Vibrational Frequencies calculated at B1B95/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' |
3134 |
2999 |
29.74 |
|
|
|
| 2 |
A' |
3071 |
2939 |
31.04 |
|
|
|
| 3 |
A' |
3061 |
2930 |
4.81 |
|
|
|
| 4 |
A' |
3055 |
2924 |
21.81 |
|
|
|
| 5 |
A' |
3041 |
2911 |
18.76 |
|
|
|
| 6 |
A' |
2388 |
2286 |
15.51 |
|
|
|
| 7 |
A' |
1511 |
1446 |
9.55 |
|
|
|
| 8 |
A' |
1498 |
1433 |
0.93 |
|
|
|
| 9 |
A' |
1488 |
1424 |
0.82 |
|
|
|
| 10 |
A' |
1469 |
1406 |
3.45 |
|
|
|
| 11 |
A' |
1412 |
1352 |
3.26 |
|
|
|
| 12 |
A' |
1403 |
1343 |
0.50 |
|
|
|
| 13 |
A' |
1355 |
1297 |
2.35 |
|
|
|
| 14 |
A' |
1274 |
1219 |
1.10 |
|
|
|
| 15 |
A' |
1132 |
1083 |
3.53 |
|
|
|
| 16 |
A' |
1083 |
1037 |
0.15 |
|
|
|
| 17 |
A' |
1040 |
995 |
0.99 |
|
|
|
| 18 |
A' |
951 |
910 |
0.29 |
|
|
|
| 19 |
A' |
912 |
873 |
2.40 |
|
|
|
| 20 |
A' |
547 |
523 |
0.66 |
|
|
|
| 21 |
A' |
380 |
363 |
0.76 |
|
|
|
| 22 |
A' |
274 |
263 |
1.17 |
|
|
|
| 23 |
A' |
123 |
118 |
5.83 |
|
|
|
| 24 |
A" |
3127 |
2993 |
59.22 |
|
|
|
| 25 |
A" |
3118 |
2984 |
4.37 |
|
|
|
| 26 |
A" |
3097 |
2964 |
2.13 |
|
|
|
| 27 |
A" |
3070 |
2938 |
6.39 |
|
|
|
| 28 |
A" |
1498 |
1434 |
8.12 |
|
|
|
| 29 |
A" |
1333 |
1275 |
0.08 |
|
|
|
| 30 |
A" |
1313 |
1256 |
0.59 |
|
|
|
| 31 |
A" |
1241 |
1188 |
0.04 |
|
|
|
| 32 |
A" |
1136 |
1087 |
0.02 |
|
|
|
| 33 |
A" |
930 |
890 |
0.71 |
|
|
|
| 34 |
A" |
788 |
754 |
0.03 |
|
|
|
| 35 |
A" |
732 |
701 |
4.66 |
|
|
|
| 36 |
A" |
393 |
376 |
0.39 |
|
|
|
| 37 |
A" |
240 |
230 |
0.10 |
|
|
|
| 38 |
A" |
115 |
110 |
0.60 |
|
|
|
| 39 |
A" |
86 |
83 |
3.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28908.0 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 27667.9 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 B1B95/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.205 |
|
|
|
| 2 |
C |
-0.215 |
|
|
|
| 3 |
C |
-0.361 |
|
|
|
| 4 |
C |
-0.204 |
|
|
|
| 5 |
N |
-0.077 |
|
|
|
| 6 |
C |
-0.085 |
|
|
|
| 7 |
H |
0.123 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
H |
0.132 |
|
|
|
| 10 |
H |
0.115 |
|
|
|
| 11 |
H |
0.115 |
|
|
|
| 12 |
H |
0.116 |
|
|
|
| 13 |
H |
0.116 |
|
|
|
| 14 |
H |
0.148 |
|
|
|
| 15 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.829 |
1.933 |
0.000 |
4.289 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.853 |
-8.074 |
0.000 |
| y |
-8.074 |
-42.257 |
0.000 |
| z |
0.000 |
0.000 |
-36.682 |
|
| Traceless |
| | x | y | z |
| x |
-8.383 |
-8.074 |
0.000 |
| y |
-8.074 |
0.010 |
0.000 |
| z |
0.000 |
0.000 |
8.373 |
|
| Polar |
| 3z2-r2 | 16.746 |
| x2-y2 | -5.595 |
| xy | -8.074 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.429 |
1.859 |
0.000 |
| y |
1.859 |
9.923 |
0.000 |
| z |
0.000 |
0.000 |
7.502 |
<r2> (average value of r
2) Å
2
| <r2> |
255.068 |
| (<r2>)1/2 |
15.971 |