Vibrational Frequencies calculated at B3LYP/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 |
3204 |
3092 |
14.73 |
|
|
|
| 2 |
A |
3131 |
3021 |
34.58 |
|
|
|
| 3 |
A |
3116 |
3007 |
19.10 |
|
|
|
| 4 |
A |
3089 |
2981 |
46.85 |
|
|
|
| 5 |
A |
3076 |
2968 |
21.29 |
|
|
|
| 6 |
A |
3071 |
2963 |
27.29 |
|
|
|
| 7 |
A |
3069 |
2961 |
2.44 |
|
|
|
| 8 |
A |
3033 |
2927 |
42.85 |
|
|
|
| 9 |
A |
3033 |
2927 |
47.35 |
|
|
|
| 10 |
A |
3029 |
2923 |
11.81 |
|
|
|
| 11 |
A |
1724 |
1664 |
1.64 |
|
|
|
| 12 |
A |
1560 |
1505 |
0.84 |
|
|
|
| 13 |
A |
1554 |
1499 |
9.01 |
|
|
|
| 14 |
A |
1550 |
1496 |
9.60 |
|
|
|
| 15 |
A |
1543 |
1489 |
0.37 |
|
|
|
| 16 |
A |
1538 |
1484 |
1.56 |
|
|
|
| 17 |
A |
1462 |
1410 |
2.85 |
|
|
|
| 18 |
A |
1375 |
1327 |
2.87 |
|
|
|
| 19 |
A |
1343 |
1296 |
4.35 |
|
|
|
| 20 |
A |
1342 |
1295 |
1.97 |
|
|
|
| 21 |
A |
1320 |
1274 |
0.44 |
|
|
|
| 22 |
A |
1272 |
1227 |
1.58 |
|
|
|
| 23 |
A |
1258 |
1213 |
1.23 |
|
|
|
| 24 |
A |
1206 |
1164 |
1.57 |
|
|
|
| 25 |
A |
1174 |
1133 |
1.72 |
|
|
|
| 26 |
A |
1117 |
1078 |
0.47 |
|
|
|
| 27 |
A |
1057 |
1020 |
5.47 |
|
|
|
| 28 |
A |
1056 |
1019 |
7.26 |
|
|
|
| 29 |
A |
1021 |
985 |
1.17 |
|
|
|
| 30 |
A |
933 |
901 |
1.53 |
|
|
|
| 31 |
A |
915 |
883 |
0.40 |
|
|
|
| 32 |
A |
899 |
867 |
1.64 |
|
|
|
| 33 |
A |
867 |
837 |
0.16 |
|
|
|
| 34 |
A |
844 |
814 |
9.14 |
|
|
|
| 35 |
A |
809 |
781 |
7.48 |
|
|
|
| 36 |
A |
672 |
649 |
3.05 |
|
|
|
| 37 |
A |
581 |
561 |
0.12 |
|
|
|
| 38 |
A |
430 |
415 |
4.51 |
|
|
|
| 39 |
A |
318 |
307 |
0.62 |
|
|
|
| 40 |
A |
236 |
227 |
2.81 |
|
|
|
| 41 |
A |
177 |
170 |
0.79 |
|
|
|
| 42 |
A |
111 |
107 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32056.7 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 30931.5 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.063 |
|
|
0.166 |
| 2 |
H |
0.166 |
|
|
0.158 |
| 3 |
C |
-0.171 |
|
|
-0.342 |
| 4 |
H |
0.199 |
|
|
0.162 |
| 5 |
H |
0.199 |
|
|
0.168 |
| 6 |
H |
0.197 |
|
|
0.174 |
| 7 |
C |
-0.612 |
|
|
-0.593 |
| 8 |
H |
0.195 |
|
|
0.041 |
| 9 |
H |
0.189 |
|
|
0.031 |
| 10 |
C |
-0.411 |
|
|
0.002 |
| 11 |
H |
0.198 |
|
|
0.083 |
| 12 |
H |
0.186 |
|
|
0.071 |
| 13 |
C |
-0.375 |
|
|
-0.238 |
| 14 |
H |
0.196 |
|
|
0.038 |
| 15 |
H |
0.191 |
|
|
0.033 |
| 16 |
C |
-0.411 |
|
|
0.046 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.158 |
-0.187 |
0.055 |
0.250 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.162 |
-0.200 |
0.060 |
0.264 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.891 |
0.170 |
0.077 |
| y |
0.170 |
-37.251 |
-0.081 |
| z |
0.077 |
-0.081 |
-39.131 |
|
| Traceless |
| | x | y | z |
| x |
1.299 |
0.170 |
0.077 |
| y |
0.170 |
0.760 |
-0.081 |
| z |
0.077 |
-0.081 |
-2.059 |
|
| Polar |
| 3z2-r2 | -4.119 |
| x2-y2 | 0.360 |
| xy | 0.170 |
| xz | 0.077 |
| yz | -0.081 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.923 |
0.904 |
0.078 |
| y |
0.904 |
9.167 |
-0.096 |
| z |
0.078 |
-0.096 |
6.286 |
<r2> (average value of r
2) Å
2
| <r2> |
172.248 |
| (<r2>)1/2 |
13.124 |