Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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 |
3272 |
3114 |
15.07 |
|
|
|
| 2 |
A |
3185 |
3032 |
8.06 |
|
|
|
| 3 |
A |
3171 |
3019 |
22.68 |
|
|
|
| 4 |
A |
3167 |
3015 |
53.33 |
|
|
|
| 5 |
A |
3161 |
3009 |
1.05 |
|
|
|
| 6 |
A |
3145 |
2993 |
5.44 |
|
|
|
| 7 |
A |
3115 |
2964 |
16.55 |
|
|
|
| 8 |
A |
3071 |
2923 |
11.82 |
|
|
|
| 9 |
A |
3053 |
2906 |
34.26 |
|
|
|
| 10 |
A |
3031 |
2885 |
27.18 |
|
|
|
| 11 |
A |
1767 |
1682 |
1.34 |
|
|
|
| 12 |
A |
1729 |
1646 |
19.96 |
|
|
|
| 13 |
A |
1500 |
1427 |
13.92 |
|
|
|
| 14 |
A |
1487 |
1416 |
8.26 |
|
|
|
| 15 |
A |
1471 |
1400 |
15.60 |
|
|
|
| 16 |
A |
1450 |
1380 |
2.28 |
|
|
|
| 17 |
A |
1422 |
1353 |
3.71 |
|
|
|
| 18 |
A |
1379 |
1312 |
0.14 |
|
|
|
| 19 |
A |
1338 |
1274 |
1.16 |
|
|
|
| 20 |
A |
1331 |
1267 |
1.52 |
|
|
|
| 21 |
A |
1318 |
1254 |
2.32 |
|
|
|
| 22 |
A |
1227 |
1168 |
1.38 |
|
|
|
| 23 |
A |
1145 |
1090 |
5.38 |
|
|
|
| 24 |
A |
1121 |
1067 |
6.92 |
|
|
|
| 25 |
A |
1070 |
1019 |
0.89 |
|
|
|
| 26 |
A |
1056 |
1005 |
7.20 |
|
|
|
| 27 |
A |
1036 |
986 |
11.32 |
|
|
|
| 28 |
A |
1009 |
960 |
41.75 |
|
|
|
| 29 |
A |
966 |
920 |
22.15 |
|
|
|
| 30 |
A |
949 |
904 |
35.30 |
|
|
|
| 31 |
A |
934 |
889 |
2.23 |
|
|
|
| 32 |
A |
901 |
858 |
3.48 |
|
|
|
| 33 |
A |
787 |
749 |
0.49 |
|
|
|
| 34 |
A |
599 |
570 |
6.45 |
|
|
|
| 35 |
A |
549 |
523 |
9.39 |
|
|
|
| 36 |
A |
469 |
446 |
0.37 |
|
|
|
| 37 |
A |
315 |
300 |
0.44 |
|
|
|
| 38 |
A |
282 |
269 |
2.33 |
|
|
|
| 39 |
A |
214 |
203 |
1.27 |
|
|
|
| 40 |
A |
159 |
151 |
0.61 |
|
|
|
| 41 |
A |
135 |
128 |
0.07 |
|
|
|
| 42 |
A |
78 |
74 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31281.3 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 29773.5 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.739 |
|
|
|
| 2 |
H |
0.176 |
|
|
|
| 3 |
H |
0.170 |
|
|
|
| 4 |
H |
0.175 |
|
|
|
| 5 |
C |
-0.073 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
C |
0.154 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
C |
-0.532 |
|
|
|
| 10 |
H |
0.172 |
|
|
|
| 11 |
H |
0.178 |
|
|
|
| 12 |
C |
-0.061 |
|
|
|
| 13 |
H |
0.153 |
|
|
|
| 14 |
C |
-0.384 |
|
|
|
| 15 |
H |
0.154 |
|
|
|
| 16 |
H |
0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.365 |
-0.318 |
-0.057 |
0.488 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.687 |
1.515 |
-0.396 |
| y |
1.515 |
-37.916 |
0.858 |
| z |
-0.396 |
0.858 |
-39.645 |
|
| Traceless |
| | x | y | z |
| x |
2.094 |
1.515 |
-0.396 |
| y |
1.515 |
0.250 |
0.858 |
| z |
-0.396 |
0.858 |
-2.344 |
|
| Polar |
| 3z2-r2 | -4.687 |
| x2-y2 | 1.229 |
| xy | 1.515 |
| xz | -0.396 |
| yz | 0.858 |
|
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> |
235.136 |
| (<r2>)1/2 |
15.334 |