Vibrational Frequencies calculated at LSDA/cc-pVTZ
| 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 |
3158 |
3124 |
6.35 |
|
|
|
| 2 |
A |
3068 |
3034 |
7.64 |
|
|
|
| 3 |
A |
3060 |
3026 |
11.21 |
|
|
|
| 4 |
A |
3051 |
3018 |
27.83 |
|
|
|
| 5 |
A |
3040 |
3007 |
9.63 |
|
|
|
| 6 |
A |
3032 |
2999 |
0.89 |
|
|
|
| 7 |
A |
3011 |
2978 |
7.27 |
|
|
|
| 8 |
A |
2954 |
2922 |
7.82 |
|
|
|
| 9 |
A |
2952 |
2920 |
19.35 |
|
|
|
| 10 |
A |
2921 |
2889 |
16.29 |
|
|
|
| 11 |
A |
1728 |
1709 |
1.84 |
|
|
|
| 12 |
A |
1683 |
1665 |
17.87 |
|
|
|
| 13 |
A |
1413 |
1397 |
15.65 |
|
|
|
| 14 |
A |
1397 |
1382 |
8.27 |
|
|
|
| 15 |
A |
1380 |
1365 |
25.07 |
|
|
|
| 16 |
A |
1368 |
1353 |
0.79 |
|
|
|
| 17 |
A |
1341 |
1327 |
8.12 |
|
|
|
| 18 |
A |
1313 |
1298 |
2.28 |
|
|
|
| 19 |
A |
1272 |
1258 |
1.01 |
|
|
|
| 20 |
A |
1269 |
1255 |
1.04 |
|
|
|
| 21 |
A |
1248 |
1235 |
0.82 |
|
|
|
| 22 |
A |
1170 |
1157 |
0.85 |
|
|
|
| 23 |
A |
1104 |
1092 |
5.45 |
|
|
|
| 24 |
A |
1101 |
1089 |
6.64 |
|
|
|
| 25 |
A |
1019 |
1008 |
2.99 |
|
|
|
| 26 |
A |
1016 |
1005 |
3.19 |
|
|
|
| 27 |
A |
995 |
985 |
9.19 |
|
|
|
| 28 |
A |
955 |
945 |
34.47 |
|
|
|
| 29 |
A |
927 |
917 |
5.87 |
|
|
|
| 30 |
A |
924 |
914 |
21.61 |
|
|
|
| 31 |
A |
901 |
891 |
25.00 |
|
|
|
| 32 |
A |
870 |
861 |
7.07 |
|
|
|
| 33 |
A |
761 |
753 |
0.40 |
|
|
|
| 34 |
A |
581 |
575 |
6.12 |
|
|
|
| 35 |
A |
535 |
529 |
9.07 |
|
|
|
| 36 |
A |
463 |
458 |
0.30 |
|
|
|
| 37 |
A |
316 |
312 |
0.45 |
|
|
|
| 38 |
A |
279 |
276 |
2.38 |
|
|
|
| 39 |
A |
220 |
217 |
1.17 |
|
|
|
| 40 |
A |
159 |
158 |
0.79 |
|
|
|
| 41 |
A |
148 |
147 |
0.20 |
|
|
|
| 42 |
A |
76 |
75 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30090.2 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 29762.2 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 LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.320 |
|
|
|
| 2 |
H |
0.118 |
|
|
|
| 3 |
H |
0.106 |
|
|
|
| 4 |
H |
0.118 |
|
|
|
| 5 |
C |
-0.118 |
|
|
|
| 6 |
H |
0.111 |
|
|
|
| 7 |
C |
-0.161 |
|
|
|
| 8 |
H |
0.129 |
|
|
|
| 9 |
C |
-0.163 |
|
|
|
| 10 |
H |
0.108 |
|
|
|
| 11 |
H |
0.117 |
|
|
|
| 12 |
C |
-0.103 |
|
|
|
| 13 |
H |
0.123 |
|
|
|
| 14 |
C |
-0.295 |
|
|
|
| 15 |
H |
0.117 |
|
|
|
| 16 |
H |
0.113 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.403 |
-0.351 |
-0.049 |
0.536 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.667 |
1.485 |
-0.394 |
| y |
1.485 |
-38.069 |
0.756 |
| z |
-0.394 |
0.756 |
-39.666 |
|
| Traceless |
| | x | y | z |
| x |
2.201 |
1.485 |
-0.394 |
| y |
1.485 |
0.097 |
0.756 |
| z |
-0.394 |
0.756 |
-2.298 |
|
| Polar |
| 3z2-r2 | -4.596 |
| x2-y2 | 1.402 |
| xy | 1.485 |
| xz | -0.394 |
| yz | 0.756 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.015 |
0.279 |
-0.662 |
| y |
0.279 |
10.873 |
0.275 |
| z |
-0.662 |
0.275 |
8.422 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |