Vibrational Frequencies calculated at BLYP/aug-cc-pVTZ
| 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 |
3120 |
3109 |
10.90 |
350.63 |
0.03 |
0.07 |
| 2 |
A1 |
3017 |
3007 |
32.67 |
185.27 |
0.11 |
0.20 |
| 3 |
A1 |
1562 |
1556 |
0.06 |
69.65 |
0.01 |
0.02 |
| 4 |
A1 |
1130 |
1126 |
3.97 |
32.37 |
0.11 |
0.19 |
| 5 |
A1 |
997 |
994 |
3.04 |
8.11 |
0.66 |
0.80 |
| 6 |
A1 |
900 |
897 |
6.92 |
11.15 |
0.18 |
0.30 |
| 7 |
A1 |
822 |
819 |
0.70 |
4.21 |
0.54 |
0.70 |
| 8 |
A1 |
784 |
781 |
73.68 |
4.47 |
0.03 |
0.05 |
| 9 |
A1 |
377 |
376 |
4.74 |
5.26 |
0.52 |
0.68 |
| 10 |
A2 |
3088 |
3077 |
0.00 |
202.01 |
0.75 |
0.86 |
| 11 |
A2 |
1236 |
1232 |
0.00 |
4.10 |
0.75 |
0.86 |
| 12 |
A2 |
1162 |
1158 |
0.00 |
12.03 |
0.75 |
0.86 |
| 13 |
A2 |
913 |
910 |
0.00 |
0.28 |
0.75 |
0.86 |
| 14 |
A2 |
896 |
893 |
0.00 |
3.06 |
0.75 |
0.86 |
| 15 |
A2 |
767 |
764 |
0.00 |
1.75 |
0.75 |
0.86 |
| 16 |
A2 |
332 |
331 |
0.00 |
0.70 |
0.75 |
0.86 |
| 17 |
B1 |
3117 |
3106 |
47.52 |
80.13 |
0.75 |
0.86 |
| 18 |
B1 |
1536 |
1531 |
17.61 |
0.16 |
0.75 |
0.86 |
| 19 |
B1 |
1156 |
1152 |
1.34 |
2.78 |
0.75 |
0.86 |
| 20 |
B1 |
1064 |
1060 |
0.21 |
0.57 |
0.75 |
0.86 |
| 21 |
B1 |
950 |
947 |
0.65 |
5.16 |
0.75 |
0.86 |
| 22 |
B1 |
693 |
691 |
45.44 |
1.14 |
0.75 |
0.86 |
| 23 |
B2 |
3089 |
3079 |
34.22 |
54.47 |
0.75 |
0.86 |
| 24 |
B2 |
3011 |
3001 |
17.85 |
133.80 |
0.75 |
0.86 |
| 25 |
B2 |
1256 |
1252 |
35.71 |
0.01 |
0.75 |
0.86 |
| 26 |
B2 |
1120 |
1116 |
7.29 |
0.18 |
0.75 |
0.86 |
| 27 |
B2 |
932 |
929 |
4.28 |
0.97 |
0.75 |
0.86 |
| 28 |
B2 |
909 |
906 |
4.08 |
0.42 |
0.75 |
0.86 |
| 29 |
B2 |
796 |
793 |
10.07 |
0.33 |
0.75 |
0.86 |
| 30 |
B2 |
471 |
469 |
4.35 |
2.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20600.5 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 20530.5 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 BLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.016 |
|
|
|
| 2 |
C |
0.016 |
|
|
|
| 3 |
H |
0.288 |
|
|
|
| 4 |
H |
0.288 |
|
|
|
| 5 |
C |
-0.571 |
|
|
|
| 6 |
C |
-0.571 |
|
|
|
| 7 |
C |
-0.571 |
|
|
|
| 8 |
C |
-0.571 |
|
|
|
| 9 |
H |
0.419 |
|
|
|
| 10 |
H |
0.419 |
|
|
|
| 11 |
H |
0.419 |
|
|
|
| 12 |
H |
0.419 |
|
|
|
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 |
-0.008 |
0.008 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.667 |
0.000 |
0.000 |
| y |
0.000 |
-33.710 |
0.000 |
| z |
0.000 |
0.000 |
-36.908 |
|
| Traceless |
| | x | y | z |
| x |
-1.358 |
0.000 |
0.000 |
| y |
0.000 |
3.077 |
0.000 |
| z |
0.000 |
0.000 |
-1.719 |
|
| Polar |
| 3z2-r2 | -3.438 |
| x2-y2 | -2.957 |
| 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 |
11.168 |
0.000 |
0.000 |
| y |
0.000 |
10.772 |
0.000 |
| z |
0.000 |
0.000 |
8.272 |
<r2> (average value of r
2) Å
2
| <r2> |
120.684 |
| (<r2>)1/2 |
10.986 |