Vibrational Frequencies calculated at PBEPBE/6-31G
| 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' |
3170 |
3126 |
1.50 |
|
|
|
| 2 |
A' |
3165 |
3122 |
18.32 |
|
|
|
| 3 |
A' |
3155 |
3112 |
30.47 |
|
|
|
| 4 |
A' |
3137 |
3093 |
14.74 |
|
|
|
| 5 |
A' |
3128 |
3085 |
1.81 |
|
|
|
| 6 |
A' |
3119 |
3076 |
18.61 |
|
|
|
| 7 |
A' |
2959 |
2918 |
50.72 |
|
|
|
| 8 |
A' |
1620 |
1597 |
53.18 |
|
|
|
| 9 |
A' |
1601 |
1579 |
18.01 |
|
|
|
| 10 |
A' |
1510 |
1489 |
26.48 |
|
|
|
| 11 |
A' |
1497 |
1476 |
74.67 |
|
|
|
| 12 |
A' |
1469 |
1449 |
2.31 |
|
|
|
| 13 |
A' |
1448 |
1428 |
6.10 |
|
|
|
| 14 |
A' |
1382 |
1363 |
8.54 |
|
|
|
| 15 |
A' |
1336 |
1318 |
0.56 |
|
|
|
| 16 |
A' |
1236 |
1219 |
153.56 |
|
|
|
| 17 |
A' |
1193 |
1177 |
27.97 |
|
|
|
| 18 |
A' |
1182 |
1166 |
10.02 |
|
|
|
| 19 |
A' |
1167 |
1151 |
0.40 |
|
|
|
| 20 |
A' |
1094 |
1079 |
7.76 |
|
|
|
| 21 |
A' |
1037 |
1022 |
10.34 |
|
|
|
| 22 |
A' |
1007 |
993 |
12.84 |
|
|
|
| 23 |
A' |
990 |
977 |
35.50 |
|
|
|
| 24 |
A' |
773 |
763 |
12.64 |
|
|
|
| 25 |
A' |
625 |
616 |
0.36 |
|
|
|
| 26 |
A' |
546 |
539 |
7.72 |
|
|
|
| 27 |
A' |
434 |
428 |
0.95 |
|
|
|
| 28 |
A' |
246 |
243 |
3.25 |
|
|
|
| 29 |
A" |
3032 |
2991 |
43.98 |
|
|
|
| 30 |
A" |
1484 |
1464 |
9.51 |
|
|
|
| 31 |
A" |
1127 |
1111 |
0.00 |
|
|
|
| 32 |
A" |
974 |
960 |
0.35 |
|
|
|
| 33 |
A" |
946 |
933 |
0.02 |
|
|
|
| 34 |
A" |
881 |
869 |
8.04 |
|
|
|
| 35 |
A" |
819 |
808 |
0.02 |
|
|
|
| 36 |
A" |
755 |
744 |
71.79 |
|
|
|
| 37 |
A" |
694 |
685 |
20.28 |
|
|
|
| 38 |
A" |
505 |
498 |
5.90 |
|
|
|
| 39 |
A" |
419 |
413 |
0.03 |
|
|
|
| 40 |
A" |
269 |
265 |
1.02 |
|
|
|
| 41 |
A" |
208 |
205 |
0.89 |
|
|
|
| 42 |
A" |
100 |
98 |
6.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28718.5 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 28322.2 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.244 |
|
|
|
| 2 |
C |
-0.136 |
|
|
|
| 3 |
C |
-0.156 |
|
|
|
| 4 |
C |
-0.129 |
|
|
|
| 5 |
C |
-0.149 |
|
|
|
| 6 |
C |
-0.126 |
|
|
|
| 7 |
O |
-0.510 |
|
|
|
| 8 |
C |
-0.239 |
|
|
|
| 9 |
H |
0.136 |
|
|
|
| 10 |
H |
0.135 |
|
|
|
| 11 |
H |
0.132 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
| 13 |
H |
0.148 |
|
|
|
| 14 |
H |
0.184 |
|
|
|
| 15 |
H |
0.165 |
|
|
|
| 16 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.531 |
-0.040 |
0.000 |
1.532 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.622 |
3.728 |
0.000 |
| y |
3.728 |
-43.930 |
0.000 |
| z |
0.000 |
0.000 |
-50.580 |
|
| Traceless |
| | x | y | z |
| x |
7.633 |
3.728 |
0.000 |
| y |
3.728 |
1.171 |
0.000 |
| z |
0.000 |
0.000 |
-8.804 |
|
| Polar |
| 3z2-r2 | -17.608 |
| x2-y2 | 4.308 |
| xy | 3.728 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.214 |
1.728 |
0.000 |
| y |
1.728 |
14.566 |
0.000 |
| z |
0.000 |
0.000 |
4.609 |
<r2> (average value of r
2) Å
2
| <r2> |
280.199 |
| (<r2>)1/2 |
16.739 |