Vibrational Frequencies calculated at LSDA/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' |
3753 |
3713 |
32.83 |
|
|
|
| 2 |
A' |
3049 |
3016 |
20.74 |
|
|
|
| 3 |
A' |
2963 |
2930 |
31.97 |
|
|
|
| 4 |
A' |
2954 |
2922 |
36.60 |
|
|
|
| 5 |
A' |
2940 |
2908 |
6.98 |
|
|
|
| 6 |
A' |
2873 |
2842 |
59.51 |
|
|
|
| 7 |
A' |
1450 |
1434 |
4.94 |
|
|
|
| 8 |
A' |
1433 |
1417 |
8.86 |
|
|
|
| 9 |
A' |
1418 |
1403 |
1.32 |
|
|
|
| 10 |
A' |
1411 |
1396 |
0.11 |
|
|
|
| 11 |
A' |
1399 |
1384 |
3.19 |
|
|
|
| 12 |
A' |
1345 |
1330 |
6.97 |
|
|
|
| 13 |
A' |
1335 |
1320 |
4.11 |
|
|
|
| 14 |
A' |
1253 |
1240 |
37.32 |
|
|
|
| 15 |
A' |
1202 |
1189 |
21.02 |
|
|
|
| 16 |
A' |
1113 |
1101 |
34.96 |
|
|
|
| 17 |
A' |
1088 |
1076 |
14.01 |
|
|
|
| 18 |
A' |
1061 |
1049 |
54.19 |
|
|
|
| 19 |
A' |
1023 |
1012 |
4.26 |
|
|
|
| 20 |
A' |
894 |
884 |
13.70 |
|
|
|
| 21 |
A' |
436 |
431 |
11.92 |
|
|
|
| 22 |
A' |
391 |
387 |
0.12 |
|
|
|
| 23 |
A' |
175 |
173 |
2.06 |
|
|
|
| 24 |
A" |
3035 |
3002 |
29.13 |
|
|
|
| 25 |
A" |
3002 |
2969 |
32.11 |
|
|
|
| 26 |
A" |
2970 |
2938 |
1.73 |
|
|
|
| 27 |
A" |
2901 |
2869 |
43.50 |
|
|
|
| 28 |
A" |
1420 |
1404 |
10.94 |
|
|
|
| 29 |
A" |
1265 |
1251 |
0.11 |
|
|
|
| 30 |
A" |
1255 |
1241 |
1.37 |
|
|
|
| 31 |
A" |
1193 |
1180 |
0.00 |
|
|
|
| 32 |
A" |
1139 |
1126 |
1.59 |
|
|
|
| 33 |
A" |
916 |
906 |
0.01 |
|
|
|
| 34 |
A" |
783 |
775 |
0.82 |
|
|
|
| 35 |
A" |
724 |
716 |
4.31 |
|
|
|
| 36 |
A" |
270 |
267 |
111.40 |
|
|
|
| 37 |
A" |
245 |
243 |
1.58 |
|
|
|
| 38 |
A" |
113 |
111 |
3.13 |
|
|
|
| 39 |
A" |
108 |
107 |
2.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29147.3 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 28829.6 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.041 |
|
|
|
| 2 |
C |
-0.208 |
|
|
|
| 3 |
C |
-0.223 |
|
|
|
| 4 |
C |
-0.353 |
|
|
|
| 5 |
O |
-0.289 |
|
|
|
| 6 |
H |
0.064 |
|
|
|
| 7 |
H |
0.064 |
|
|
|
| 8 |
H |
0.116 |
|
|
|
| 9 |
H |
0.116 |
|
|
|
| 10 |
H |
0.108 |
|
|
|
| 11 |
H |
0.108 |
|
|
|
| 12 |
H |
0.118 |
|
|
|
| 13 |
H |
0.113 |
|
|
|
| 14 |
H |
0.113 |
|
|
|
| 15 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.343 |
-1.386 |
0.000 |
1.428 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.531 |
-3.161 |
0.000 |
| y |
-3.161 |
-35.303 |
0.000 |
| z |
0.000 |
0.000 |
-33.541 |
|
| Traceless |
| | x | y | z |
| x |
4.891 |
-3.161 |
0.000 |
| y |
-3.161 |
-3.767 |
0.000 |
| z |
0.000 |
0.000 |
-1.124 |
|
| Polar |
| 3z2-r2 | -2.249 |
| x2-y2 | 5.772 |
| xy | -3.161 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.027 |
-0.006 |
0.000 |
| y |
-0.006 |
8.018 |
0.000 |
| z |
0.000 |
0.000 |
7.408 |
<r2> (average value of r
2) Å
2
| <r2> |
183.031 |
| (<r2>)1/2 |
13.529 |