Vibrational Frequencies calculated at PBEPBE/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' |
3722 |
3697 |
16.49 |
|
|
|
| 2 |
A' |
3034 |
3013 |
35.37 |
|
|
|
| 3 |
A' |
2963 |
2943 |
55.77 |
|
|
|
| 4 |
A' |
2959 |
2939 |
24.41 |
|
|
|
| 5 |
A' |
2945 |
2924 |
14.95 |
|
|
|
| 6 |
A' |
2887 |
2867 |
59.93 |
|
|
|
| 7 |
A' |
1472 |
1462 |
2.30 |
|
|
|
| 8 |
A' |
1457 |
1447 |
5.91 |
|
|
|
| 9 |
A' |
1444 |
1434 |
0.69 |
|
|
|
| 10 |
A' |
1436 |
1426 |
0.17 |
|
|
|
| 11 |
A' |
1402 |
1393 |
3.95 |
|
|
|
| 12 |
A' |
1360 |
1350 |
2.80 |
|
|
|
| 13 |
A' |
1340 |
1331 |
4.21 |
|
|
|
| 14 |
A' |
1271 |
1262 |
20.41 |
|
|
|
| 15 |
A' |
1209 |
1200 |
29.48 |
|
|
|
| 16 |
A' |
1085 |
1078 |
2.23 |
|
|
|
| 17 |
A' |
1046 |
1039 |
1.41 |
|
|
|
| 18 |
A' |
1024 |
1017 |
93.22 |
|
|
|
| 19 |
A' |
983 |
976 |
0.44 |
|
|
|
| 20 |
A' |
884 |
878 |
13.66 |
|
|
|
| 21 |
A' |
427 |
424 |
11.89 |
|
|
|
| 22 |
A' |
384 |
381 |
0.09 |
|
|
|
| 23 |
A' |
178 |
177 |
1.98 |
|
|
|
| 24 |
A" |
3029 |
3008 |
54.44 |
|
|
|
| 25 |
A" |
3003 |
2982 |
37.98 |
|
|
|
| 26 |
A" |
2969 |
2948 |
3.00 |
|
|
|
| 27 |
A" |
2912 |
2892 |
47.58 |
|
|
|
| 28 |
A" |
1448 |
1438 |
7.38 |
|
|
|
| 29 |
A" |
1283 |
1275 |
0.03 |
|
|
|
| 30 |
A" |
1270 |
1262 |
1.03 |
|
|
|
| 31 |
A" |
1204 |
1196 |
0.01 |
|
|
|
| 32 |
A" |
1143 |
1135 |
1.35 |
|
|
|
| 33 |
A" |
926 |
919 |
0.01 |
|
|
|
| 34 |
A" |
789 |
783 |
0.76 |
|
|
|
| 35 |
A" |
723 |
718 |
3.03 |
|
|
|
| 36 |
A" |
262 |
261 |
99.75 |
|
|
|
| 37 |
A" |
243 |
242 |
2.36 |
|
|
|
| 38 |
A" |
110 |
109 |
1.70 |
|
|
|
| 39 |
A" |
108 |
108 |
3.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29166.3 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 28965.0 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.017 |
|
|
|
| 2 |
C |
-0.132 |
|
|
|
| 3 |
C |
-0.154 |
|
|
|
| 4 |
C |
-0.291 |
|
|
|
| 5 |
O |
-0.306 |
|
|
|
| 6 |
H |
0.043 |
|
|
|
| 7 |
H |
0.043 |
|
|
|
| 8 |
H |
0.082 |
|
|
|
| 9 |
H |
0.082 |
|
|
|
| 10 |
H |
0.077 |
|
|
|
| 11 |
H |
0.077 |
|
|
|
| 12 |
H |
0.095 |
|
|
|
| 13 |
H |
0.091 |
|
|
|
| 14 |
H |
0.091 |
|
|
|
| 15 |
H |
0.187 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.265 |
-1.398 |
0.000 |
1.423 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.956 |
-3.206 |
0.000 |
| y |
-3.206 |
-35.239 |
0.000 |
| z |
0.000 |
0.000 |
-33.485 |
|
| Traceless |
| | x | y | z |
| x |
4.406 |
-3.206 |
0.000 |
| y |
-3.206 |
-3.519 |
0.000 |
| z |
0.000 |
0.000 |
-0.887 |
|
| Polar |
| 3z2-r2 | -1.774 |
| x2-y2 | 5.283 |
| xy | -3.206 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.164 |
0.035 |
0.000 |
| y |
0.035 |
7.947 |
0.000 |
| z |
0.000 |
0.000 |
7.331 |
<r2> (average value of r
2) Å
2
| <r2> |
188.230 |
| (<r2>)1/2 |
13.720 |