Vibrational Frequencies calculated at HF/daug-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 |
3344 |
3025 |
6.87 |
|
|
|
2 |
A1 |
3332 |
3014 |
17.69 |
|
|
|
3 |
A1 |
3312 |
2996 |
0.09 |
|
|
|
4 |
A1 |
1626 |
1471 |
0.34 |
|
|
|
5 |
A1 |
1568 |
1419 |
8.23 |
|
|
|
6 |
A1 |
1223 |
1107 |
0.03 |
|
|
|
7 |
A1 |
1083 |
980 |
1.75 |
|
|
|
8 |
A1 |
1056 |
955 |
2.24 |
|
|
|
9 |
A1 |
985 |
891 |
0.13 |
|
|
|
10 |
A1 |
640 |
579 |
0.70 |
|
|
|
11 |
A2 |
1015 |
919 |
0.00 |
|
|
|
12 |
A2 |
856 |
774 |
0.00 |
|
|
|
13 |
A2 |
408 |
369 |
0.00 |
|
|
|
14 |
B1 |
1041 |
942 |
0.00 |
|
|
|
15 |
B1 |
931 |
842 |
1.05 |
|
|
|
16 |
B1 |
760 |
688 |
88.33 |
|
|
|
17 |
B1 |
693 |
627 |
21.30 |
|
|
|
18 |
B1 |
440 |
398 |
3.33 |
|
|
|
19 |
B2 |
3338 |
3020 |
31.58 |
|
|
|
20 |
B2 |
3320 |
3004 |
3.45 |
|
|
|
21 |
B2 |
1654 |
1496 |
0.92 |
|
|
|
22 |
B2 |
1548 |
1400 |
5.18 |
|
|
|
23 |
B2 |
1390 |
1257 |
0.88 |
|
|
|
24 |
B2 |
1365 |
1234 |
0.00 |
|
|
|
25 |
B2 |
1224 |
1107 |
0.13 |
|
|
|
26 |
B2 |
1110 |
1004 |
0.85 |
|
|
|
27 |
B2 |
636 |
576 |
0.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19948.3 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 18045.2 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 HF/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.100 |
|
|
|
2 |
C |
-0.608 |
|
|
|
3 |
C |
-0.608 |
|
|
|
4 |
C |
-0.120 |
|
|
|
5 |
C |
-0.120 |
|
|
|
6 |
C |
-0.862 |
|
|
|
7 |
H |
0.415 |
|
|
|
8 |
H |
0.415 |
|
|
|
9 |
H |
0.522 |
|
|
|
10 |
H |
0.522 |
|
|
|
11 |
H |
0.343 |
|
|
|
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 |
-0.721 |
0.721 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.430 |
0.000 |
0.000 |
y |
0.000 |
-30.583 |
0.000 |
z |
0.000 |
0.000 |
-34.006 |
|
Traceless |
| x | y | z |
x |
-7.136 |
0.000 |
0.000 |
y |
0.000 |
6.135 |
0.000 |
z |
0.000 |
0.000 |
1.001 |
|
Polar |
3z2-r2 | 2.001 |
x2-y2 | -8.847 |
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 |
6.291 |
0.000 |
0.000 |
y |
0.000 |
10.823 |
0.000 |
z |
0.000 |
0.000 |
10.268 |
<r2> (average value of r
2) Å
2
<r2> |
121.790 |
(<r2>)1/2 |
11.036 |