Vibrational Frequencies calculated at HF/3-21G*
| 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 |
3391 |
3061 |
21.98 |
|
|
|
| 2 |
A |
3359 |
3032 |
6.03 |
|
|
|
| 3 |
A |
3279 |
2959 |
49.64 |
|
|
|
| 4 |
A |
3255 |
2938 |
29.36 |
|
|
|
| 5 |
A |
3245 |
2929 |
58.11 |
|
|
|
| 6 |
A |
3243 |
2928 |
12.34 |
|
|
|
| 7 |
A |
3224 |
2910 |
15.44 |
|
|
|
| 8 |
A |
3201 |
2889 |
38.60 |
|
|
|
| 9 |
A |
3193 |
2882 |
21.00 |
|
|
|
| 10 |
A |
3188 |
2877 |
29.61 |
|
|
|
| 11 |
A |
1827 |
1649 |
0.26 |
|
|
|
| 12 |
A |
1671 |
1509 |
5.32 |
|
|
|
| 13 |
A |
1669 |
1506 |
4.11 |
|
|
|
| 14 |
A |
1662 |
1500 |
2.41 |
|
|
|
| 15 |
A |
1644 |
1484 |
1.70 |
|
|
|
| 16 |
A |
1571 |
1418 |
4.67 |
|
|
|
| 17 |
A |
1511 |
1363 |
6.64 |
|
|
|
| 18 |
A |
1473 |
1329 |
2.30 |
|
|
|
| 19 |
A |
1464 |
1321 |
0.86 |
|
|
|
| 20 |
A |
1448 |
1307 |
5.04 |
|
|
|
| 21 |
A |
1443 |
1302 |
0.85 |
|
|
|
| 22 |
A |
1358 |
1226 |
1.34 |
|
|
|
| 23 |
A |
1333 |
1203 |
0.51 |
|
|
|
| 24 |
A |
1262 |
1139 |
0.44 |
|
|
|
| 25 |
A |
1235 |
1115 |
2.97 |
|
|
|
| 26 |
A |
1217 |
1098 |
10.50 |
|
|
|
| 27 |
A |
1133 |
1022 |
0.13 |
|
|
|
| 28 |
A |
1128 |
1018 |
1.59 |
|
|
|
| 29 |
A |
1077 |
972 |
0.75 |
|
|
|
| 30 |
A |
1040 |
938 |
2.53 |
|
|
|
| 31 |
A |
993 |
897 |
0.89 |
|
|
|
| 32 |
A |
936 |
844 |
3.43 |
|
|
|
| 33 |
A |
911 |
823 |
3.74 |
|
|
|
| 34 |
A |
877 |
792 |
4.53 |
|
|
|
| 35 |
A |
836 |
754 |
44.88 |
|
|
|
| 36 |
A |
827 |
746 |
1.38 |
|
|
|
| 37 |
A |
649 |
586 |
6.46 |
|
|
|
| 38 |
A |
536 |
484 |
2.41 |
|
|
|
| 39 |
A |
370 |
334 |
0.14 |
|
|
|
| 40 |
A |
304 |
274 |
0.15 |
|
|
|
| 41 |
A |
260 |
235 |
0.06 |
|
|
|
| 42 |
A |
96 |
86 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 34166.9 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 30839.1 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 HF/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.222 |
0.161 |
|
|
| 2 |
C |
-0.183 |
-0.358 |
|
|
| 3 |
H |
0.222 |
0.144 |
|
|
| 4 |
C |
-0.224 |
-0.226 |
|
|
| 5 |
H |
0.219 |
-0.004 |
|
|
| 6 |
H |
0.214 |
-0.001 |
|
|
| 7 |
C |
-0.447 |
0.124 |
|
|
| 8 |
H |
0.210 |
0.014 |
|
|
| 9 |
H |
0.217 |
0.036 |
|
|
| 10 |
C |
-0.391 |
-0.148 |
|
|
| 11 |
H |
0.226 |
-0.070 |
|
|
| 12 |
C |
-0.325 |
0.473 |
|
|
| 13 |
H |
0.196 |
0.096 |
|
|
| 14 |
H |
0.199 |
0.082 |
|
|
| 15 |
H |
0.202 |
0.100 |
|
|
| 16 |
C |
-0.557 |
-0.422 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.009 |
-0.111 |
0.066 |
0.130 |
| CHELPG |
-0.002 |
-0.066 |
0.042 |
0.078 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.062 |
-0.191 |
-0.756 |
| y |
-0.191 |
-37.971 |
-0.189 |
| z |
-0.756 |
-0.189 |
-39.961 |
|
| Traceless |
| | x | y | z |
| x |
0.904 |
-0.191 |
-0.756 |
| y |
-0.191 |
1.040 |
-0.189 |
| z |
-0.756 |
-0.189 |
-1.944 |
|
| Polar |
| 3z2-r2 | -3.889 |
| x2-y2 | -0.091 |
| xy | -0.191 |
| xz | -0.756 |
| yz | -0.189 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.159 |
-0.426 |
-0.640 |
| y |
-0.426 |
7.966 |
-0.067 |
| z |
-0.640 |
-0.067 |
6.210 |
<r2> (average value of r
2) Å
2
| <r2> |
164.566 |
| (<r2>)1/2 |
12.828 |