Vibrational Frequencies calculated at PBE1PBE/6-31G(2df,p)
| 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' |
3524 |
3372 |
0.24 |
|
|
|
| 2 |
A' |
3139 |
3004 |
27.59 |
|
|
|
| 3 |
A' |
3052 |
2920 |
35.40 |
|
|
|
| 4 |
A' |
3041 |
2910 |
55.77 |
|
|
|
| 5 |
A' |
3031 |
2900 |
3.92 |
|
|
|
| 6 |
A' |
1666 |
1594 |
20.63 |
|
|
|
| 7 |
A' |
1505 |
1440 |
4.28 |
|
|
|
| 8 |
A' |
1489 |
1425 |
0.81 |
|
|
|
| 9 |
A' |
1477 |
1414 |
0.13 |
|
|
|
| 10 |
A' |
1403 |
1343 |
3.12 |
|
|
|
| 11 |
A' |
1401 |
1341 |
5.37 |
|
|
|
| 12 |
A' |
1321 |
1264 |
8.44 |
|
|
|
| 13 |
A' |
1156 |
1107 |
3.19 |
|
|
|
| 14 |
A' |
1116 |
1068 |
15.67 |
|
|
|
| 15 |
A' |
1059 |
1013 |
0.47 |
|
|
|
| 16 |
A' |
926 |
886 |
113.33 |
|
|
|
| 17 |
A' |
857 |
820 |
77.49 |
|
|
|
| 18 |
A' |
448 |
429 |
2.88 |
|
|
|
| 19 |
A' |
261 |
250 |
3.25 |
|
|
|
| 20 |
A" |
3606 |
3451 |
0.14 |
|
|
|
| 21 |
A" |
3129 |
2995 |
44.31 |
|
|
|
| 22 |
A" |
3091 |
2958 |
38.92 |
|
|
|
| 23 |
A" |
3064 |
2932 |
0.38 |
|
|
|
| 24 |
A" |
1495 |
1430 |
6.77 |
|
|
|
| 25 |
A" |
1394 |
1334 |
0.24 |
|
|
|
| 26 |
A" |
1322 |
1266 |
0.46 |
|
|
|
| 27 |
A" |
1242 |
1189 |
0.02 |
|
|
|
| 28 |
A" |
1034 |
990 |
0.00 |
|
|
|
| 29 |
A" |
856 |
819 |
1.32 |
|
|
|
| 30 |
A" |
743 |
711 |
3.16 |
|
|
|
| 31 |
A" |
298 |
285 |
40.63 |
|
|
|
| 32 |
A" |
226 |
217 |
5.38 |
|
|
|
| 33 |
A" |
133 |
128 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26751.4 cm
-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 25601.1 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 PBE1PBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.446 |
|
|
|
| 2 |
C |
-0.235 |
|
|
|
| 3 |
C |
-0.159 |
|
|
|
| 4 |
N |
-0.560 |
|
|
|
| 5 |
H |
0.140 |
|
|
|
| 6 |
H |
0.141 |
|
|
|
| 7 |
H |
0.141 |
|
|
|
| 8 |
H |
0.117 |
|
|
|
| 9 |
H |
0.117 |
|
|
|
| 10 |
H |
0.128 |
|
|
|
| 11 |
H |
0.128 |
|
|
|
| 12 |
H |
0.243 |
|
|
|
| 13 |
H |
0.243 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.210 |
1.320 |
0.000 |
1.336 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.629 |
-1.867 |
0.000 |
| y |
-1.867 |
-31.829 |
0.000 |
| z |
0.000 |
0.000 |
-25.251 |
|
| Traceless |
| | x | y | z |
| x |
2.911 |
-1.867 |
0.000 |
| y |
-1.867 |
-6.389 |
0.000 |
| z |
0.000 |
0.000 |
3.478 |
|
| Polar |
| 3z2-r2 | 6.956 |
| x2-y2 | 6.200 |
| xy | -1.867 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.649 |
0.583 |
0.000 |
| y |
0.583 |
6.150 |
0.000 |
| z |
0.000 |
0.000 |
5.791 |
<r2> (average value of r
2) Å
2
| <r2> |
111.936 |
| (<r2>)1/2 |
10.580 |