Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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' |
3597 |
3447 |
17.36 |
|
|
|
| 2 |
A' |
3232 |
3097 |
10.73 |
|
|
|
| 3 |
A' |
3209 |
3075 |
3.15 |
|
|
|
| 4 |
A' |
3192 |
3059 |
16.65 |
|
|
|
| 5 |
A' |
1682 |
1612 |
148.23 |
|
|
|
| 6 |
A' |
1644 |
1575 |
30.70 |
|
|
|
| 7 |
A' |
1536 |
1472 |
66.53 |
|
|
|
| 8 |
A' |
1316 |
1261 |
55.33 |
|
|
|
| 9 |
A' |
1196 |
1146 |
8.68 |
|
|
|
| 10 |
A' |
1059 |
1014 |
4.32 |
|
|
|
| 11 |
A' |
1006 |
964 |
0.46 |
|
|
|
| 12 |
A' |
981 |
940 |
0.04 |
|
|
|
| 13 |
A' |
885 |
848 |
8.74 |
|
|
|
| 14 |
A' |
838 |
803 |
3.68 |
|
|
|
| 15 |
A' |
760 |
729 |
71.99 |
|
|
|
| 16 |
A' |
703 |
673 |
26.38 |
|
|
|
| 17 |
A' |
576 |
552 |
190.25 |
|
|
|
| 18 |
A' |
534 |
511 |
5.02 |
|
|
|
| 19 |
A' |
502 |
481 |
102.25 |
|
|
|
| 20 |
A' |
220 |
211 |
5.55 |
|
|
|
| 21 |
A" |
3705 |
3551 |
16.72 |
|
|
|
| 22 |
A" |
3214 |
3080 |
29.25 |
|
|
|
| 23 |
A" |
3193 |
3060 |
3.32 |
|
|
|
| 24 |
A" |
1656 |
1587 |
4.67 |
|
|
|
| 25 |
A" |
1501 |
1438 |
1.34 |
|
|
|
| 26 |
A" |
1391 |
1333 |
7.98 |
|
|
|
| 27 |
A" |
1350 |
1294 |
0.04 |
|
|
|
| 28 |
A" |
1172 |
1123 |
1.22 |
|
|
|
| 29 |
A" |
1135 |
1088 |
4.03 |
|
|
|
| 30 |
A" |
1072 |
1027 |
3.68 |
|
|
|
| 31 |
A" |
971 |
931 |
0.00 |
|
|
|
| 32 |
A" |
828 |
794 |
0.02 |
|
|
|
| 33 |
A" |
629 |
603 |
0.29 |
|
|
|
| 34 |
A" |
416 |
399 |
0.21 |
|
|
|
| 35 |
A" |
380 |
364 |
0.28 |
|
|
|
| 36 |
A" |
289 |
277 |
17.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25784.2 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 24709.0 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 mPW1PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.661 |
|
|
|
| 2 |
C |
0.589 |
|
|
|
| 3 |
C |
0.659 |
|
|
|
| 4 |
C |
0.308 |
|
|
|
| 5 |
C |
0.659 |
|
|
|
| 6 |
C |
0.589 |
|
|
|
| 7 |
N |
-0.214 |
|
|
|
| 8 |
H |
-0.713 |
|
|
|
| 9 |
H |
-0.584 |
|
|
|
| 10 |
H |
-0.568 |
|
|
|
| 11 |
H |
-0.584 |
|
|
|
| 12 |
H |
-0.713 |
|
|
|
| 13 |
H |
-0.045 |
|
|
|
| 14 |
H |
-0.045 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.937 |
1.287 |
0.000 |
1.591 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.835 |
-3.118 |
0.000 |
| y |
-3.118 |
-35.134 |
0.000 |
| z |
0.000 |
0.000 |
-36.621 |
|
| Traceless |
| | x | y | z |
| x |
-10.957 |
-3.118 |
0.000 |
| y |
-3.118 |
6.594 |
0.000 |
| z |
0.000 |
0.000 |
4.363 |
|
| Polar |
| 3z2-r2 | 8.726 |
| x2-y2 | -11.701 |
| xy | -3.118 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.488 |
-0.007 |
0.000 |
| y |
-0.007 |
15.558 |
0.000 |
| z |
0.000 |
0.000 |
12.924 |
<r2> (average value of r
2) Å
2
| <r2> |
192.153 |
| (<r2>)1/2 |
13.862 |