Vibrational Frequencies calculated at B3PW91/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' |
3155 |
3034 |
55.69 |
|
|
|
| 2 |
A' |
3147 |
3026 |
6.10 |
|
|
|
| 3 |
A' |
3133 |
3013 |
6.51 |
|
|
|
| 4 |
A' |
3129 |
3009 |
19.45 |
|
|
|
| 5 |
A' |
3121 |
3001 |
2.06 |
|
|
|
| 6 |
A' |
3105 |
2986 |
6.65 |
|
|
|
| 7 |
A' |
3023 |
2907 |
30.14 |
|
|
|
| 8 |
A' |
3017 |
2902 |
39.51 |
|
|
|
| 9 |
A' |
1728 |
1662 |
3.96 |
|
|
|
| 10 |
A' |
1687 |
1622 |
5.51 |
|
|
|
| 11 |
A' |
1485 |
1428 |
9.96 |
|
|
|
| 12 |
A' |
1479 |
1422 |
19.88 |
|
|
|
| 13 |
A' |
1439 |
1384 |
4.76 |
|
|
|
| 14 |
A' |
1405 |
1351 |
3.26 |
|
|
|
| 15 |
A' |
1400 |
1347 |
3.60 |
|
|
|
| 16 |
A' |
1333 |
1282 |
1.27 |
|
|
|
| 17 |
A' |
1306 |
1256 |
1.60 |
|
|
|
| 18 |
A' |
1271 |
1222 |
0.68 |
|
|
|
| 19 |
A' |
1182 |
1137 |
0.07 |
|
|
|
| 20 |
A' |
1107 |
1065 |
0.06 |
|
|
|
| 21 |
A' |
1052 |
1011 |
0.43 |
|
|
|
| 22 |
A' |
934 |
898 |
36.92 |
|
|
|
| 23 |
A' |
930 |
894 |
3.96 |
|
|
|
| 24 |
A' |
600 |
577 |
5.40 |
|
|
|
| 25 |
A' |
465 |
447 |
0.27 |
|
|
|
| 26 |
A' |
316 |
303 |
2.22 |
|
|
|
| 27 |
A' |
148 |
143 |
0.54 |
|
|
|
| 28 |
A" |
3067 |
2949 |
17.66 |
|
|
|
| 29 |
A" |
3064 |
2947 |
17.12 |
|
|
|
| 30 |
A" |
1472 |
1416 |
7.11 |
|
|
|
| 31 |
A" |
1469 |
1413 |
5.91 |
|
|
|
| 32 |
A" |
1060 |
1019 |
0.15 |
|
|
|
| 33 |
A" |
1053 |
1013 |
1.53 |
|
|
|
| 34 |
A" |
1027 |
987 |
20.27 |
|
|
|
| 35 |
A" |
981 |
943 |
16.76 |
|
|
|
| 36 |
A" |
853 |
821 |
11.26 |
|
|
|
| 37 |
A" |
728 |
700 |
17.62 |
|
|
|
| 38 |
A" |
448 |
431 |
3.92 |
|
|
|
| 39 |
A" |
216 |
207 |
0.01 |
|
|
|
| 40 |
A" |
203 |
195 |
1.05 |
|
|
|
| 41 |
A" |
132 |
127 |
0.00 |
|
|
|
| 42 |
A" |
109 |
105 |
1.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30990.1 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 29800.1 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.245 |
|
|
|
| 2 |
H |
0.087 |
|
|
|
| 3 |
H |
0.093 |
|
|
|
| 4 |
H |
0.093 |
|
|
|
| 5 |
C |
-0.251 |
|
|
|
| 6 |
H |
0.086 |
|
|
|
| 7 |
H |
0.096 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
| 9 |
C |
-0.141 |
|
|
|
| 10 |
H |
0.105 |
|
|
|
| 11 |
C |
-0.101 |
|
|
|
| 12 |
H |
0.100 |
|
|
|
| 13 |
C |
-0.095 |
|
|
|
| 14 |
H |
0.102 |
|
|
|
| 15 |
C |
-0.125 |
|
|
|
| 16 |
H |
0.100 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.275 |
0.176 |
0.000 |
0.326 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.424 |
-0.670 |
0.000 |
| y |
-0.670 |
-34.282 |
0.000 |
| z |
0.000 |
0.000 |
-40.989 |
|
| Traceless |
| | x | y | z |
| x |
1.212 |
-0.670 |
0.000 |
| y |
-0.670 |
4.424 |
0.000 |
| z |
0.000 |
0.000 |
-5.636 |
|
| Polar |
| 3z2-r2 | -11.272 |
| x2-y2 | -2.141 |
| xy | -0.670 |
| xz | 0.000 |
| yz | 0.000 |
|
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> |
258.503 |
| (<r2>)1/2 |
16.078 |