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All results from a given calculation for C(CH3)3NH2 (2-Propanamine, 2-methyl-)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-212.411312
Energy at 298.15K-212.424384
HF Energy-212.411312
Nuclear repulsion energy200.700925
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at HF/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3717 3369 0.36      
2 A' 3239 2936 74.53      
3 A' 3218 2917 116.21      
4 A' 3206 2906 1.15      
5 A' 3163 2867 4.82      
6 A' 3147 2853 30.62      
7 A' 1791 1624 35.58      
8 A' 1633 1480 6.94      
9 A' 1616 1465 2.51      
10 A' 1600 1451 0.05      
11 A' 1552 1406 4.97      
12 A' 1524 1382 12.44      
13 A' 1383 1254 21.84      
14 A' 1350 1223 33.55      
15 A' 1145 1038 9.15      
16 A' 1025 929 5.14      
17 A' 983 891 2.41      
18 A' 940 852 151.24      
19 A' 787 713 1.01      
20 A' 481 436 8.15      
21 A' 450 408 0.05      
22 A' 360 326 1.20      
23 A' 292 265 0.01      
24 A" 3794 3439 0.30      
25 A" 3231 2929 1.86      
26 A" 3211 2910 57.54      
27 A" 3203 2903 14.32      
28 A" 3154 2859 57.18      
29 A" 1624 1472 4.00      
30 A" 1604 1454 0.00      
31 A" 1596 1446 0.01      
32 A" 1531 1387 11.67      
33 A" 1457 1320 3.30      
34 A" 1219 1105 0.95      
35 A" 1092 989 1.14      
36 A" 1036 939 0.00      
37 A" 997 904 0.01      
38 A" 481 436 5.52      
39 A" 368 334 4.43      
40 A" 306 278 9.57      
41 A" 287 260 23.73      
42 A" 220 199 5.21      

Unscaled Zero Point Vibrational Energy (zpe) 34505.8 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 31276.1 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.
Rotational Constants (cm-1) from geometry optimized at HF/Def2TZVPP
ABC
0.15472 0.15364 0.15061

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.013 0.014 0.000
N2 -0.541 1.378 0.000
C3 1.520 -0.009 0.000
C4 -0.541 -0.687 1.251
C5 -0.541 -0.687 -1.251
H6 -0.228 1.884 -0.803
H7 -0.228 1.884 0.803
H8 1.902 -1.024 0.000
H9 1.912 0.495 -0.877
H10 1.912 0.495 0.877
H11 -0.197 -0.184 2.149
H12 -0.197 -0.184 -2.149
H13 -1.623 -0.683 1.258
H14 -0.197 -1.714 1.296
H15 -1.623 -0.683 -1.258
H16 -0.197 -1.714 -1.296

Atom - Atom Distances (Å)
  C1 N2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.46321.53331.52811.52812.04642.04642.17832.16972.16972.16632.16632.15862.16782.15862.1678
N21.46322.48412.41512.41510.99910.99913.42612.75062.75062.67932.67932.64653.37082.64653.3708
C31.53332.48412.50442.50442.69822.69821.08441.08501.08502.75662.75663.45182.74533.45182.7453
C41.52812.41512.50442.50253.30572.62842.76523.45602.74841.08543.45481.08221.08372.73282.7682
C51.52812.41512.50442.50252.62843.30572.76522.74843.45603.45481.08542.73282.76821.08221.0837
H62.04640.99912.69823.30572.62841.60593.69242.55183.05443.60442.46753.57544.16562.95683.6316
H72.04640.99912.69822.62843.30571.60593.69243.05442.55182.46753.60442.95683.63163.57544.1656
H82.17833.42611.08442.76522.76523.69243.69241.75391.75393.11983.11983.75832.56213.75832.5621
H92.16972.75061.08503.45602.74842.55183.05441.75391.75453.75112.55514.29463.74883.74553.0829
H102.16972.75061.08502.74843.45603.05442.55181.75391.75452.55513.75113.74553.08294.29463.7488
H112.16632.67932.75661.08543.45483.60442.46753.11983.75112.55514.29881.75391.75193.72733.7703
H122.16632.67932.75663.45481.08542.46753.60443.11982.55513.75114.29883.72733.77031.75391.7519
H132.15862.64653.45181.08222.73283.57542.95683.75834.29463.74551.75393.72731.75982.51623.1018
H142.16783.37082.74531.08372.76824.16563.63162.56213.74883.08291.75193.77031.75983.10182.5927
H152.15862.64653.45182.73281.08222.95683.57543.75833.74554.29463.72731.75392.51623.10181.7598
H162.16783.37082.74532.76821.08373.63164.16562.56213.08293.74883.77031.75193.10182.59271.7598

picture of 2-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 111.023 C1 N2 H7 111.023
C1 C3 H8 111.484 C1 C3 H9 110.766
C1 C3 H10 110.766 C1 C4 H11 110.831
C1 C4 H13 110.408 C1 C4 H14 111.054
C1 C5 H12 110.831 C1 C5 H15 110.408
N2 C1 C3 111.974 N2 C1 C4 107.659
N2 C1 C5 107.659 C3 C1 C4 109.782
C3 C1 C5 109.782 C4 C1 C5 109.933
H6 N2 H7 106.974 H8 C3 H9 107.890
H8 C3 H10 107.890 H9 C3 H10 107.902
H11 C4 H13 108.024 H11 C4 H14 107.738
H12 C5 H15 108.024 H13 C4 H14 108.681
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.410      
2 N -0.446      
3 C -0.245      
4 C -0.232      
5 C -0.232      
6 H 0.127      
7 H 0.127      
8 H 0.047      
9 H 0.052      
10 H 0.052      
11 H 0.048      
12 H 0.048      
13 H 0.073      
14 H 0.049      
15 H 0.073      
16 H 0.049      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.199 0.071 0.000 1.201
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.170 2.003 0.000
y 2.003 -32.881 0.000
z 0.000 0.000 -33.328
Traceless
 xyz
x -4.065 2.003 0.000
y 2.003 2.368 0.000
z 0.000 0.000 1.697
Polar
3z2-r23.395
x2-y2-4.289
xy2.003
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.118 0.069 0.000
y 0.069 8.180 0.000
z 0.000 0.000 8.338


<r2> (average value of r2) Å2
<r2> 129.294
(<r2>)1/2 11.371