Vibrational Frequencies calculated at HF/6-31G**
| 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' |
3253 |
2936 |
50.62 |
|
|
|
| 2 |
A' |
3215 |
2902 |
19.79 |
|
|
|
| 3 |
A' |
3198 |
2886 |
24.79 |
|
|
|
| 4 |
A' |
3181 |
2871 |
22.01 |
|
|
|
| 5 |
A' |
3172 |
2863 |
35.24 |
|
|
|
| 6 |
A' |
2613 |
2358 |
17.46 |
|
|
|
| 7 |
A' |
1639 |
1479 |
4.24 |
|
|
|
| 8 |
A' |
1626 |
1468 |
0.38 |
|
|
|
| 9 |
A' |
1619 |
1462 |
1.35 |
|
|
|
| 10 |
A' |
1604 |
1448 |
2.73 |
|
|
|
| 11 |
A' |
1556 |
1404 |
0.81 |
|
|
|
| 12 |
A' |
1547 |
1396 |
2.21 |
|
|
|
| 13 |
A' |
1489 |
1344 |
2.20 |
|
|
|
| 14 |
A' |
1395 |
1259 |
2.62 |
|
|
|
| 15 |
A' |
1219 |
1101 |
3.23 |
|
|
|
| 16 |
A' |
1129 |
1019 |
0.14 |
|
|
|
| 17 |
A' |
1086 |
980 |
0.18 |
|
|
|
| 18 |
A' |
1001 |
903 |
1.75 |
|
|
|
| 19 |
A' |
959 |
865 |
5.67 |
|
|
|
| 20 |
A' |
592 |
534 |
0.90 |
|
|
|
| 21 |
A' |
408 |
369 |
0.96 |
|
|
|
| 22 |
A' |
307 |
277 |
2.07 |
|
|
|
| 23 |
A' |
137 |
124 |
7.08 |
|
|
|
| 24 |
A" |
3265 |
2947 |
50.63 |
|
|
|
| 25 |
A" |
3250 |
2933 |
56.10 |
|
|
|
| 26 |
A" |
3234 |
2919 |
2.29 |
|
|
|
| 27 |
A" |
3199 |
2888 |
10.13 |
|
|
|
| 28 |
A" |
1627 |
1469 |
6.07 |
|
|
|
| 29 |
A" |
1448 |
1307 |
0.16 |
|
|
|
| 30 |
A" |
1429 |
1290 |
0.59 |
|
|
|
| 31 |
A" |
1350 |
1219 |
0.00 |
|
|
|
| 32 |
A" |
1243 |
1122 |
0.02 |
|
|
|
| 33 |
A" |
1011 |
913 |
0.49 |
|
|
|
| 34 |
A" |
855 |
772 |
0.00 |
|
|
|
| 35 |
A" |
786 |
709 |
2.86 |
|
|
|
| 36 |
A" |
431 |
389 |
1.50 |
|
|
|
| 37 |
A" |
262 |
237 |
0.15 |
|
|
|
| 38 |
A" |
123 |
111 |
0.17 |
|
|
|
| 39 |
A" |
96 |
86 |
4.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30775.5 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 27777.9 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 HF/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.218 |
0.093 |
|
|
| 2 |
C |
-0.224 |
0.144 |
|
|
| 3 |
C |
-0.336 |
-0.226 |
|
|
| 4 |
C |
-0.251 |
-0.131 |
|
|
| 5 |
N |
-0.464 |
-0.508 |
|
|
| 6 |
C |
0.287 |
0.379 |
|
|
| 7 |
H |
0.121 |
0.060 |
|
|
| 8 |
H |
0.137 |
-0.003 |
|
|
| 9 |
H |
0.137 |
-0.003 |
|
|
| 10 |
H |
0.115 |
-0.025 |
|
|
| 11 |
H |
0.115 |
-0.025 |
|
|
| 12 |
H |
0.117 |
0.051 |
|
|
| 13 |
H |
0.117 |
0.051 |
|
|
| 14 |
H |
0.173 |
0.072 |
|
|
| 15 |
H |
0.173 |
0.072 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.938 |
1.927 |
0.000 |
4.384 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.801 |
-8.555 |
0.000 |
| y |
-8.555 |
-42.695 |
0.000 |
| z |
0.000 |
0.000 |
-36.993 |
|
| Traceless |
| | x | y | z |
| x |
-8.957 |
-8.555 |
0.000 |
| y |
-8.555 |
0.202 |
0.000 |
| z |
0.000 |
0.000 |
8.755 |
|
| Polar |
| 3z2-r2 | 17.510 |
| x2-y2 | -6.106 |
| xy | -8.555 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.025 |
1.537 |
0.000 |
| y |
1.537 |
8.122 |
0.000 |
| z |
0.000 |
0.000 |
6.549 |
<r2> (average value of r
2) Å
2
| <r2> |
257.702 |
| (<r2>)1/2 |
16.053 |