Vibrational Frequencies calculated at B3LYP/SDD
| 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' |
3683 |
3540 |
2.83 |
|
|
|
| 2 |
A' |
3124 |
3004 |
60.54 |
|
|
|
| 3 |
A' |
3054 |
2936 |
46.25 |
|
|
|
| 4 |
A' |
3033 |
2916 |
27.08 |
|
|
|
| 5 |
A' |
3025 |
2908 |
60.77 |
|
|
|
| 6 |
A' |
3001 |
2885 |
54.60 |
|
|
|
| 7 |
A' |
1538 |
1478 |
10.95 |
|
|
|
| 8 |
A' |
1528 |
1469 |
7.19 |
|
|
|
| 9 |
A' |
1520 |
1461 |
0.72 |
|
|
|
| 10 |
A' |
1517 |
1458 |
0.81 |
|
|
|
| 11 |
A' |
1456 |
1400 |
4.30 |
|
|
|
| 12 |
A' |
1436 |
1380 |
10.37 |
|
|
|
| 13 |
A' |
1400 |
1346 |
1.93 |
|
|
|
| 14 |
A' |
1333 |
1281 |
8.90 |
|
|
|
| 15 |
A' |
1242 |
1193 |
44.90 |
|
|
|
| 16 |
A' |
1124 |
1081 |
1.62 |
|
|
|
| 17 |
A' |
1084 |
1043 |
3.31 |
|
|
|
| 18 |
A' |
1034 |
994 |
56.97 |
|
|
|
| 19 |
A' |
987 |
949 |
22.79 |
|
|
|
| 20 |
A' |
912 |
877 |
29.41 |
|
|
|
| 21 |
A' |
430 |
413 |
16.53 |
|
|
|
| 22 |
A' |
394 |
379 |
0.21 |
|
|
|
| 23 |
A' |
183 |
176 |
4.08 |
|
|
|
| 24 |
A" |
3127 |
3006 |
146.66 |
|
|
|
| 25 |
A" |
3113 |
2992 |
11.84 |
|
|
|
| 26 |
A" |
3064 |
2945 |
10.02 |
|
|
|
| 27 |
A" |
3047 |
2929 |
50.20 |
|
|
|
| 28 |
A" |
1521 |
1462 |
11.71 |
|
|
|
| 29 |
A" |
1325 |
1273 |
0.14 |
|
|
|
| 30 |
A" |
1321 |
1270 |
1.53 |
|
|
|
| 31 |
A" |
1252 |
1203 |
0.01 |
|
|
|
| 32 |
A" |
1182 |
1137 |
2.24 |
|
|
|
| 33 |
A" |
966 |
928 |
0.31 |
|
|
|
| 34 |
A" |
835 |
803 |
0.28 |
|
|
|
| 35 |
A" |
767 |
737 |
8.02 |
|
|
|
| 36 |
A" |
284 |
273 |
171.42 |
|
|
|
| 37 |
A" |
234 |
225 |
0.62 |
|
|
|
| 38 |
A" |
108 |
103 |
0.06 |
|
|
|
| 39 |
A" |
104 |
100 |
9.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30142.8 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 28976.3 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.267 |
|
|
|
| 2 |
C |
-0.294 |
|
|
|
| 3 |
C |
-0.305 |
|
|
|
| 4 |
C |
-0.634 |
|
|
|
| 5 |
O |
-0.489 |
|
|
|
| 6 |
H |
0.169 |
|
|
|
| 7 |
H |
0.169 |
|
|
|
| 8 |
H |
0.190 |
|
|
|
| 9 |
H |
0.190 |
|
|
|
| 10 |
H |
0.171 |
|
|
|
| 11 |
H |
0.171 |
|
|
|
| 12 |
H |
0.197 |
|
|
|
| 13 |
H |
0.195 |
|
|
|
| 14 |
H |
0.195 |
|
|
|
| 15 |
H |
0.342 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.186 |
-1.963 |
0.000 |
1.971 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.770 |
-4.366 |
0.000 |
| y |
-4.366 |
-34.881 |
0.000 |
| z |
0.000 |
0.000 |
-32.626 |
|
| Traceless |
| | x | y | z |
| x |
4.983 |
-4.366 |
0.000 |
| y |
-4.366 |
-4.183 |
0.000 |
| z |
0.000 |
0.000 |
-0.801 |
|
| Polar |
| 3z2-r2 | -1.602 |
| x2-y2 | 6.111 |
| xy | -4.366 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.334 |
0.091 |
0.000 |
| y |
0.091 |
6.357 |
0.000 |
| z |
0.000 |
0.000 |
5.861 |
<r2> (average value of r
2) Å
2
| <r2> |
190.335 |
| (<r2>)1/2 |
13.796 |