Vibrational Frequencies calculated at MP2/3-21G
| 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 |
3015 |
25.75 |
|
|
|
| 2 |
A' |
3097 |
2956 |
26.90 |
|
|
|
| 3 |
A' |
3088 |
2947 |
2.28 |
|
|
|
| 4 |
A' |
3083 |
2943 |
15.48 |
|
|
|
| 5 |
A' |
3076 |
2936 |
9.83 |
|
|
|
| 6 |
A' |
2143 |
2045 |
2.86 |
|
|
|
| 7 |
A' |
1607 |
1534 |
6.19 |
|
|
|
| 8 |
A' |
1594 |
1522 |
3.19 |
|
|
|
| 9 |
A' |
1585 |
1513 |
0.51 |
|
|
|
| 10 |
A' |
1572 |
1500 |
3.54 |
|
|
|
| 11 |
A' |
1496 |
1428 |
4.27 |
|
|
|
| 12 |
A' |
1435 |
1370 |
0.18 |
|
|
|
| 13 |
A' |
1415 |
1351 |
3.01 |
|
|
|
| 14 |
A' |
1347 |
1286 |
0.40 |
|
|
|
| 15 |
A' |
1160 |
1107 |
6.94 |
|
|
|
| 16 |
A' |
1050 |
1002 |
0.10 |
|
|
|
| 17 |
A' |
1003 |
957 |
0.44 |
|
|
|
| 18 |
A' |
945 |
902 |
0.58 |
|
|
|
| 19 |
A' |
894 |
854 |
2.65 |
|
|
|
| 20 |
A' |
562 |
537 |
2.11 |
|
|
|
| 21 |
A' |
390 |
372 |
0.63 |
|
|
|
| 22 |
A' |
299 |
286 |
0.70 |
|
|
|
| 23 |
A' |
134 |
128 |
3.79 |
|
|
|
| 24 |
A" |
3161 |
3017 |
54.61 |
|
|
|
| 25 |
A" |
3150 |
3006 |
3.57 |
|
|
|
| 26 |
A" |
3128 |
2986 |
0.41 |
|
|
|
| 27 |
A" |
3112 |
2971 |
3.26 |
|
|
|
| 28 |
A" |
1603 |
1530 |
7.72 |
|
|
|
| 29 |
A" |
1397 |
1334 |
0.15 |
|
|
|
| 30 |
A" |
1385 |
1322 |
0.53 |
|
|
|
| 31 |
A" |
1316 |
1256 |
0.02 |
|
|
|
| 32 |
A" |
1209 |
1154 |
0.13 |
|
|
|
| 33 |
A" |
997 |
951 |
0.79 |
|
|
|
| 34 |
A" |
837 |
799 |
0.14 |
|
|
|
| 35 |
A" |
759 |
725 |
5.28 |
|
|
|
| 36 |
A" |
428 |
408 |
0.00 |
|
|
|
| 37 |
A" |
255 |
243 |
0.06 |
|
|
|
| 38 |
A" |
120 |
115 |
0.37 |
|
|
|
| 39 |
A" |
94 |
90 |
2.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29541.5 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 28197.3 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 MP2/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.344 |
|
|
0.126 |
| 2 |
C |
-0.378 |
|
|
0.078 |
| 3 |
C |
-0.531 |
|
|
-0.415 |
| 4 |
C |
-0.438 |
|
|
-0.505 |
| 5 |
N |
-0.425 |
|
|
-0.462 |
| 6 |
C |
0.302 |
|
|
0.477 |
| 7 |
H |
0.187 |
|
|
0.116 |
| 8 |
H |
0.203 |
|
|
0.016 |
| 9 |
H |
0.203 |
|
|
0.016 |
| 10 |
H |
0.187 |
|
|
0.015 |
| 11 |
H |
0.187 |
|
|
0.015 |
| 12 |
H |
0.185 |
|
|
0.105 |
| 13 |
H |
0.185 |
|
|
0.105 |
| 14 |
H |
0.239 |
|
|
0.156 |
| 15 |
H |
0.239 |
|
|
0.156 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.362 |
1.678 |
0.000 |
3.757 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
3.359 |
1.667 |
0.000 |
3.750 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.246 |
-7.473 |
0.000 |
| y |
-7.473 |
-42.621 |
0.000 |
| z |
0.000 |
0.000 |
-37.688 |
|
| Traceless |
| | x | y | z |
| x |
-8.092 |
-7.473 |
0.000 |
| y |
-7.473 |
0.346 |
0.000 |
| z |
0.000 |
0.000 |
7.746 |
|
| Polar |
| 3z2-r2 | 15.492 |
| x2-y2 | -5.625 |
| xy | -7.473 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.463 |
1.492 |
0.000 |
| y |
1.492 |
7.661 |
0.000 |
| z |
0.000 |
0.000 |
6.167 |
<r2> (average value of r
2) Å
2
| <r2> |
263.232 |
| (<r2>)1/2 |
16.224 |