Vibrational Frequencies calculated at B3PW91/6-31G
| 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 |
3219 |
3083 |
21.01 |
|
|
|
| 2 |
A |
3140 |
3007 |
24.36 |
|
|
|
| 3 |
A |
3131 |
2999 |
44.99 |
|
|
|
| 4 |
A |
3091 |
2961 |
29.92 |
|
|
|
| 5 |
A |
3086 |
2955 |
58.12 |
|
|
|
| 6 |
A |
3075 |
2945 |
27.15 |
|
|
|
| 7 |
A |
3065 |
2935 |
12.83 |
|
|
|
| 8 |
A |
3032 |
2904 |
52.08 |
|
|
|
| 9 |
A |
3025 |
2897 |
54.49 |
|
|
|
| 10 |
A |
3024 |
2896 |
37.48 |
|
|
|
| 11 |
A |
1746 |
1672 |
2.48 |
|
|
|
| 12 |
A |
1548 |
1483 |
2.04 |
|
|
|
| 13 |
A |
1535 |
1470 |
7.89 |
|
|
|
| 14 |
A |
1530 |
1465 |
2.43 |
|
|
|
| 15 |
A |
1527 |
1463 |
1.00 |
|
|
|
| 16 |
A |
1523 |
1459 |
11.80 |
|
|
|
| 17 |
A |
1457 |
1395 |
4.08 |
|
|
|
| 18 |
A |
1389 |
1330 |
2.90 |
|
|
|
| 19 |
A |
1353 |
1296 |
3.79 |
|
|
|
| 20 |
A |
1341 |
1285 |
1.57 |
|
|
|
| 21 |
A |
1325 |
1269 |
1.17 |
|
|
|
| 22 |
A |
1274 |
1220 |
1.51 |
|
|
|
| 23 |
A |
1256 |
1203 |
0.98 |
|
|
|
| 24 |
A |
1202 |
1151 |
0.98 |
|
|
|
| 25 |
A |
1187 |
1137 |
0.93 |
|
|
|
| 26 |
A |
1121 |
1074 |
0.12 |
|
|
|
| 27 |
A |
1073 |
1027 |
2.75 |
|
|
|
| 28 |
A |
1059 |
1014 |
7.67 |
|
|
|
| 29 |
A |
1054 |
1009 |
6.79 |
|
|
|
| 30 |
A |
962 |
922 |
1.83 |
|
|
|
| 31 |
A |
937 |
897 |
0.55 |
|
|
|
| 32 |
A |
924 |
885 |
1.23 |
|
|
|
| 33 |
A |
891 |
854 |
0.21 |
|
|
|
| 34 |
A |
854 |
818 |
7.31 |
|
|
|
| 35 |
A |
821 |
786 |
9.99 |
|
|
|
| 36 |
A |
681 |
652 |
2.93 |
|
|
|
| 37 |
A |
594 |
569 |
0.14 |
|
|
|
| 38 |
A |
448 |
429 |
4.58 |
|
|
|
| 39 |
A |
325 |
312 |
0.62 |
|
|
|
| 40 |
A |
242 |
232 |
2.77 |
|
|
|
| 41 |
A |
176 |
168 |
0.70 |
|
|
|
| 42 |
A |
119 |
114 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32180.0 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 30818.8 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 B3PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.102 |
|
|
|
| 2 |
H |
0.143 |
|
|
|
| 3 |
C |
-0.143 |
|
|
|
| 4 |
H |
0.168 |
|
|
|
| 5 |
H |
0.168 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
C |
-0.537 |
|
|
|
| 8 |
H |
0.163 |
|
|
|
| 9 |
H |
0.158 |
|
|
|
| 10 |
C |
-0.355 |
|
|
|
| 11 |
H |
0.166 |
|
|
|
| 12 |
H |
0.154 |
|
|
|
| 13 |
C |
-0.322 |
|
|
|
| 14 |
H |
0.163 |
|
|
|
| 15 |
H |
0.159 |
|
|
|
| 16 |
C |
-0.356 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.148 |
-0.221 |
0.055 |
0.271 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.614 |
0.184 |
0.055 |
| y |
0.184 |
-37.024 |
-0.054 |
| z |
0.055 |
-0.054 |
-38.622 |
|
| Traceless |
| | x | y | z |
| x |
1.209 |
0.184 |
0.055 |
| y |
0.184 |
0.594 |
-0.054 |
| z |
0.055 |
-0.054 |
-1.803 |
|
| Polar |
| 3z2-r2 | -3.606 |
| x2-y2 | 0.410 |
| xy | 0.184 |
| xz | 0.055 |
| yz | -0.054 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
171.170 |
| (<r2>)1/2 |
13.083 |