Vibrational Frequencies calculated at B1B95/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' |
3602 |
3450 |
18.25 |
|
|
|
| 2 |
A' |
3234 |
3098 |
11.00 |
|
|
|
| 3 |
A' |
3210 |
3075 |
3.07 |
|
|
|
| 4 |
A' |
3193 |
3059 |
17.27 |
|
|
|
| 5 |
A' |
1684 |
1613 |
143.04 |
|
|
|
| 6 |
A' |
1636 |
1568 |
39.71 |
|
|
|
| 7 |
A' |
1533 |
1469 |
65.33 |
|
|
|
| 8 |
A' |
1315 |
1260 |
56.55 |
|
|
|
| 9 |
A' |
1191 |
1141 |
8.94 |
|
|
|
| 10 |
A' |
1057 |
1012 |
3.84 |
|
|
|
| 11 |
A' |
1003 |
961 |
0.30 |
|
|
|
| 12 |
A' |
984 |
942 |
0.07 |
|
|
|
| 13 |
A' |
886 |
848 |
8.36 |
|
|
|
| 14 |
A' |
835 |
800 |
3.90 |
|
|
|
| 15 |
A' |
760 |
728 |
66.52 |
|
|
|
| 16 |
A' |
703 |
673 |
26.61 |
|
|
|
| 17 |
A' |
567 |
543 |
179.29 |
|
|
|
| 18 |
A' |
527 |
505 |
2.64 |
|
|
|
| 19 |
A' |
499 |
478 |
114.35 |
|
|
|
| 20 |
A' |
220 |
211 |
5.41 |
|
|
|
| 21 |
A" |
3711 |
3555 |
16.98 |
|
|
|
| 22 |
A" |
3216 |
3080 |
30.22 |
|
|
|
| 23 |
A" |
3194 |
3059 |
3.53 |
|
|
|
| 24 |
A" |
1660 |
1590 |
4.54 |
|
|
|
| 25 |
A" |
1499 |
1436 |
1.30 |
|
|
|
| 26 |
A" |
1392 |
1333 |
8.10 |
|
|
|
| 27 |
A" |
1343 |
1287 |
0.02 |
|
|
|
| 28 |
A" |
1167 |
1118 |
1.08 |
|
|
|
| 29 |
A" |
1131 |
1083 |
4.17 |
|
|
|
| 30 |
A" |
1067 |
1022 |
3.56 |
|
|
|
| 31 |
A" |
971 |
931 |
0.00 |
|
|
|
| 32 |
A" |
827 |
793 |
0.02 |
|
|
|
| 33 |
A" |
621 |
595 |
0.27 |
|
|
|
| 34 |
A" |
414 |
397 |
0.20 |
|
|
|
| 35 |
A" |
372 |
356 |
0.11 |
|
|
|
| 36 |
A" |
288 |
276 |
17.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25755.2 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 24670.9 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.545 |
|
|
|
| 2 |
C |
0.768 |
|
|
|
| 3 |
C |
0.659 |
|
|
|
| 4 |
C |
0.422 |
|
|
|
| 5 |
C |
0.659 |
|
|
|
| 6 |
C |
0.768 |
|
|
|
| 7 |
N |
-0.085 |
|
|
|
| 8 |
H |
-0.807 |
|
|
|
| 9 |
H |
-0.658 |
|
|
|
| 10 |
H |
-0.645 |
|
|
|
| 11 |
H |
-0.658 |
|
|
|
| 12 |
H |
-0.807 |
|
|
|
| 13 |
H |
-0.081 |
|
|
|
| 14 |
H |
-0.081 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.928 |
1.285 |
0.000 |
1.585 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.691 |
-3.080 |
0.000 |
| y |
-3.080 |
-35.214 |
0.000 |
| z |
0.000 |
0.000 |
-36.721 |
|
| Traceless |
| | x | y | z |
| x |
-10.724 |
-3.080 |
0.000 |
| y |
-3.080 |
6.492 |
0.000 |
| z |
0.000 |
0.000 |
4.232 |
|
| Polar |
| 3z2-r2 | 8.464 |
| x2-y2 | -11.477 |
| xy | -3.080 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.411 |
-0.009 |
0.000 |
| y |
-0.009 |
15.539 |
0.000 |
| z |
0.000 |
0.000 |
12.907 |
<r2> (average value of r
2) Å
2
| <r2> |
191.601 |
| (<r2>)1/2 |
13.842 |