Vibrational Frequencies calculated at LSDA/aug-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 |
A' |
3748 |
3713 |
34.99 |
|
|
|
| 2 |
A' |
3047 |
3019 |
20.19 |
|
|
|
| 3 |
A' |
2962 |
2934 |
31.48 |
|
|
|
| 4 |
A' |
2953 |
2925 |
36.94 |
|
|
|
| 5 |
A' |
2939 |
2912 |
6.56 |
|
|
|
| 6 |
A' |
2883 |
2856 |
56.52 |
|
|
|
| 7 |
A' |
1445 |
1431 |
6.63 |
|
|
|
| 8 |
A' |
1431 |
1417 |
8.32 |
|
|
|
| 9 |
A' |
1416 |
1402 |
1.27 |
|
|
|
| 10 |
A' |
1409 |
1396 |
0.12 |
|
|
|
| 11 |
A' |
1391 |
1378 |
4.77 |
|
|
|
| 12 |
A' |
1342 |
1330 |
6.05 |
|
|
|
| 13 |
A' |
1333 |
1320 |
4.05 |
|
|
|
| 14 |
A' |
1250 |
1239 |
31.47 |
|
|
|
| 15 |
A' |
1199 |
1188 |
19.30 |
|
|
|
| 16 |
A' |
1106 |
1096 |
28.86 |
|
|
|
| 17 |
A' |
1084 |
1074 |
17.46 |
|
|
|
| 18 |
A' |
1057 |
1047 |
65.72 |
|
|
|
| 19 |
A' |
1020 |
1011 |
1.95 |
|
|
|
| 20 |
A' |
893 |
885 |
13.22 |
|
|
|
| 21 |
A' |
435 |
431 |
12.49 |
|
|
|
| 22 |
A' |
391 |
387 |
0.12 |
|
|
|
| 23 |
A' |
175 |
174 |
2.14 |
|
|
|
| 24 |
A" |
3034 |
3005 |
27.62 |
|
|
|
| 25 |
A" |
3001 |
2972 |
30.45 |
|
|
|
| 26 |
A" |
2970 |
2942 |
1.47 |
|
|
|
| 27 |
A" |
2912 |
2885 |
34.19 |
|
|
|
| 28 |
A" |
1418 |
1405 |
10.89 |
|
|
|
| 29 |
A" |
1265 |
1253 |
0.06 |
|
|
|
| 30 |
A" |
1254 |
1242 |
1.30 |
|
|
|
| 31 |
A" |
1192 |
1181 |
0.00 |
|
|
|
| 32 |
A" |
1136 |
1125 |
1.15 |
|
|
|
| 33 |
A" |
914 |
906 |
0.04 |
|
|
|
| 34 |
A" |
780 |
773 |
0.68 |
|
|
|
| 35 |
A" |
720 |
713 |
4.02 |
|
|
|
| 36 |
A" |
272 |
269 |
108.02 |
|
|
|
| 37 |
A" |
243 |
241 |
1.87 |
|
|
|
| 38 |
A" |
111 |
110 |
2.47 |
|
|
|
| 39 |
A" |
109 |
108 |
3.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29118.9 cm
-1
Scaled (by 0.9906) Zero Point Vibrational Energy (zpe) 28845.2 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 LSDA/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.209 |
|
|
|
| 2 |
C |
-0.103 |
|
|
|
| 3 |
C |
-0.195 |
|
|
|
| 4 |
C |
-0.717 |
|
|
|
| 5 |
O |
-0.448 |
|
|
|
| 6 |
H |
0.159 |
|
|
|
| 7 |
H |
0.159 |
|
|
|
| 8 |
H |
0.186 |
|
|
|
| 9 |
H |
0.186 |
|
|
|
| 10 |
H |
0.164 |
|
|
|
| 11 |
H |
0.164 |
|
|
|
| 12 |
H |
0.161 |
|
|
|
| 13 |
H |
0.196 |
|
|
|
| 14 |
H |
0.196 |
|
|
|
| 15 |
H |
0.100 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.189 |
-1.462 |
0.000 |
1.474 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.145 |
-3.415 |
0.000 |
| y |
-3.415 |
-35.583 |
0.000 |
| z |
0.000 |
0.000 |
-33.711 |
|
| Traceless |
| | x | y | z |
| x |
4.502 |
-3.415 |
0.000 |
| y |
-3.415 |
-3.655 |
0.000 |
| z |
0.000 |
0.000 |
-0.847 |
|
| Polar |
| 3z2-r2 | -1.694 |
| x2-y2 | 5.438 |
| xy | -3.415 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.658 |
0.051 |
0.000 |
| y |
0.051 |
8.656 |
0.000 |
| z |
0.000 |
0.000 |
7.965 |
<r2> (average value of r
2) Å
2
| <r2> |
183.401 |
| (<r2>)1/2 |
13.543 |