000 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.011 |
-0.680 |
0.000 |
| y |
-0.680 |
-25.705 |
0.000 |
| z |
0.000 |
0.000 |
-26.018 |
|
| Traceless |
| | x | y | z |
| x |
1.850 |
-0.680 |
0.000 |
| y |
-0.680 |
-0.690 |
0.000 |
| z |
0.000 |
0.000 |
-1.160 |
|
| Polar |
| 3z2-r2 | -2.320 |
| x2-y2 | 1.693 |
| xy | -0.680 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.890 |
-0.610 |
0.000 |
| y |
-0.610 |
8.351 |
0.000 |
| z |
0.000 |
0.000 |
5.771 |
<r2> (average value of r
2) Å
2
| <r2> |
81.130 |
| (<r2>)1/2 |
9.007 |