Vibrational Frequencies calculated at HF/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 |
3298 |
3004 |
10.67 |
|
|
|
| 2 |
A |
3245 |
2955 |
15.53 |
|
|
|
| 3 |
A |
3223 |
2935 |
5.84 |
|
|
|
| 4 |
A |
3176 |
2892 |
1.35 |
|
|
|
| 5 |
A |
1976 |
1799 |
35.29 |
|
|
|
| 6 |
A |
1585 |
1443 |
10.50 |
|
|
|
| 7 |
A |
1574 |
1433 |
12.49 |
|
|
|
| 8 |
A |
1560 |
1420 |
4.79 |
|
|
|
| 9 |
A |
1510 |
1375 |
5.62 |
|
|
|
| 10 |
A |
1375 |
1252 |
21.16 |
|
|
|
| 11 |
A |
1235 |
1124 |
0.51 |
|
|
|
| 12 |
A |
1174 |
1069 |
0.43 |
|
|
|
| 13 |
A |
1020 |
929 |
0.90 |
|
|
|
| 14 |
A |
850 |
774 |
0.02 |
|
|
|
| 15 |
A |
677 |
617 |
0.62 |
|
|
|
| 16 |
A |
525 |
478 |
12.10 |
|
|
|
| 17 |
A |
336 |
306 |
0.89 |
|
|
|
| 18 |
A |
174 |
158 |
0.28 |
|
|
|
| 19 |
A |
156 |
142 |
1.24 |
|
|
|
| 20 |
A |
43 |
40 |
10.12 |
|
|
|
| 21 |
B |
3299 |
3004 |
15.80 |
|
|
|
| 22 |
B |
3289 |
2995 |
11.74 |
|
|
|
| 23 |
B |
3245 |
2955 |
2.79 |
|
|
|
| 24 |
B |
3176 |
2892 |
6.73 |
|
|
|
| 25 |
B |
1951 |
1777 |
463.61 |
|
|
|
| 26 |
B |
1575 |
1434 |
1.18 |
|
|
|
| 27 |
B |
1562 |
1423 |
25.76 |
|
|
|
| 28 |
B |
1509 |
1375 |
74.72 |
|
|
|
| 29 |
B |
1405 |
1280 |
101.71 |
|
|
|
| 30 |
B |
1294 |
1178 |
103.29 |
|
|
|
| 31 |
B |
1147 |
1045 |
4.89 |
|
|
|
| 32 |
B |
1080 |
983 |
0.89 |
|
|
|
| 33 |
B |
983 |
895 |
5.59 |
|
|
|
| 34 |
B |
865 |
788 |
1.67 |
|
|
|
| 35 |
B |
588 |
535 |
29.64 |
|
|
|
| 36 |
B |
540 |
492 |
12.34 |
|
|
|
| 37 |
B |
431 |
393 |
3.29 |
|
|
|
| 38 |
B |
171 |
156 |
0.01 |
|
|
|
| 39 |
B |
55 |
50 |
14.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28438.0 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 25895.7 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.671 |
|
|
|
| 2 |
C |
0.197 |
|
|
|
| 3 |
C |
0.197 |
|
|
|
| 4 |
C |
0.366 |
|
|
|
| 5 |
C |
0.366 |
|
|
|
| 6 |
O |
-0.803 |
|
|
|
| 7 |
O |
-0.803 |
|
|
|
| 8 |
H |
-0.133 |
|
|
|
| 9 |
H |
-0.133 |
|
|
|
| 10 |
H |
-0.078 |
|
|
|
| 11 |
H |
0.024 |
|
|
|
| 12 |
H |
0.091 |
|
|
|
| 13 |
H |
-0.078 |
|
|
|
| 14 |
H |
0.024 |
|
|
|
| 15 |
H |
0.091 |
|
|
|
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 |
1.846 |
1.846 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.914 |
-10.622 |
0.000 |
| y |
-10.622 |
-46.531 |
0.000 |
| z |
0.000 |
0.000 |
-40.452 |
|
| Traceless |
| | x | y | z |
| x |
-1.423 |
-10.622 |
0.000 |
| y |
-10.622 |
-3.848 |
0.000 |
| z |
0.000 |
0.000 |
5.270 |
|
| Polar |
| 3z2-r2 | 10.541 |
| x2-y2 | 1.617 |
| xy | -10.622 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.852 |
-0.161 |
0.000 |
| y |
-0.161 |
9.641 |
0.000 |
| z |
0.000 |
0.000 |
7.780 |
<r2> (average value of r
2) Å
2
| <r2> |
232.197 |
| (<r2>)1/2 |
15.238 |