Vibrational Frequencies calculated at PBEPBE/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 |
A1 |
3126 |
3108 |
4.37 |
|
|
|
| 2 |
A1 |
3113 |
3095 |
35.44 |
|
|
|
| 3 |
A1 |
3082 |
3064 |
2.52 |
|
|
|
| 4 |
A1 |
3073 |
3055 |
7.93 |
|
|
|
| 5 |
A1 |
1600 |
1591 |
5.67 |
|
|
|
| 6 |
A1 |
1500 |
1491 |
10.36 |
|
|
|
| 7 |
A1 |
1415 |
1407 |
3.58 |
|
|
|
| 8 |
A1 |
1232 |
1225 |
0.73 |
|
|
|
| 9 |
A1 |
1156 |
1149 |
2.23 |
|
|
|
| 10 |
A1 |
946 |
941 |
2.72 |
|
|
|
| 11 |
A1 |
883 |
877 |
0.58 |
|
|
|
| 12 |
A1 |
838 |
833 |
0.25 |
|
|
|
| 13 |
A1 |
431 |
428 |
0.20 |
|
|
|
| 14 |
A2 |
955 |
949 |
0.00 |
|
|
|
| 15 |
A2 |
819 |
815 |
0.00 |
|
|
|
| 16 |
A2 |
733 |
728 |
0.00 |
|
|
|
| 17 |
A2 |
548 |
544 |
0.00 |
|
|
|
| 18 |
A2 |
150 |
149 |
0.00 |
|
|
|
| 19 |
B1 |
969 |
964 |
0.00 |
|
|
|
| 20 |
B1 |
948 |
942 |
0.45 |
|
|
|
| 21 |
B1 |
743 |
738 |
0.40 |
|
|
|
| 22 |
B1 |
633 |
629 |
49.35 |
|
|
|
| 23 |
B1 |
496 |
494 |
32.89 |
|
|
|
| 24 |
B1 |
277 |
276 |
0.00 |
|
|
|
| 25 |
B2 |
3118 |
3100 |
26.93 |
|
|
|
| 26 |
B2 |
3099 |
3081 |
17.93 |
|
|
|
| 27 |
B2 |
3075 |
3058 |
5.75 |
|
|
|
| 28 |
B2 |
1599 |
1590 |
8.35 |
|
|
|
| 29 |
B2 |
1425 |
1416 |
1.70 |
|
|
|
| 30 |
B2 |
1347 |
1339 |
0.00 |
|
|
|
| 31 |
B2 |
1246 |
1239 |
0.12 |
|
|
|
| 32 |
B2 |
1201 |
1194 |
1.32 |
|
|
|
| 33 |
B2 |
960 |
954 |
6.32 |
|
|
|
| 34 |
B2 |
879 |
874 |
2.08 |
|
|
|
| 35 |
B2 |
404 |
401 |
0.27 |
|
|
|
| 36 |
B2 |
78i |
78i |
35.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23969.2 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 23830.2 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.048 |
|
|
|
| 2 |
C |
-0.029 |
|
|
|
| 3 |
C |
-0.029 |
|
|
|
| 4 |
C |
0.034 |
|
|
|
| 5 |
C |
0.034 |
|
|
|
| 6 |
C |
-0.001 |
|
|
|
| 7 |
C |
-0.001 |
|
|
|
| 8 |
H |
-0.002 |
|
|
|
| 9 |
H |
-0.014 |
|
|
|
| 10 |
H |
-0.014 |
|
|
|
| 11 |
H |
-0.004 |
|
|
|
| 12 |
H |
-0.004 |
|
|
|
| 13 |
H |
-0.009 |
|
|
|
| 14 |
H |
-0.009 |
|
|
|
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 |
-0.074 |
0.074 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.671 |
0.000 |
0.000 |
| y |
0.000 |
-37.244 |
0.000 |
| z |
0.000 |
0.000 |
-37.255 |
|
| Traceless |
| | x | y | z |
| x |
-8.422 |
0.000 |
0.000 |
| y |
0.000 |
4.219 |
0.000 |
| z |
0.000 |
0.000 |
4.203 |
|
| Polar |
| 3z2-r2 | 8.406 |
| x2-y2 | -8.428 |
| 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 |
4.253 |
0.000 |
0.000 |
| y |
0.000 |
14.445 |
0.000 |
| z |
0.000 |
0.000 |
14.441 |
<r2> (average value of r
2) Å
2
| <r2> |
188.691 |
| (<r2>)1/2 |
13.736 |