Vibrational Frequencies calculated at B3LYP/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 |
3636 |
3498 |
2.50 |
|
|
|
| 2 |
A |
3129 |
3010 |
75.69 |
|
|
|
| 3 |
A |
3115 |
2997 |
32.53 |
|
|
|
| 4 |
A |
3102 |
2984 |
10.10 |
|
|
|
| 5 |
A |
3092 |
2974 |
32.19 |
|
|
|
| 6 |
A |
3072 |
2955 |
17.91 |
|
|
|
| 7 |
A |
3064 |
2947 |
46.56 |
|
|
|
| 8 |
A |
3053 |
2937 |
34.90 |
|
|
|
| 9 |
A |
3050 |
2934 |
22.99 |
|
|
|
| 10 |
A |
2991 |
2877 |
50.39 |
|
|
|
| 11 |
A |
1563 |
1504 |
2.17 |
|
|
|
| 12 |
A |
1546 |
1488 |
6.15 |
|
|
|
| 13 |
A |
1542 |
1484 |
2.37 |
|
|
|
| 14 |
A |
1535 |
1477 |
2.30 |
|
|
|
| 15 |
A |
1440 |
1385 |
3.56 |
|
|
|
| 16 |
A |
1393 |
1340 |
15.48 |
|
|
|
| 17 |
A |
1365 |
1313 |
2.52 |
|
|
|
| 18 |
A |
1363 |
1311 |
0.23 |
|
|
|
| 19 |
A |
1339 |
1288 |
1.95 |
|
|
|
| 20 |
A |
1332 |
1281 |
2.51 |
|
|
|
| 21 |
A |
1296 |
1246 |
13.33 |
|
|
|
| 22 |
A |
1284 |
1236 |
3.35 |
|
|
|
| 23 |
A |
1230 |
1183 |
9.21 |
|
|
|
| 24 |
A |
1222 |
1176 |
6.03 |
|
|
|
| 25 |
A |
1203 |
1157 |
15.71 |
|
|
|
| 26 |
A |
1095 |
1054 |
1.86 |
|
|
|
| 27 |
A |
1073 |
1032 |
45.08 |
|
|
|
| 28 |
A |
1043 |
1003 |
54.09 |
|
|
|
| 29 |
A |
1013 |
975 |
0.39 |
|
|
|
| 30 |
A |
996 |
958 |
8.71 |
|
|
|
| 31 |
A |
962 |
925 |
12.94 |
|
|
|
| 32 |
A |
905 |
870 |
0.22 |
|
|
|
| 33 |
A |
878 |
845 |
0.24 |
|
|
|
| 34 |
A |
838 |
806 |
1.18 |
|
|
|
| 35 |
A |
785 |
756 |
3.40 |
|
|
|
| 36 |
A |
646 |
622 |
0.64 |
|
|
|
| 37 |
A |
543 |
522 |
4.31 |
|
|
|
| 38 |
A |
471 |
453 |
10.82 |
|
|
|
| 39 |
A |
348 |
335 |
19.07 |
|
|
|
| 40 |
A |
293 |
282 |
149.87 |
|
|
|
| 41 |
A |
172 |
165 |
1.74 |
|
|
|
| 42 |
A |
33 |
32 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32024.8 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 30807.9 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 B3LYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.132 |
|
|
|
| 2 |
H |
0.130 |
|
|
|
| 3 |
C |
-0.260 |
|
|
|
| 4 |
H |
0.133 |
|
|
|
| 5 |
H |
0.130 |
|
|
|
| 6 |
C |
-0.262 |
|
|
|
| 7 |
H |
0.151 |
|
|
|
| 8 |
H |
0.134 |
|
|
|
| 9 |
C |
-0.245 |
|
|
|
| 10 |
H |
0.119 |
|
|
|
| 11 |
H |
0.143 |
|
|
|
| 12 |
C |
-0.266 |
|
|
|
| 13 |
H |
0.115 |
|
|
|
| 14 |
C |
0.105 |
|
|
|
| 15 |
H |
0.351 |
|
|
|
| 16 |
O |
-0.611 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.726 |
1.328 |
1.023 |
1.826 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.690 |
4.140 |
2.591 |
| y |
4.140 |
-37.483 |
0.222 |
| z |
2.591 |
0.222 |
-37.659 |
|
| Traceless |
| | x | y | z |
| x |
-1.119 |
4.140 |
2.591 |
| y |
4.140 |
0.692 |
0.222 |
| z |
2.591 |
0.222 |
0.427 |
|
| Polar |
| 3z2-r2 | 0.854 |
| x2-y2 | -1.207 |
| xy | 4.140 |
| xz | 2.591 |
| yz | 0.222 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.571 |
0.269 |
-0.020 |
| y |
0.269 |
7.898 |
0.126 |
| z |
-0.020 |
0.126 |
7.124 |
<r2> (average value of r
2) Å
2
| <r2> |
168.857 |
| (<r2>)1/2 |
12.994 |